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Furuno FAR-2805 Series Radar Detector User Manual

1. IF 2300 Interface unit Optional equipment eaae querar a T Interswitch unit 2 2 FURUNO ELECTRIC CO LTD LU 4 UJ PH 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Tel 81 798 65 2111 Fax 81 798 65 4200 Pub NO DOC 308 Declaration of Conformity C C 0 5 6 0 We FURUNO ELECTRIC CO LTD Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Address declare under our sole responsibility that the product X band radar and ARPA Models FR 2855 and FAR 2855 together with Power supply unit PSU 001 and PSU 004 and Video plotter RP 25 for navigation Serial No 3317 0015 and 3328 0016 Model name serial number are in conformity with the essential requirements as described in the Directive 1999 5 EC of the European Parliament and of the Council on radio equipment and telecommunications terminal equipment R amp TTE Directive and satisfies all the technical regulations applicable to the product within this Directive EN 60945 1997 01 IEC 60945 Third edition 1996 11 ITU App 53 Table 2 Edition 1998 title and or number and date of issue of the standard s or other normative document s For assessment see Statement of Opinion N 00214125 AA 00 of 2 January 2001 issue
2. title and or number and date of issue of the standard s other normative document s For assessment see EC type approval certificate no 6522 1058 1999 of 17 December 1999 and its annexes No 1 of 30 March 2001 and No 2 of 30 November 2001 issued by Federal Maritime and Hydrographic Agency the Federal Republic of Germany This declaration is issued according to the provisions of European Council Directive 96 98 EC on marine equipment modified by Commission Directive 98 85 EC On behalf of Furuno Electric Co Ltd Hiroaki Komatsu Nishinomiya City Japan Manager January 21 2002 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person 1 2 Configuration matrix of FAR 28X5 Series This is part of the Declaration of Conformity DOC 406 Remarks FAR 2835SW FR 2835S FAR 2835S FAR 2825W FAR 2825 FAR 2815 FHL2835SW swawsasuqusoq Designation XN20AF xixixixixix 65FtXband 4 4 4 S XN24AF xixixixixixi i i 8 ft X band canner SN7AF P i 12 ft S band 4 4 4 SN36AF PP
3. Model Radiator Distance to Distance to RF power density on type 100 W m point 10 W m point antenna aperture XN12AF 4 11 0 W m FR 2815 Worst case Worst case X band 12 kw XN20AF 6 5 0 25 m 23m 9 6 Wim XN24AF 8 9 6 W m XN12AF 4 29 0 W m FR 2825 2825W Worst case Worst case X band 25 kw N 0AF 6 5 0 6 m 3 25 m 23 8 W m XN24AF 8 23 8 W m FR 2855 2855W 6 5 Nil 2 0m 76 0 W m X band 50KW XN4A 8 Nil 1 9m 64 0W m XNB5A 10 Nil 1 8m 50 0W m FR 2835S 2835SW_ SN30AF 10 Nil 1 06 m 20 0 W m S band 30 kW SN36AF 12 Nil 0 5m 16 0 W m FR 2865SW SN30AF 10 Nil 1 2m 46 0 W m S band 60kW SN36AF 12 Nil 1 0 40 0 W m DRA measured FR 2815 2825 with 8616 Other values by FURUNO WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment Only qualified personnel should work inside the equipment Turn off the radar power switch before servicing the scanner unit Post a warn ing sign near the switch indicating it should not be turned on while the scanner unit is being serviced Prevent the potential risk of being struck by the rotating scanner and exposure to HF radiation hazard Wear a safety belt and hard hat when working on the scanner unit Serious injury or death can result if someone falls from the radar scanner mast Do not disassemble or modify the equipment Fire e
4. 1 18 Setting a G ard Zone Alarm u a uu nat Sw ode in Dau 1 18 TS T m NEUEM 1 19 ECDO 1 20 1 22 huuu aaah 1 21 1 24 Electromc Potne 1 22 T 1 24 1 20 Parallel IndeX 1 26 1 28 1 29 BASE TT m UT 1 30 NE T Tm 1 30 LOr MDR M 1 31 1 32 RADAR 2 M SCC OS pedet eren a needs 1 32 1 593 PUNCUON ICY 1 33 Mo Msi eM KL 1 39 1 35 NAV INFORMATION Menu and Navigation Data Display 1 40 1 56 m seduced Dude Coco dasa vance 1 42 1 57 Suppressine econd trace Echo uu ur 1 43 1 38 Adjusting Relative Brilliance Levels of Screen Data 1 44 LV Set and Set and Rale ea e a he Poterie roro be 1 44 1 40 Display of Ancillary InfOtt
5. _ gt _ __________ Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan ee ee D A GP UR AP V um CH UO HP V UU wag AR umn ma wa um un am 0 12 wn US wa wp o am sm uw ua w an Se SPURS SH SA Address hereby declare under our sole responsibility that the product Shipborne radar and ARPA models FAR FR 28X5 for details see Configuration matrix at page 2 2 of this Declaration _ __ _ _____ _ I gt UM CURE CHO en CUR CARN ls GO wap wau wan Tip Tip Model names type numbers to which this declaration relates conforms to the following standard s or normative document s Standard Test standard IMO Resolution A 477 60936 IMO Resolution A 694 17 IEC 60945 IMO Resolution A 813 19 IEC 61162 1 IMO Resolution MSC 64 67 Annex 4 IEC 60936 1 IMO Resolution A 422 IEC 60872 IMO Resolution A 823 19 60872 1 IMO Resolution MSC 64 67 Annex 4 Appendix2 60872 3 lt lt 2 ___ _ _ 5
6. 03 015 3219 TIMING GEAR 03 015 3223 BEARING WASHER AW 13X BEARING NUT AN 13 ENCODER FIXING PLATE 03 015 3221 SPACER SB8M4 10 BS PROTECTION CAP 03 011 3224 SENSOR COVER 03 006 3219 SENSOR PACKING RSR 2112 PC BOARD FIXING PLATE 03 015 3222 ADAPTOR 03 012 5402 WAVEGUIDE ADAPTOR 03 011 3301 CONDUCTOR 03 015 3301 CENTERING METAL 03 011 3225 SCANNER CHASSIS 03 016 3201 03 011 3101 008 505 920 008 505 910 100 090 540 100 091 131 100 090 740 000 801 590 000 851 310 100 091 100 100 090 552 100 090 560 100 090 570 000 850 739 100 049 531 100 090 650 300 632 920 300 632 930 100 049 940 300 632 820 300 632 830 000 873 273 100 090 580 100 090 532 100 090 660 100 090 590 000 873 273 100 090 601 100 090 630 000 800 969 000 800 968 100 090 611 000 655 988 100 049 580 300 632 190 361 821 120 100 090 620 301 254 020 100 049 680 100 090 760 100 049 591 100 091 163 100 049 320 FR 2835SW 30AF 36AF PRB RSB 0027 0032 SCANNER UNIT FOR DE ICER FOR DE ICER FOR DE ICER FOR DE ICER 8 Ay SW SWEN yk Mi v Bir Z SWEAT B SWIV yt t 4 hw t 3 N yy 7 AR J MSWTR S J YWSWRXfSTTZ7 I HERE SKEE t 2 RX HE RIFTA WAGER SSAEAR EX 1 AR AER mT GEAR BEAN h74 Py TERT AR RTBAJv 7 IL 1 7 VX 7JU Bs ES 7 24 7VtHBh 7 21297 771 AN N
7. APPROVED CHECKED NM PLUTE JAPE T 8 1 A Z o Q ME x e HELO t Fe IS Ele er gl 1 2 859 2 Dhe 5r S L le Be e C LL z 6 2 CL LI n a a e O S E io LL IL w s YP g 00 00 O LINN H3AI32SNYHL 010 Sp a G 98 9 010 019 de c 2 97C V _ 691 2421 XC98C X095092 92 XC98C XC99L V14 ASS80 XSC820 H3 975 A 824 A J 08994 0 824 N gt 00 0088J ON OMG sa 7 3999460 M 500 00CC1 824 JINGOW Y3AISISNVYL 825 101 A 413 URA 3138 lt LESS A 101A A 413 amp A 313A MP 7302 BOARD Fm FR 2135S 30AF 36AF FR 2835S 30AF 36AF 34M 7 2000 APPROVED JAN 17 Zove CHECKED Sk OR AWN TAA H 2000 LEM css n TL E RSB 0026 RSB 0031 OWG NO P RFC 418 N gt 166 Ze c 862 8 Ed SCANNER UNIT C3469 E01 A n B B 103 A 200A A 110 A 111 118 122 NI 120 02 1 2 T age 8 1 24 a 2 A 125 A 132 M L 126 431 YW OK 4 D MP 7302 S h 0 gt BOARD 7
8. Target Z 050 blip 200 160 VRM me gt 0 665NM lt 1 186NM Active VPM is identified with this marker Measuring the range Press the VRM ON key to display either of the VRMs 1 16 ouccessive presses of the VRM ON key toggle the active VRM between No 1 and No 2 and the currently active VRM read out is circumscribed by Align the active VRM with the inner edge of the target of interest and read its dis tance at the lower right corner of the screen Each VRM remains at the same geographical distance when you operate the RANGE or RANGE key This means that the apparent radius of the VRM ring changes in proportion to the selected range scale Press the VRM OFF key to key to erase each VRM 1 17 Measuring the Bearing Use the Electronic Bearing Lines EBLs to take bearings of a target There are two EBLs No 1 and No 2 which are toggled by successive presses of the EBL ON key Each EBL is a straight dashed line extend ing out from the own ship position up to the circumference of the radar picture The fine dashed line is the No 1 EBL and the coarse dashed one is the No 2 EBL Press the EBL ON key to display either of the EBLs ouccessive presses of the EBL ON key toggle the active EBL between No 1 and No 2 and the currently active EBL read out is circumscribed by gt lt Rotate the EBL rotary control clockwise or counterclockwise until the active EBL bisects the target of
9. b Outward guard alarm available on R type only a Inward guard alarm available on IMO and R types 1 21 Off Centering Own ship position or sweep origin can be displaced to expand the view field with out switching to a larger range scale On the R type the sweep origin can be off centered to a point specified by the cur sor up to 100 of the range in use in any direction On the IMO type the sweep origin can be off centered to the cursor position but not more than 7596 of the range in use if the cursor is set beyond 75 of the range scale the sweep origin will be off centered to the point of 7596 of the limit This feature is not available on the long est range scale The number of range rings increases keeping the original range intervals unchanged To off center the radar picture 1 Place the cursor at a position where you wish to move the sweep origin by operating the trackball 1 19 2 Press the OFF CENTER key Then the sweep origin is off centered to the cur sor position 3 To cancel off centering press the OFF CENTER key again HL ECHO GUARD EBL OEE ALARM OFFSET CENTER Inside mode panel Cursor Off centered to cursor position Max offset 100 of range in use on R type 75 of range in use on IMO type The picture cannot be off centered in the true motion mode 1 22 Echo Stretch On long ranges target echoes tend to shrink in the bearing direction makin
10. 133 m 1352 136 a 34 C w bA 180 4 146 ku a A 145 153 A 148 149 163 A 177 MSS 7497 BOARD A165 lt ie lt 9 APPROVED LL TW ARAB DH CHECKED RSB 0032 SCANNER UNIT FR 2135SW 30AF 36AF n JAN E 2 000 FR 2835SW 30AF 36AF PRAWN E MI te SHI C3470 E01 A DWG NO O2 MIM 123713 ON und TITO Ta 8103907 IINA NHJAI3OSNVUI 12000 ON 0079 01 Sst IWI EL A MSSE8Z uv 164 gt _ MSSE82 H4 5 a St M 92 I ayo n 490 81M C2 Vfe a XC 7 LEZ V ud I Ad 9 9 N 6006 0N 2 X Quvogd Hv X0 i i 9006 244 395I9L GOW gt 7 7 ASSY BILIN 3000 RS 09 ug SES I YLS sag p gt lt T 6418 14 V 1 d gien gt 1 gi 10 DRS a Eis ig l auvog 3i lt GEWOW j V V zi PO GM v z ONNIN O2 218123713 8 103 21 9 S2982 S0902 H3 Sc982 HV 4 LIND 32 ACC Z M 9989 9 a 6 2088 T EZE v gt S8E
11. 350 000 010 330 030 200 160 190 180 170 North maker 350 000 010 Heading 330 ie 030 line ii 040 050 060 210 150 200 A490 189 170 160 a True motion is selected 090 Description North up Mode In the north up mode target pips are painted at their measured distances and in their true compass directions from own ship north being maintained UP of the screen The heading marker changes its direction according to the ship s heading If the gyrocompass fails the presentation mode changes to head up and the north maker disappears Also the GYRO readout shows asterisks and the messageSET HEADING appears at the lower left corner of the screen True Motion Mode Own ship and other moving objects move in accord ance with their true courses and speeds All fixed targets such as landmasses appear as stationary echoes When own ship reaches a point corresponding to 75 of the radius of the display the own ship is auto matically reset to a point of 50 radius opposite to the extension of the heading marker passing through the display center Resetting can be made at any moment before the ship reaches the limit by pressing the CU TM RESET key Automatic resetting is preceded by a beep sound If the gyrocompass fails the presentation mode is changed to the head up mode and the north marker disappears The GYRO readout at the top of the screen shows asteris
12. N Dragged gt positions Alarm circle Present own ship position a Anchor watch in true motion mode Present own ship position Alam 7 circle Own ship s past positions dragged by wind tide b Anchor watch in head up mode 1 28 Origin Mark You can mark any dangerous point promi nent target or a particular reference point using the origin mark feature This mark is geographically fixed To use the origin mark 1 Place the cursor at a point where you want to place a reference mark by operating the trackball 2 Press the ORIGIN MARK key on the plotting keypad The origin mark ap pears at the cursor position of which range and bearing are indicated at the lower left section of the screen 3 To measure the range and bearing to a target of interest from the origin mark move the cursor to the target of inter est Then the range and bearing from the origin mark to the target are shown at the target data display 4 To erase the origin mark press the ORIGIN MARK key once again ORIGIN Sou VECTOR RADAR MARK REL TIME MENU Plotting keypad Q gt 13 1 NM 123 5 T Origin mark data 1 29 1 29 7 The zoom function is available on the R type radar only to enlarge an area of in terest 1 Place the cursor close to the point of interest by operating the trackball 2 Press the X2 ZOOM key The area around the c
13. ARPA Functions 2 19 3 RADAR OBSERVATION ee ree 3 1 ioci nate 3 2 SARI Seaichanpd Rescue 3 3 29 4 RACON 3 5 4 Periodic Maintenance Schedule 12 tire eii o uuu mua asss 4 1 22 Late 4 2 5 TROUBLESHOOTING Dub Puisy Tiouplesliooin gt 5 1 25 2 2 shaku 5 2 5 5 APPENDIX AT Vi _ 1 7452 Vessel 2 Navigation Data 61162 1 Edition 1 and Edition 2 A 3 Pe sentehee DeSCHDLIODOG oie 7 _ MN 1 Declaration of conformity to type Declaration of Conformity FR FAR 2855 FR FAR 2855W FR FAR 2865SW IV INTRODUCTION
14. P 1X1X I X 12 ft S band T 1 i RTR 062 xi ixi i t12kw X band TR up qq RTR 063 i X d i ix i i i 25 kW X band TR up Transceiver RTR 046 ixi ixi 25 kW X band TR down k RTR 066 r ixi 30 kW S band TR up RTR 047 f x x 30kw S band TR down RSB 0074 ixi ixixi f i 24VDC 24rpm RSB 0032 P d ix 1 x 380 440 VAC 400 w RSB 0026 ixi ixi 220 230 VAC 30 400 W Turning unit RSB 0031 ee eee ee ee ee RSB 0027 RSB 0076 i dixi ixi i 220230 vac 150 VV RSB 0077 ixi i ixi i i 380 440 VAC 30 4150 W Display unit RDP 115 RDP 115A AD 100 GC 8 T s s awd w w T ami Either one of AD 100 Gyro conveter or GC 8 Gyro i 1 Po interface Other mandatory F 4 4 equipment PM 30 PM 50 Performance monitor S band GEB GER Gs ee wasa oe a G w maa oe _ a f w u Due u mds A m uium mash ee eee ee u a e PSU 004 Power supply unit _ _ __ wan uama EE mamn
15. gt 5 65 lt AUTO FULL 239 6 348 6 T 2 35NM GZ COLLOSION SOG Parallel Index Line North marker No 1 VRM upper No 2 VRM lower No 1 EBL upper No 1 VRM No 2 EBL lower No 2 VRM Target data display See next page Fixed range ring Target alarm ON Echo trail settings Error Message appears in red 1 7 Data Display HDG 132 7 I GYRO LOG 2 2KT SEA ARPA AUTO MAN TRU VEC 6MIN SEA HISTORY 6 RNG 4 91 BRG 226 1 T When set drift is manually applied BT appears instead of WT WT Water Tracking mode BT Bottom Tracking mode Acquired target No 1 data Ll CSE 263 3 T SEA Range TRUSPD 12 4 SEA BRG Bearing CPA 2 9NM MIN CSE Course BCR 8 9NM BCT 20MIN SPD Speed CPA Closest Point of Approach TCPA Time to CPA BCR Bow Cross Range BCT Bow Cross Time RNG 4 91NM BRG 226 1 T Tau CSE 263 3 SEA TRU SPD 12 4KT SEA CPA 2 9NM TCPA MIN BCR 8 9NM BCT 20MIN Acquired target No 2 data Graphic data of water depth below transducer current and wind direction speed can be displayed at target data No 2 area The target data appears with highest priority RNG 4 91NM 3 BRG 226 1 T mu CSE 263 3 T SEA TRU SPD 12 4KT SEA CPA 2 9NM TCPA MIN Acquired target No 3 data BCR 8 9NM BCT 20MIN Numeric data of the graphic
16. M BWR hhmmss ss 1111 11 a c c a hh lt CR gt lt LF gt Bearing degrees true Waypoint longitude E W Waypoint latitude N S UTC of observation 1 1 Not used 2 Edition 2 only Note The mode indicatior charactor a has been defined as follows A Automonous mode D Differential mode E Estimated dead reckonning mode M Manual input mode S Simulator mode N Data not valid A 7 DBT Depth below transducer Water depth referenced to the transducer DBT x x f x x x F hh lt CR gt lt LF gt Checksum Water depth fathoms depth Water depth feet Priority f gt M gt F DPT Depth IMO Resolution A 224 VII Water depth relative to the transducer and offset of the measuring transducer Positive offset numbers provide the distance from the transducer to the waterline Negative offset numbers provide the distance from the transducer to the part of the keel of interest m Checksum DPT x x hh lt CR gt lt LF gt L Maximum range scale in use 1 Offset from transducer in meters distance from transducer to water line Water depth relative to the transducer in meters 1 Edition 2 only not used GGA Global positioning system GPS fix data Time position and fix related data for a GPS receiver Differential reference station ID 0000 1023 71 Age of differential GPS data 1 Unit of geoid m 1 Geoid
17. 28655 FR FAR 2815 2825 The antenna unit contaains the RF transceiver in its scanner housing TRANSCEIVER module RTR 062 FR FAR 2815 RTR 063 2825 RTR 030 2855 RTR 066 28355 Performance Monitor option PM 30 for X band PM 50 for S band RW 4873 for 2815 2825 g Optional Supply Power 1 TEES i RDP 115 Radar Gyo ower Supply RDP 115A RADAR ARPA Converter Unit PSU 004 1 Gyro Gyro Interface ja f 250 5 ME i 1 115 230 Oey rg ey 10 50 60 Hz 5j Power Supply 250V DPYCY 1 25 i Ej LOMPSUO04 f COSPEWNSBO p Radar system data i and target data in 5 Video Plotter IEC61162 chart data etc 5 i E 55 RP 25 needed for 14 data 6LL gt C NE R adar Map 4 12015 Interface F Speed VBW VHW 1 amp CI C 2300 TRUE Heading HDT t 1 X I 6 z Interswitch _____ 5 LL RJ 7 8 Other Radar system ae EN In Display unit 115 230 VAC 1 50 60 Hz cing D Please specify power supply when ordering Optional transformer is required for other mains ANTENNA UNIT Turning unit or Gear
18. 50 60Hz RM 7435 000 114 399 440 380VAC 50 60Hz B802 109 1224 102 000 109 412 9519 000 144 850 220 50Hz 9520 000 144 851 220 6 2 RM 9521 000 144 852 440 60Hz 17 890 ECQ V1H104JL3 000 129 260 TRANSISTOR 25 946 222 000 133 053 SYMBOL TYPE AU DIODE CR870 12 CR871 HVR 1X 40B CR880 RU 9426 CR3001 16 108 612605 CODE 1 L 5 000 133 735 000 121 156 000 141 060 000 132 186 REMARKS ASSEMBLY Hier B r mE DIODE LIMITTER DE CER HEATER HR3001 NDO 50040 60W HR3002 NDO 50040 60W E a 000 633 409 000 633 409 DE CER 1K 10 ERD 25PJ221 RSO1 NO ATK21 W TR 8B50 PDS2 000 123 823 000 330 341 000 478 301 000 479 243 000 478 160 DEICER DE I CER TRANSFORMER T801 RT 9273 CIRCULATOR HY801 65845 7 22 000 136 34 T lt lt L 2 000 126 345 PULSE TRANS MAGNETRON zg o 0 MG5223F 000 109 081 ROTARY ENCODER 4 14 m U802 RE20F 120 100 B 000 113 271 w CONNECTOR ASSY 2347 2585 03 1967 P2P 03 1965 3P 03 1969 6P 03 4966 13 13P 03 1969 6P 008 491 450 008 491 420 008 491 470 008 491 430 008 491 470 F U RUN O MODEL FR2160SW 2835SW 65SW ELECTRICAL PARTS LIST UNIT PAGE E St u rn 1996 3 REF
19. 8 NOISE REJ OFF ON Hit 7 FUNC 1 PULSE WD FUNCTION KEY 1 NM 0 5 51 62 0 75 1 5 51 52 51 52 1 S2 M1 M2 M1 M2 L M2 L Hit 3 Hit RADAR MENU FUNCTIONS 1 PULSE WIDTH ECHO STRETCH ECHO AVERAGE PANEL DIMMER 1 2 OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN OFF ON ECHO COLOR SHIP S SPEED INDEX LINES 2ND ECHO REJ BRILLIANCE FUNCTION 2 COON O Q N Hit 01 FUNCTIIONS 2 FUNCTIONS 1 RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR 2 ANCHOR WATCH FUNCTIONS 3 Notes 1 Menu item 7 RADAR1 2 on the FUNCTIONS 2 menu is not shown on the IMO type 2 Items 3 through 8 in the FUNCTION KEY 1 menu should be left to the original default settings For further information contact a FURUNO representative or dealer Picture Setup Default for Function Keys 1 2 and 3 To restore default settings select appropriate function again and close the menu ey 752 2 1 OFF OFF BUOY 3 3 OFF SHIP 3 3 OFF SHORT 2 OFF OFF OFF LONG 3 2 3 OFF CRUISING 3 3 3 OFF HARBOR 3 OFF OFF OFF COAST 2 OFF OFF OFF OCEAN 2 OFF 3 OFF ROUGHSEA 2 OFF 2 ON NOISE 0 5 0 75NM 1 5NM 3NM 6NM OFF 5 51 S1 S2 M1 M2 ON 61 S2 S2 M1 M2 L ON S1 S2 S2 M1 M2 L OFF 1 51 S1 62 1 2 S1 S1 S1 S2 M1 M2 ON S2 S2 S2 M2 L L OFF 51 51 51 52 M1 M2 OFF 51 51 52 M1 L 51 52 62
20. 4 Press 5 key several times to select the entry mode cursor L L or own ship position 5 Press the ENTER key followed by the NAV MENU key A radar map contain 1500 points of mark and line data Mark a radar map as follows 1 42 By Cursor position 1 Press the MARK key to display the EN TER MARK menu ENTER MARK 15 16 NAV LINE 17 COAST LINE 18 CONTOUR LINE 19 PROHIBITED AREAS 20 CABLE 21 LINE CHANGE 22 MARK CANCEL The mark cancel may be used when the new line is entered at the other position after marking a line by using the same number mark 2 Enter mark number to select desired mark followed by the ENTER key 3 Place cursor an appropriate point 4 Press the ENTER key 5 Repeat steps 2 to 4 above To enter the same mark selected at step 2 sim ply repeat step 3 and 4 6 To escape the mark entry mode press the MARK key By L L position entry mode 1 Press the MARK key to display the EN TER MARK menu On L L entry mode the latitude and longitude are appears Latitude and longitude area MARK 01 01 A 2 Key in the latitude If necessary press the following key 5 key N 6 key S 3 Key in the longitude If necessary press the following key 7 key E 8 key W 4 Select mark 5 Press the ENTER key By own ship position entry mode 1 Press the VIDEO PLOT key 2 Press the MARK key 3 Enter mark number 4 Press the ENTE
21. 5 2 PRINTED CIRCUIT BOARD 29 VYURENYD 1BO3A0003 RF RTR 046 008 465 420 1BO5A0005 03 9189 046 047 008 470 800 180640006 RFC 9008D RFC RTR 046 008 470 820 180780007 MD 9009 MD RTR 029 046 008 470 840 1BO8A0008 PTU 9185A PTU RTR 046 047 008 465 450 AC100 115V PTU 9185B PTU RTR 046 047 008 465 480 AC220 230V 1B09A0009 9007 1 FR FAR 2825W 008 465 490 1 10 0010 6550 RTR 046 008 465 470 MOTOR 3 801 MMS O8C24DH R 000 128 410 CAPACITOR 122 29 890 ECQ V1H104JLW 000 129 101 DIODE a 44 F CR 871 MD 12N1 000 133 735 CR 880 RU 9290 0559290 0 000 136 735 FUSE E1 A F 801 FGBO 0 5 AC125V 000 549 060 F 802 FGBO A 2 125 000 549 062 FILTER 2132 FL 801 205 13 3 5363 000 588 411 HIGH VOLTAGE PACK 2929 9 2 801 RC 3686 13 3 3686 2 000 106 850 JACK PUD J 810 WF3003E 13 3 5387 000 518 022 TRANSISTOR H222 A23 0 808 25 1259 000 116 180 RESISTOR 7415 R 889 ERF 10HMJ102 000 123 395 TRANSFORMER KDA T 801 RT 9023 0559023 0 000 123 394 UNIT TRANSCEIVER UNIT REF DWG C5405 K01 B BLOCK NO E 11 SYMBOL T Y P E SPECIFICATIONS CODE REMARKS ac E A 25 52 3 FES 8 TRANSFORMER BELLE T 801 RT 9023 0359023 0 000 123 394 TERMINAL BOARD AVIN TB 801 STK A8 000 135 509 INTEGRATED CIRCUIT 951564740 801 S RX24 03S6756 000 106 856 ELECTRON TUBE 29h 801 M5187 F 000 101 760 END E EB RUNO MODEL FR 2150W 2852X 2855W ELECTRICAL PARTS LIST TT U
22. FR FAR 2835S W 2865SW 21 rpm 50 Hz 26 rpm 60 Hz FR FAR 2835S 21 rpm 50 Hz 26 rpm 60 Hz 45 rpm for HSC FR FAR 2855 16 rpm 50 Hz 20 rpm 60 Hz or DC RF TRANSCEIVER 1 Frequency X band 9410 MHz 30 MHz 9415 MHz 30 MHz 50kW S band 3050 MHz 30 MHz 2 Output power FR FAR 2815 12 kW FR FAR 2825 2825 W 25 kW FR FAR 2855 1 2855W 50 kW FR FAR 2835S I 2835S W 30 kW FR FAR 2865S W 60 kW 3 Pulselength PRF FR FAR 2815 2825 Range nm Pulselength us PRR Hz 0 125 0 25 0 07 2200 0 5 0 75 0 07 0 15 2200 1 5 Two from 0 07 0 15 0 3 2200 1000 3 Two from 0 15 0 3 0 5 2200 1000 6 Two from 0 3 0 5 1 2 1000 600 12 24 Two from 0 5 1 2 1000 600 48 96 1 2 600 48 nm 500 96 nm FR FAR 2825W 2855 2855 W 28355 26358W 2865SW Range nm Pulselength us PRR Hz 0 125 0 25 0 5 0 08 2200 0 75 1 5 0 08 0 3 2200 3 Two from 0 08 0 3 0 6 2200 1100 6 Two from 0 08 0 3 0 6 2200 1100 12 24 0 6 1 2 1000 600 48 96 1 2 600 500 n case of FR 2855 FR 2855W FR 28658W 0 3 15 replaced with 0 2 0 4 I F 60 MHz Logarithmic SI MI 28 MHz M2 Lpulse 3 MHz 5 Duplexer Ferrite circulator with diode limiter for FR FAR 28 15 2825 2835S 2835sw Ferrite circulator with TR limiter for FR 2825 W 2855 2855 W 2865S W 6 Noise figure FR FAR 28 15 2825 2825 W 2855 2855 W 2835S 6 dB FR FAR 2835SW 4 dB FR FAR 2865SW 4 5 dB RADAR DISPLAY 1 Picture tube 28
23. Lost target alarm When the system detects a loss of a tracked target the target symbol becomes a flashing diamond 5 and the label LOST appears at the screen bottom At the same time an aural alarm is produced for one second Press the LOST TARGET key to acknowl edge the lost target alarm Then the lost target mark disappears Target full alarm When the memory becomes full the memory full status is indicated and the relevant indication appears on the screen and a short beep sounds Manually acquired targets The indication MAN TARGET FULL ap pears at the screen bottom and a short beep tone sounds when the number of manually acquired targets reaches 20 or 40 depending on whether auto acquisi tion is activated or not Automatically acquired targets The indication AUTO TARGET FULL ap pears at the screen bottom and a short beep tone sounds when the number of automatically acquired targets reaches 20 System failure alarm When the ARP board receives no signal input from the radar or external equip ment the screen shows both SYSTEM FAIL associated with an indication de noting offending equipment also releas ing an aural alarm The missing signals are denoted as shown below Missing Signal LOG Speed log signal Gyrocompass Trigger signal from radar Video from radar Bearing signal from radar antenna Heading pulses from radar antenna alarm is available with or without AR
24. MMER OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN 8 SET DRIFT OFF MAN SET 000 0 DRIFT 00 0 KT 9 BRILLIANCE 0 SYSTEM SETTING 1 R type only 2 Press the 7 key to select menu item 7 INDEX LINES 3 Press the 7 key to select or highlight No 2 VRM or MAN manual option 4 Press the ENTER key to conclude your selection 5 If you have selected MAN in step 3 above MAN XX XX NM appears at the bottom of the FUNCTIONS menu Enter a desired line interval by hitting numeric keys followed by the ENTER key without omitting leading zeroes if any There are six index lines but the number of lines visible on the screen may be less than six depend ing on the line setting interval If you have selected NO 2 VRM in step 3 above make sure that the No 2 VRM is active and adjust the spacing be tween the index lines by operating the VRM control Press the RADAR MENU key to close the FUNCTIONS menu 1 27 1 27 Anchor Watch The anchor watch feature helps you moni tor whether own ship is dragged by wind and or tide while at anchor This feature requires ship position data from a suitable radio navigational aid Provided that own ship s physical data has been entered an own ship mark can be displayed when the anchor watch feature is activated The message ANCHOR WATCH ERR ap pears in red when position data is not in putted Notes 1 The own ship mark is available on the
25. PCL62 09 000 137 761 TRANS STOR 9 2 000 137 762 TRANSFORMER F gt gt PCF72 01 CDT2901B 1A 000 137 763 IBCRTFH For CRT used lately FBT 2436469 FB 000 790 228 added 1 99 Q CDMC29CF 301 Currently used FURUNO Mode FR 2115 2125 Unit ZARRAB 5 0074 0075 BAI s UNIT ELECTRICAL PARTS LIST Ref Dwg C3466 K02 8 age _ SYMBOL CODE No REMARKS SHIPPABLE ASSEMBLY HB fA PRINTED CIRCUIT BOARD ZU gt hem i 03P9243A 008 487 260 FR 2115 O 03P9243B RFC 008 487 280 FR 2125 O 283 03 9244 008 487 300 2115 O 03P9244B MD 008 487 320 2125 6 284 03P9232 IF 008 487 240 6 286 0369242 18 008 487 230 6 287 3795 008 312 370 6 SCANNER CHASSIS RSB 0074 008 488 010 24rpm w o RF module RSB 0075 008 488 030 42rpm w o RF module 1 2 RTR 062 008 487 160 Except Japan lt RTR 063A 008 490 680 Japan only H NA RTR 063 008 487 170 6 0801 RU 9253 008 487 350 063 RU 9371 008 487 340 RTR 062 O O 086 516 000 631 715 24rpm w capaci tor 086 571 000 136 566 42rpm w capaci tor 109P0824H602 000 140 764 25kW w cable RS 1 NO 000 478 301 8870 HVR 1X 40B 000 121 156 FR 2115 MD 12N1 000 133 735 2128 CR871 HVR 1X 40B 000 121 156 DIODE LIMITER 8 443 EU 84 RU 9099 000
26. RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR 1 2 INTERSWITCH ANCHOR WATCH SYSTEM SETTING 2 Hit 0 SYSTEM SETTING 2 1 SYSTEM SETTING 1 SYSTEM SETTING 2 ON 5 5 PROGRAM SUB XXXXXXXXXX ARP XXXXXXXXXX DSP XXXXXXXXXX RP XXXXXXXXXX DRAM ROM OK OK OK OR OK RP BOARD BAT OK RP CARD1 OK CARD2 VRAM 1 2 3 4 5 Yu 5 6 RAMCRAM DIPSW OK OK OK OK OK OK OK OK OK OK 1111 0000 1000 0000 VU 0000 J 00 Square are highlighted as corresponding keys are pressed Two lines are for control panel 5000 LILILI 000 p These squares are for ST BY DEGAUSS and AUTO MAN TUNE switches from above APPENDIX A 1 Performance Monitor For X band radars the FURUNO PM 30 satisfies the reguirement covering 9410 50 MHz For S band radars the PM 50 is available covering 3050 30 MHz The performance monitor is an indepen dent unit namely it is not interconnected with any unit of the radar system except for the 100 VAC power cable In some radars the power cable is not routed via the power switch or other control of the radar and the monitor is operated as com pletely a separate device Operating the performance monitor When Radar Interswitch RJ 7 is con nected set it to th
27. 0 1 2 3 4 24 32NM TGT OUTPUT DATA OFF REL TRUE ARPA PRESET 2 4 Start up Procedure Activating the ARPA To activate the ARPA 1 Adjust the A C RAIN A C SEA and GAIN controls for proper radar picture 2 Press the AUTO PLOT key The label ARPA appears in the box at the upper right on the screen Entering own ship s speed The ARPA requires own ship s speed and heading data Of these the speed data can be entered automatically from a speed log navaid or manually through the numeric keys or based on a selected reference target Such as a buoy or other prominent stationary target Automatic speed input For speed log input 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu FUNCTION KEY 1 1 SYSTEM SETTNG 1 2 FUNCTION FUNC1 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA 3 INT REJECT OFF 1 2 3 4 ECHO STRETCH CFF 1 2 5 ECHO AVERAGE 1 2 3 6 A C AUTO OFF ON F 7 FUNC 1 PULSE WD 8 NOISE OFF ON 1 FUNCTION KEY 1 2 or 3 2 0 5 NM S1 S2 3 0 75 NM S1 S2 4 1 5 NM S1 S2 M1 5 3 NM S1 S2 M1 6 6 NM 1 M2 L 7 12 24 NM M2 L FUNCTION KEY 2 3 1 SYSTEM SETTING 1 2 FUNC KEY 2 or 3 PICTURE OPERATION 3 FUNCTION FUNC2 3 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST M OCEAN ROUGH SEA 4 INT REJECT OFF 1 2 3 5
28. 03 133 1916 0 100 233 510 25 CLAMP PLATE 05 001 1116 0 300 111 160 26 COVER CONTACT PLATE 05 133 1133 1 100 232 571 CABLE CLAMP 03 001 1115 1 500 111 151 28 CLAMP FIXING PLATE 03 133 1145 2 100 232 732 29 DUCT 2 03 133 1143 1 100 232 661 30 DUCT 1 03 133 1142 2 100 252 652 51 POWER FIXING PLATE 03 133 1126 1 100 232 521 32 FAN FIXING PLATE 1 03 133 1129 1 100 232 551 33 SPACER HSA 3015 000 803 015 34 POWER FIXING PLATE 03 123 1371 3 100 204 273 35 SHIELD COVER 03 123 1372 2 100 204 282 36 FIXING DUCT 03 133 1141 2 100 232 642 37 RIGHT SIDE COVER 03 133 1301 2 100 232 872 37 RIGHT SIDE COVER P 03 133 1911 1 100 233 451 38 FILTER FIXING PLATE 03 133 1149 2 100 232 682 39 FUSE FIXING PLATE 03 133 1128 1 100 232 541 40 FAN FIXING PLATE 2 03 133 1131 1 100 232 561 41 MOUNTING BASE 1 03 133 1401 3 100 252 935 42 COVER FIXING PLATE 03 133 1138 1 100 232 621 43 FRONT COVER 1 03 133 1304 2 100 232 902 FRONT COVER 1 CP 03 133 1914 1 100 233 501 FRONT COVER 2 03 133 1305 1 100 232 911 FRONT COVER 2 CP 05 155 1915 0 100 255 480 44 MOUNTING BASE 2 03 133 1402 2 100 232 942 45 PANEL FIXING PLATE C2 03 133 1203 2 100 232 772 46 POWER SW SHEET J 03 133 1211 0 100 232 850 UNIT DISPLAY UNIT RDP 115 REF DWG C35418 EO1 PAGE 2 SYMBOL PARTS NAME TYPEYDWG NO CODE NO REMARKS POWER SW SHEET ED 03 133 1221 0 100 232 860 47 PANEL FIXING PLATE 4 03 133 1208 0 100 232 820 48 100 232 920 uj as IN
29. 20605 61605 008 256 280 05 6810 20605 21605 008 256 270 2809 CM 5146DRTR 010 008 256 160 2 10 IF 6734D 018 025 5 008 457 180 CM 5146C TRT 7363 RTR 018 008 173 860 W B9CCM amp B1 amp TRT MOTOR t 32 280180801 1095005 000 430 454 2 02 0802 1095005 000 430 454 CAPACITOR 123 29 2BO2CO801 ECK D3D222KBN 2200PF 2KV 000 257 308 2 02 0804 MD 1 2E 104M O 1UF 250WV 000 262 001 DIODE a 44 000 100 146 000 100 146 2 01 0061 TLR143K 2 01 0062 TLR143K 000 156 020 000 136 020 000 136 020 2BO2CROSOS VIVE 2 02 0804 19 2 02 0805 179 2 02 0808 ED 16H1 13 3 2643 0 000 132 550 2 02 0809 ED 16H1 13 3 2643 0 000 132 550 2 02 0810 5894 5 000 105 100 TR TUBE 2 02 0815 SH16J12U 000 135 165 2 02 0814 SH16J12U 000 135 165 2BO2CRO815 SH16J12U 000 155 165 FUSE E1 A 2 01 0801 SA AC125V 003009 5 0 000 549 064 2 01 0802 FGBO A 2 125 000 549 062 2 01 0805 2 125 000 549 062 FILTER 21 3 2 01 0801 LF 205A 13 3 5363 000 588 411 UNIT 018 REF DWG C3409 K01 BLOCK 2800 F 2 SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS HOUR METER gt 0 3 2801 0801 5 106 HOUR METER 000 440 923 HIGH VOLTAGE 1923915392 2 02 0801 RC 4910 15 5 4910 1 000 106 862 RELAY Ub 2 02 0801 VF 12HN 000 108 676 2802 0802 VF 12HN 000 108 676 2 02 0805 VF 12HN 000 108 676 COIL
30. 406 SCR FIXING BASE 03 017 5311 1 100 062 441 A 407 SCR FIXING PLATE 03 017 5312 0 100 062 450 A 408 HINGE 1 05 009 1004 1 300 910 041 A 409 HINGE FIXING PLATE 03 017 5126 1 100 070 541 A 410 STOPPER 03 017 5316 0 100 062 490 A 411 BOBBIN FIXTURE 03 017 5313 0 100 062 460 SYMBOL PARTS NAME 010 TRANSCEIVER REF DWG C 3300 003 PAGE M 10 2 gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt 2 gt 1 gt gt gt gt gt gt gt amp 12 813 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 451 432 433 434 435 436 437 438 439 550 441 442 MAGNETRON FIXING PLATE FAN GUARD SWITCH FIXING PLATE BOBBIN HEAT SINK SPACER IF AMP CASE LID IF AMP CASE IF AMP CASE FIXING PLATE MAGNETRON FLANGE WAVEGUIDE FLANGE 1 CIRCULATOR FIXING PLATE REINFORCEMENT PLATE 22 REINFORCEMENT PLATE 1 WAVEGUIDE ADAPTOR 2 WAVEGUIDE FLANGE 3 WAVEGUIDE FLANGE 4 WAVEGUIDE PLAIN FLANGE SHIELD CASE MIC ADAPTOR FILTER WAVEGUIDE FILTER LABEL LABEL STICKER HIGH VOLTAGE LABEL 6 SPACER SPACER SPACER 2 SPACER 3 GROMMET GROMMET TYPEYDWG NO 03 017 5309 0 109 019C 03 017 5317 0 03 017 5315 0 GE 50 03 009 1006 0 03 017 5505 0 03 017 5504 0 03 007 5314 0 03 017 5413 0 03 017 5410 1 03 017 5306 4 03 017 5308 0 03 017 5307 1 03 017 5443 0 05 017 5650 5 03 017 5440 0 03 017 5502 0
31. 6 NM SET OFF ON 5 6 CPA TCPA SET CPA 00 0 TCPA 00 0MIN 7 HISTORY POINTS 5 10 20 8 HISTORY INTERVAL 305 1 3 3 6 0 ARPA 2 5 10 only on IMO type 2 Press the E AUTO PLOT MENU key to show the ARPA 1 menu 3 Press the 1 key to select menu item 1AUT 4 Further press the 1 key to select or highlight ON enable auto acquisition or OFF disable auto acquisition as appropriate 5 Press the ENTER key to conclude your selection followed by the E AUTO PLOT MENU key to close the AUTO PLOT 1 menu Note that the label AUTO MAN is displayed in the box at the upper right on the screen when auto acquisition is enabled MAN when auto acquisition is disabled Note When the ARPA has acquired 20 targets automatically the message AUTO TARGET FULL is displayed in the box at the right hand side of screen Setting auto acquisition areas Instead of limit lines auto acquisition ar eas are provided in the system There are two setting methods 3 6NM Two predefined auto acquisition areas one between 3 0 and 3 5 nm and the other between 5 5 and 6 0 nm SET Two sector shaped or full circle auto acquisition areas set by using the trackball To set 3 amp 6 NM auto acquisition ar eas To activate two predefined auto acquisi tion areas 1 Press the E AUTO PLOT MENU key to show the ARPA 1 menu 2 Press the 2 key to select menu item 2AUT O ACQ AREA 3 Further press the 2
32. A Word to the Owner of FURUNO Radar Thank you for purchasing this FURUNO radar and or ARPA We are confident you will dis cover why FURUNO has become synonymous with quality and reliability Dedicated in the design and manufacture of marine electronics equipment for 50 years FURUNO Electric Company has gained an unrivaled reputation as a world leader in the in dustry This is the result of our technical excellence as well as our worldwide distribution and service network Please carefully read and follow the safety information and operating and maintenance in structions set forth in this manual before attempting to operate the equipment and conduct any maintenance Your radar set will perform to the utmost of its ability only if it is operated and maintained in accordance with the correct procedures FR 2805 Series The FR 2805 Series are available in the following two types Regular type and IMO type The Regular type is for fishing boats and pleasure boats where some more functions are provided in addition to the functions of IMO type Note You can easily recognize which type your radar ARPA is by looking at the range scale provided The FURUNO FR 2805 Series of radars are designed to meet the exacting requirements of international and national standards and regulations including IMO MSC 64 67 Annex 4 Performance Standards for Radar Equipment IMO A 477 XII Performance Standards for Radar Equipment 694 17 Ge
33. AUDIO OFF 1 33 The picture setup options assignable to any of the function keys are shown in the table below Picture setup options for function keys RIVER Optimum setting for navigation on a river Optimum setting for detecting navigation buoys small vessels and other small surface objects SHIP Optimum setting for detecting vessels Optimum setting for short range detection using a range scale of 6 nm or larger CRUISING For cruising using a range scale of 1 5 nm or larger HARBOR Optimum setting for short range navigation in a harbor area using range scale of 1 5 nm or less COAST For coastal navigation using a range of 12 nm or less Transoceanic voyage using a range scale of 12 nm or larger ROUGH Optimum setting for rough SEA weather or heavy rain Each picture setup option defines a com bination of several radar settings for achieving optimum setup for a particular navigating situation Those involved are interference rejector echo stretch echo average automatic anti clutter pulsewidth and noise rejector settings Adjusting these features on a function key menu changes the original function key settings To restore the original settings for a particular function key it is neces sary to display the relevant function key menu and select appropriate menu op tions 1 34 Note Function key presetting requires a good knowledge of optimum radar set tings If you want to chang
34. BRILLIANCE menu screen 2 9 Displaying Target Data The Auto Plotter calculates motion trends range bearing course speed CPA and of all plotted targets In head up and head up true bearing modes target bearing course and speed shown in the upper right target data field become true suffix T or relative suffix 350 000 010 020 RNG BRG 25 5 R CSE 264 0 R BRG SPD 12 3 KT CPA 2 9NM TCPA 12 2MIN CSE BCR 8 7NM BCT20MIN Target on Target in collision course guardring NN Auto acqui 77 oe 210 150 Manually 200 499 480 170 160 Automatically acquired acquired target target R to own ship in accordance with the true relative vector setting In north up course up and true motion modes the target data field always displays true bear ing true course and speed over the ground Place the cursor on a desired target and press the TARGET DATA key on the plot ting keypad Data on the selected target is displayed at the upper right corner of the screen A typical target data display is shown in the illustration below RNG BRG Range Bearing Range and bearing from own ship to the selected tar get with suffix T True or R Relative CSE SPD Course Speed Course and speed are displayed for the selected tar get with suffix T True or R relative CPA TCPA CPA Closest Point of Ap proach is the closest range a target will approach to own ship TCPA is the time to CPA
35. H type radar only unavailable on the IMO type 2 The own ship mark is created with data on ship s length width radar antenna location etc To display an own ship mark ask your nearest FURUNO rep resentative or dealer Anchor watch in standby or transmit status IMO type On the IMO type the anchor watch fea ture is available only in STANDBY status R type On the R type the anchor watch feature is available in either STANDBY or TRANSMIT status Activating anchor watch To set up the anchor watch feature 1 On the ANCHOR WATCH menu press the 2 key to select menu item 2 AN CHOR WATCH OFF ON 2 Further press the 2 key to select or highlight ON followed by the ENTER key to conclude your selection The label WATCH appears at the lower left corner of the screen 1 28 3 Press the 3 key to select menu item 3 ALARM OFF ON Further press the 3 key to select or highlight ON or OFF followed by the ENTER key to conclude your selection This operation deter mines whether to activate the anchor watch audible alarm Alarm range setting Press the 4 key to select menu item 4 ALARM RANGE on the ANCHOR WATCH menu Enter a desired alarm range between 0 1 and 9 999 nm with numeric keys and press the ENTER key to conclude your key input An anchor watch alarm circle thus estab lished shows up as a red circle on the screen When own ship is dragged out of this alarm circle an audible alarm is ge
36. JIS F8801 000 870 050 03 006 3213 300 632 131 03 006 3215 300 632 150 03 006 3216 300 632 160 TM 14 B CR 2 000 841 373 03 005 3225 300 532 250 03 006 3217 300 632 171 03 001 3291 300 132 910 03 022 3203 100 113 140 03 022 3202 100 113 130 03 022 3204 100 113 150 03 022 3504 100 113 291 03 022 3505 100 120 870 03 022 3301 100 113 221 03 022 3211 100 113 210 123cm 200cm 240cm FOR DE ICE 7 STB 2 IT ARAR 73M7 2vh 777 INL JPN 1 77 hw 2 Meet h 13 71i 7 5354 IL 8 MII RO 9027 II Hk ML IV IN yy Pl m LABEL STB2 CAPACITOR FIXING PLATE PHOTO BLANKER 8055 FAN COVER 1 FAN COVER 2 SCANNER COVER HOOK CHAIN 5 CIRCLIP HELECAL INSERT COIL BEARING HEXAGONAL HEAD BOLT PACK ING 03 022 3209 03 022 3302 03 022 3213 03 022 3212 03 022 3205 03 022 3207 03 022 3208 03 011 3261 03 001 3264 51 16 ISTW 8 M8X1 5D 601377 525 03 001 3262 03 001 3263 CODE 36043 100 113 200 100 113 231 100 120 860 100 120 850 100 113 161 100 113 183 100 113 192 300 132 612 300 132 640 000 841 394 000 801 454 000 867 635 000 802 338 300 132 622 300 132 631 M ANT FOR 1P MOT FURUNO MECHANICAL PARTS LIST ow P SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS A 100A SCANNER ASSEMBLY RSB 0041 N 008 399 340 220 3 SCANNER ASSEMBLY RSB 0042 N 008 399 360 440 3 S
37. LOG NAV MAN NO 2 VRM MAN 8 SET DRIFT OFF MAN SET 000 0 DRIFT 00 0 KT 9 BRILLIANCE 0 SYSTEM SETTING 1 R type only 2 Press the 3 key to select 3 ECHO STRETCH 3 Press 3 until echo average option 1 2 or OFF as desired is highlighted OFF No averaging effect 1 Helps distinguish targets from sea clutter and suppresses brilliance of unstable echoes 2 Distinguishes small stationary targets such as navigation buoys 3 Stably displays distant targets 4 Press the ENTER key to conclude your selection followed by the RADAR MENU key to close the FUNCTIONS menu a Echo average OFF b Echo average ON Echo averaging uses scan to scan signal correlation technique based on the true motion over the ground of each target Thus small stationary targets such as buoys will be shown while suppressing random echoes such as sea clutter True echo average is not however effective for picking up small targets running at high speeds over the ground Echo average Is inoperable when a gyro compass signal is not available If you wish to use this feature without a gyro compass signal consult a FURUNO rep resentative Manual speed entry is done at menu item 6 SHIP S SPEED on the FUNCTIONS menu which is accessed by pressing the RADAR MENU key CAUTION Do not use the Echo Average feature under heavy pitching and rolling loss of true targets can result 1 21 1 24 Electronic Plotting
38. Minimum range The minimum range is defined by the shortest distance at which using a scale of 1 5 or 0 75 a target having an echo ing area of 10 m is still shown separate from the point representing the antenna position lt is mainly dependent on the pulselength antenna height and signal processing such as main bang suppression and digi tal quantization It is a good practice to use a shorter range scale as far as it gives fa vorable definition or clarity of picture The IMO Resolution A 477 and IEC 936 require the minimum range to be less than 50 m All FURUNO radars satisfy this re quirement Maximum range The maximum detecting range of the ra dar Rmax varies considerably depending on several factors such as the height of the antenna above the waterline the height of the target above the sea the size shape and material of the target and the atmo spheric conditions Under normal atmospheric conditions the maximum range Is equal to the radar hori zon or a little shorter The radar horizon is longer than the optical one by about 6 because of the diffraction property of the radar signal The Rmax is given in the fol lowing equation Rmax 2 2 X Vh1 Yh2 where radar horizon nautical miles hi antenna height m h2 target height m Radar horizon Optical horizon For example if the height of the antenna above the waterline is 9 meters and the height of the target is 16
39. No 2 GZ may be set anywhere when No 1 GZ is valid To set and activate the guard zone 1 Press the E AUTO PLOT MENU key on the plotting keyboard to show the ARPA 1 menu 2 Press the 3 key to select menu item 3GUARD RING 3 Further press the 3 key to select or highlight ON to activate the guard zone 4 Press the ENTER key to conclude your selection 5 Press the 4 key to select menu item 4GUARD RING SET At this point the GUARD SETTING menu is displayed at the screen bottom GUARD SETTING 1 AUTO PLOT 1 2 1 2 SET LEFT RIGHT BOUNDARY CANCEL PREVIOUS AREA CANCEL KEY 6 Press the 2 key and ENTER key 2 2 ENTER when setting the no 2 ring 2 13 7 Referring to figure below place the cursor at the outer left corner of the area point A and press the ENTER 8 Place the cursor at the right edge of the area point B and press the EN TER key Note If you wish to create a guard zone having a 360 degree coverage around own ship set point B in almost the same direction approx 3 as point A and press the ENTER key 9 Press the 1 key followed by the E AUTO PLOT MENU key to close the ARPA 1 menu The guard zone as an example shown be low appears on the display Note that the guard zone has a fixed radial extension width of 0 5 nm The label GZ is dis played in the box at the upper right on the screen when guard zone is enabled Target in guard zone is marke
40. Transverse ground speed knots Longitudinal ground speed knots Status A data valid V data invalid Transverse water speed knots Longitudinal water speed knots 1 Edition 2 only VHW Water speed and heading The compass heading to which the vessel points and the speed of the vessel relative to the water VHW M K hh CR LF Priority N gt km L Checksum Water speed K km h Water speed knots Heading M 2 magnetic bearing Heading T true bearing HDT Heading true HDT T hh lt CR gt lt LF gt Checksum Heading degrees true Channel 2 output OSD own ship data OSD x x A x x a x x a x x x x a hh CR LF x Checksum Speed units K N S Vessel drift speed Vessel set degrees true Speed reference see note Vessel speed Course reference see note Vessel course degrees true Heading status A data valid Heading degrees true Note Reference systems speed course B bottom tracking log M manually entered W water referenced R radar tracking of fixed target P positioning system ground reference A 13 RSD Radar system data RSD x xX X X X X X X X X X X X X XX XX XX XX aa nh lt CR gt lt LF gt Checksum Display rotation see note 1 Range units K N S Range scale in use Cursor bearing degrees clockwise from 0 Cursor range from own
41. Watch alarm Beeps Label WATCH turns red and THe label WATCH turns to normal video and the time count freezes at 0 00 timer is reset in own ship position field Make sure that own ship position data is fed from lat lon None x SONA own cursor position field external EPFS Cursor lat lon Message BRG SIGNAL MISSING shows at screen bottom No radar System NA echoes SYSTEM FAILURE in red Make sure the Antenna switch in the turning failure compartment is at the lower left of the display during Track Test Double beep tone Key Perfome correct key operation Correct keystroke beep not is responded by a single beep tone provided that available on KEY BEEP ON is selected in initial settings IMO type LOG and the label LOG turns LOG failure 2 beeps red if no log signal is input for 30 If the SDME has field use the Manual Speed sec while the ship speed has mode or other appropriate sensor Incorrect Keystroke been more than 5 0 kt AZIMUTH AZIMUTH in red HDG HDGi in red TRIG TRIG in red VIDEO VIDEO in red When input signal corners in 1 46 2 2 1 General The FAR 2805 series with ARP 25 board provide the full ARPA Automatic Radar Plotting Aid functions complying with IMO A 823 as well as complying with the radar performance in MSC 64 67 Annex 4 This chapter describes the operation of the ARPA For operation of
42. on target 3 area origin mark reference mark to cursor WPT 150 8NM 72 1 T OS 34 40 849N GPS 125 18 115E Bearing and range to waypoint 1 Own ship position in latitude and longitude 34 39 039N 135 18 303E Cursor position in latitude and longitude 1 7 Degaussing the CRT degaussed the screen may be disturbed Screen momentarily with vertical lines II you wish to degauss by manual operation at an Each time the radar is turned on the de arbitrary time open and press the DE gaussing circuit automatically demagne GAUSS switch tizes the CRT screen to eliminate color contamination caused by earth s magne a tism or magnetized ship structure DEGAUSS switch The screen is also degaussed automati 00 000 nn 55605555 Mer 000 0900 cally when own ship has made signifi ooo 065 060 cant course change While being Goo 0000000 Gyro readout adjustment switches 1 8 Initializing the Gyro Readout Provided that your radar is interfaced with a gyrocompass ship s heading is dis played at the top of the screen Upon turn ing on the radar align the on screen GYRO readout with the gyrocompass reading by the procedure shown below Once you have set the initial heading cor rectly resetting is not usually required However if the GYRO readout goes wrong for some reason repeat the pro cedure to correct it 1 Open the tuning compart
43. pulsewidth of S1 0 08 us or S2 0 2 us and the 3 nm scale for S2 0 2 us the echo stretch function is not avail able on these range scales 2 The echo stretch function magnifies not only small target pips but also returns from sea surface rain and radar inter ference For this reason make sure these types of interference have been sufficiently suppressed before activat ing this function 1 23 Echo Averaging The echo average feature effectively sup presses sea clutter Echoes received from stable targets such as ships appear on the screen at almost the same position every rotation of the antenna On the other hand unstable echoes such as sea clut ter appear at random positions To distinguish real target echoes from sea clutter this radar performs scan to scan correlation Correlation is made by stor ing and averaging echo signals over suc cessive picture frames If an echo 15 solid and stable it is presented in its normal intensity Sea clutter is averaged over suc cessive scans resulting in the reduced bril liance making it easier to discriminate real targets from sea clutter To properly use the echo average func tion it is recommended to first Suppress sea clutter with the A C SEA control and then do the following 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu Hit RADAR MENU FUNCTIONS 1 1 PULSE WIDTH 1 2 OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR
44. 0 6nm 1125 m to distinguish the SART 2 Turn off the automatic clutter suppres sion 3 Turn off the Interference Rejector 4 Turn off the Echo Average 3 4 Echo of Position of General remarks on receiving SART SART range errors When responses from only the 12 low fre quency sweeps are visible when the SART is at a range greater than about 1 nm the position at which the first dot is displayed may be as much as 0 64 nm beyond the true position of the SART When the range closes so that the fast sweep responses are seen also the first of these will be no more than 150 meters beyond the true position Radar bandwidth This is normally matched to the radar pulselength and is usually switched with the range scale and the associated pluselength Narrow bandwidths of 3 5 MHz are used with long pulses on long range and wide bandwidths of 10 25 MHz with short pulses on short ranges Any radar bandwidth of less than 5 MHz will attenuate the SART signal slightly so itis preferable to use a medium bandwidth to ensure optimum detection of the SART Radar side lobes As the 5 is approached side lobes from the radar antenna may show the SART responses as a series of arcs or conentric rings These can be removed by the use of the anti clutter sea control al though it may be operationally useful to observe the side lobes as they may be easier to detect in clutter conditions and also they will confirm that t
45. 00 0 MIN 2 MARK SIZE STD LARGE 3 PLOT NO OFF ON 4 REL VECT TGT DATA REL TRUE 5 AUDIO ALARM OFF ON NAV NAV INFORMATION 1 RADAR MAP OWN SHIP POSN OFF L L POSN CURSOR DATA OFF L L WPT DATA OFF REL TRUE WAY POINT NAV LINE WIND DATA OFF ON NAV INFORMATION 2 1 1 TRAIL MODE STATIC DYNAMIC MARK SIZE STANDARD LARGE DISPLAY OFF ZET VECT TGT DATA REL TRUE GZ AZ STABILIZED NORTH CRT SPEED REF WT BT INPUT SIG CHECK 9 ARP TRACK TEST 0 ARP INITIAL SETTING OND PYN SELECT NAVAID GPS LC DEAD RECKONING 1 NAV INFORMATION 1 2 WPT OFF ON 4 WPT LINE OFF ON 5 WPT NO OFF ON 8 ARRIVAL ALARM OFF ON gt 1 NAV INFORMATION 1 2 NAV LINE OFF ON 4 NAV WIDTH OFF ON NAV INFORMATION 2 NAV INFORMATION 1 WIND GRAPH OFF ON WIND UNIT M S KT CURRENT DATA OFF ON CURRENT GRAPH OFF ON DEPTH DATA OFF ON DEPTH GRAPH OFF ON DEPTH UNIT M FT FA NAV INFORMATION 3 DEPTH SCALE 10 20 50 100 200 500 5 WPT OFF ON 9 TURNING LINE OFF ON REVISED NAV INFORMATION 3 1 NAV INFORMATION 2 2 WATER TEMP OF ON 3 DATE OFF UTC LOCAL MN 3 INITIAL SETTING MENU INITIAL SETTING 1 1 FUNCTIONS 2 2 HD ALIGN 3 TIMING ADJ 4 ANT HEIGHT 6 8 10 15 20 25 35M MO
46. 023 5313 0 100 094 630 A 325 HY MOUNTING PLATE 1 03 012 5403 0 301 254 030 A 326 HY MOUNTING PLATE 2 03 012 5404 0 301 254 040 A 327 E CORNER FIXING PLATE 03 023 5403 0 100 091 560 A 328 MIC FIXTURE 03 023 5406 0 100 091 590 A 329 IF AMP CASE 03 017 5504 0 100 062 700 A 330 IF AMP CASE LID 03 017 5505 0 100 062 710 A 331 IF AMP CASE FIXING PLATE 03 007 5314 0 100 049 110 A 332 AMP CASE FIXTURE 03 017 5507 0 100 088 860 A 333 LABEL 03 017 5506 0 100 070 590 554 ADAPTOR 03 012 5402 0 301 254 020 A 335 WAVEGUIDE SEAL 03 005 3155 0 100 025 810 556 SHIELD CASE 03 017 5111 2 100 062 162 A 337 HEAT SINK 03 017 5113 1 100 062 181 A 338 PT FIXING PLATE 03 017 5112 0 100 062 170 A 339 PC BOARD FIXING PLATE 03 023 5216 0 100 091 380 A 340 SPACER 5 3055 000 803 035 A 341 SPACER 2 HSA 3045 000 803 045 A 342 METER PANEL 05 025 5208 0 100 091 310 A 343 HINGE FIXING PLATE 05 023 5209 0 100 091 520 564 PROTECT PLATE 03 023 5211 0 100 091 550 345 SPACER HSA 4040 000 804 040 A 346 EDGING CE 024 1 000 570 285 547 LABEL R 03 017 5611 0 100 062 770 A 348 HINGE TH TM 5 BRASS 000 872 005 A 349 EDGING CE O32 1Mx 000 570 287 550 LABEL 03 030 0202 0 100 091 820 A 351 KNOB WING TYPE 025 4420 BLACK 21DIA 000 515 311 A 352 KNOB CAP 040 4020 BLACK 000 515 324 A 353 METER PANEL SUPPORT 03 023 5207 0 100 091 300 A 354 CABLE CLAMP 03 010 5108 0 301 051 080 A 355 CLAMP PLATE 03 010 5109 0 301 051 090 A 356 MOUNTING FIXTURE 03 023 5204 0 100
47. 05 017 5501 0 03 017 5503 0 03 011 5342 0 03 011 5343 1 03 017 5131 0 03 017 5129 0 R 12135 D 0 03 004 0206 2 HSA 4095 5 8 4 15 5 HSA 5010 HSA 4015 NG 79 0 50X25X20X8 NG 79 K CODE NO 100 062 430 000 102 963 100 062 500 100 062 480 000 108 677 300 910 060 100 062 710 100 062 700 100 049 110 100 062 540 100 062 511 100 062 404 100 062 420 100 062 411 100 062 640 100 062 583 100 062 613 100 062 680 100 062 670 100 062 690 100 062 650 100 062 661 100 070 610 100 070 600 590 100 010 300 402 062 000 804 095 000 877 111 000 803 010 000 804 015 000 871 215 000 871 211 5 FURUNO aban A101A A103 A 105A A106 A107 A108 A109 A110 A111 A112 A113 114 115 116 117 118 119 14120 121 4122 123 124 125 126 127 14128 1A129 130 lA134A I 4 1 3 1 a 14132 133 MECHANICAL PARTS LIST ERARE 2 20800 PUTT 1 4 7 af hfe d F 23 ZR 9152 17 QUA BERE Y 7 X4274 7XL 4 0 gt 2 VI gt 7 PRESS gt 7 AN 1 MX ALB x 27 1 EBBINY gt NIERE AN 2 7 757 y h 1 NTULZHUvLz NPUU TRY F A773 C 2 R amp AR U FSH LO 2 EaI yky SCANNER HOUSING ANTENNA RADIATOR ASSY ANTENNA RADIATOR ASSY ANTENNA BRACKE
48. 091 270 A 357 MOUNTING FIXTURE 03 023 5202 0 100 091 250 A 358 MOUNTING FIXTURE 03 023 5203 0 100 091 260 A 359 W G FLANGE 03 012 5130 0 301 251 300 A 360 BLIND PLATE 03 030 0401 0 100 091 640 A 361 SPRING PIN 4X20 SUS 000 866 185 A 362 CONNECTOR FIXING PLATE 03 017 5115 0 100 062 200 A 363 FIXING PLATE 03 023 5217 0 100 091 390 A 364 COVER SUPPORT 03 023 5205 0 100 091 280 A 365 RF CHASSIS SUPPORT 03 023 5206 0 100 091 290 SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS 2 2 2 gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt 566 567 568 569 570 571 572 575 574 575 376 377 378 379 380 381 382 383 384 385 386 387 388 389 FILTER RETAINER BLIND PLATE STOPPER SPRING PIN FOOT SPONGE SPACER SIDE PLATE POWER PACK CASE BOTTOM PLATE TOP PLATE SPACER 2 CLASP HOOK amp LOCKx AIR FILTER AIR FILTER RETAINER NAME PLATE CONNECTOR FIXING PLATE SPACER SPRING PIN NUT PLATE BOLT BOBBIN FIXTURE BOBBIN LIMITER FIXTURE 03 023 5218 0 03 023 5219 0 03 012 5107 0 4X40 SUS 03 012 5108 1 05 023 5221 0 5 6 3 15 5 03 023 5213 0 03 023 5212 0 03 023 5214 0 03 023 5215 0 HSA 3020 C 1007 2 0050055 0 03 023 5103 0 03 023 5102 0 03 009 0117 1 03 023 5501 0 5 6 3 10 5 4X8 AW 505504 03 023 5305 0 RRA 3004 0 03 017 5313 0 03 017 5315 0 03 023 5402 0 100 091 400 100 091 410
49. 126 369 CIRCULATOR 4 i1bp 4 HY801 RC 3686 000 106 850 SHIPPABLE ASSEMBLY as Hr REGERE E REMARKS IE RT 9025 000 123 823 2115 RT 9023 000 123 394 FR 2125 Yv7 kn 5241 000 100 036 2115 Except Japan lt E3566 000 141 073 FR 2115 Japan only AOA MG5436 000 140 762 FR 2125 CABLE ASSEMBY r F VA Wi 03 1903 2 R2P 008 486 910 W2 03 1904 13 13P 008 486 920 FURUNO Unit Ze ch 3 ag RSB 0076 77 78 5186 28 SCANNER UNIT ELECTRICAL PARTS LIST Ref Dwg 3333 01 E SHIPPABLE ASSEMBLY ax 991 2 BIk No CODE No TEARS ZU gt PRINTED CIRCUIT BOARD 2B3 MP 8161 MP 008 391 430 284 BP 8162 BP 008 391 450 285 MPT 8226 MPT 008 391 420 286 03P9263 DE ICER 008 500 090 OPT 10N RM 8123 000 117 822 200 220 3 RSB 0076 RM 8124 000 117 823 380 440 3 RSB 0077 RM 8247 000 117 824 100VAC 1 RSB 0078 RS 1 NO 000 478 301 S802 ATK21 W 000 478 301 53001 8 50 052 000 478 160 I 3004 ERD 25PJ221 000 330 341 AA H 2825W TRANSCEIVER UNIT ELECTRICAL PARTS LIST ery 046 u om 1996 3 REF DWG C3405 K01 B BLOCK NO mmu E 10 SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS BD 5 n 2 3 F
50. 130 5124 0 100 235 680 A 19 SPACER 1580 03 130 5104 0 100 235 600 A 20 SPACER BSB 325 000 804 978 A 21 GASKET UC 300275 1 000 807 399 F B RUN oO MODEL FR 2050X 2852X 2855W MECHANICAL PARTS LIST RTR 010 TRANSCEIVER PAGE REF DWG C3300 003 M 9 1995 11 SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS 501 CHASSIS 03 017 5101 2 100 062 072 A 302 COVER 03 017 5201 0 100 062 270 A 303 FAN FIXING PLATE 03 017 5127 0 100 070 550 504 BLIND PLATE 03 017 5118 0 100 062 230 A 305 SHIELD CASE FIXING PLATE 03 017 5125 0 100 070 530 A 306 SPONGE 03 017 5128 0 100 070 560 A 307 PT FIXING PLATE 03 017 5112 0 100 062 170 A 308 HEAT SINK 03 017 5113 0 100 062 180 A 309 SHIELD CASE 05 017 5111 2 100 062 162 510 STOPPER 03 017 5117 2 100 062 222 A 311 CONNECTOR FIXING PLATE 03 017 5115 0 100 062 200 A 312 CABLE CLAMP 1 03 017 5109 0 100 062 150 A 313 BOTTOM PLATE 03 017 5603 1 100 062 741 514 SIDE PLATE 1 03 017 5601 1 100 062 721 A 315 SIDE PLATE 2 05 017 5602 1 100 062 751 516 PLATE 03 017 5604 2 100 062 752 317 GUIDE PLATE 03 017 5116 0 100 062 210 518 METER FIXING PLATE 03 017 5605 1 100 062 761 A 319 FUSE FIXING PLATE 03 017 5107 1 100 062 151 520 03 017 5108 0 100 062 140 321 AIR FILTER CASE 03 017 5103 0 100 062 090 A 322 AIR FILTER 03 017 5104 0 100 062 100 A 323 FOOT 05 012 5108 1 301 251 081 A 324 METER FIXING PLATE 03 017 5106 0 100 062 120 A 325 DRAIN WAVEGUIDE CH 03 017 0360 0 1
51. 1B03Ax0003 RDP 115 60 PTU9187A POWER 008 460 340 RDP 115 72 PTU9187B POWER 008 460 350 MOTOR 1 MMS 08C24DH R 000 128 410 B 2 MMS 06C24DS RO4 03S9110 0 000 128 409 CAPACITOR Jor 29 C 1 ECQ E2A474MM 000 104 841 FUSE E1 a F 1 FGBO 5A AC250V 000 549 022 220VAC FGBO 10A AC125V 000 549 065 100 110VAC F 2 FGBO 5A AC250V 000 549 022 220VAC FGBO 10A AC125V 000 549 065 100 110VAC F 3 FGBO 0 5A AC125V 000 549 060 TX HV F 4 FGBO A SA 125 0050093 0 000 549 064 SCAN MOTOR UNIT DISPLAY UNIT REF DWG C5404 KO1 BLOCK NO Beta 2 SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS BU 5 M n 2 FILTER 2113 FL 1 LF 210 AC DC250V 10A 000 588 410 TRACKBALL h35225m Ib TB 1 EUA FTF814B 0357678 0 000 115 533 END FURUNO DISPLAY UNIT D nn m ELECTRICAL PARTS LIST PE 984 12H PRINTED CIRCUIT BOARD TY gt PBG 972 974 915 CDT2901B 1A 000 137 758 IBCRT AA For CRT used lately 973 VIDEO CDT2901B 1A 000 137 759 For CRT used lately PBG 975 POWER CDT2901B 1A 000 137 760 IACRT AR O For CRT used lately 29CF CRT S ASS 000 790 226 added 1 99 O CDMC29CF301 For CRT used currently CDUC 29CF301 PS S 000 790 227 added 1 99 iB O CDMC29CF 301 X9 C I AA For CRT used currently CDUC 29CF301 MAIN S 000 790 229 added in 1 99 O CDMC29CF301 FAGCRT AB For CRT used currently COIL JTA
52. 2825W 2855 2855W Display unit 115 230 VAC 10 500 VA 2825W 115 VAC 10 550 VA 2855 2855W Antenna unit 115 230 VAC 1 150 VA 2825W 2855W 230 VAC 3 120 VA 380 440 VAC 3 120 VA 2825W 2855W 24 V 30 W 2855 3 FR FA R 2835S 2835SW Display unit 115 230 VAC 1 500 W Antenna unit 220 VAC 50 60 Hz 39 440 VA 380 440 VAC 50 60 Hz 3 440 VA 4 28655 Display unit 115 VAC 10 550 Antenna unit 220 VAC 30 50 60 Hz 440 VA 380 440 VAC 50 60 Hz 440 SPU Board MAIN 0359096132 SUB 0359057134 ARP Board ARP 1859038106 SUB 18590399101 RP Board 0359094111 EQUIPMENT LIST Standard Supplies 1 Display unit Radar RDP 115 w RP 25 ARPA RDP 115A w ARP 25 RP 25 2 Antenna unit with 30 m antenna cable 3 RF transceiver unit for RF down system 4 PSU 004 for FR FAR 2825W 2855W 2835S 2835S W 2865S W 5 PSU 001 for FR FAR 2855 6 Standard spare parts and installation materials Optional Supplies 1 Waveguide for RF down system Coax cable for S band 2 Gyro interface GC 8 3 Interswitch box RJ 7 or 8 4 Performance monitor PM 30 X band PM 50 S band 5 42 rpm scanner motor FR FAR 28 15 2825 only 6 45 rpm scanner motor for HSC FAR 2835S only 7 Video plotter RP 25 ARPA Board ARP 25 9 Hand grip 10 Display pedestal 11 Interface unit IF 2300 Necessary in IMO type Radar and AR
53. 3 6 12 16 24 32 48 72 120 nm Guard Zone IRange depth fixed to 0 5 Inward CZ or outward Anchor nm with both outer and guard alarm selectable inner limits settable between 3 and 6 nm Outer and inner limits can be set at any distance from own ship ARPA guard ring Outer limit 0 7 32 nm Width of ring 0 5 nm Sector angle 1 360 Off centering Up 75 of range in use to 100 of range in use in in any direction any direction Anchor Watch Available in stand by only Available in either stand by or transmit status Own Ship Mark Standard mark Displayed when Anchor Watch is activated Entry of ship data required Features The new FR 2805 series of radar and the FAR 2805 series of ARPAs are the results of com bination of the FURUNO s many years of experience in the marine field and the advanced computer technology The FR 2805 series and FAR 2805 series are designed to fully meet the exacting rules of the International Maritime Organization IMO for installations on all classes of vessels The display unit employs a 28 diagonal high resolution green phosphor CRT It provides effective radar picture of 360 mm diameter leaving sufficient space for on screen alphanu meric data Target detection is enhanced by the sophisticated signal processing technique such as multi level quantization MLQ echo stretch echo average and a built in radar interference rejec tor Audible and visual guard zone alarms are
54. 7 TRAIL GRAD Select SGL to show echo trails in SGL MULT single tone MULT to show them in multiple shading RADAR 2 menu 2 CURSOR EBL Select REL to read relative bearing of the cursor and EBL TRUE to read true bearing of them 3 NOISE REJ Select ON to activate noise rejector OFF to deactivate it 4 STERN MARK Select ON to show stern marker OFF to hide it 5 SHIP S MARK Select ON to show own ship s marker OFF to hide it 6 GUARD ALARM Select IN for inward guard zone alarm OUT for outward guard zone alarm 7 KEY BEEP Select sound level of key beep from L low M medium and H high 8 AUDIO ALARM Select sound level of key beep from L low M medium and H high 9 RADAR NO Designate Radar No 1 or 2 on a dual radar installation Select 1 on a single radar installation Note Do not change the original setting Consult a FURUNO representative or dealer for details 1 31 IMO type radar IMO type radar Hit RADAR MENU FUNCTIONS 1 1 PULSE WIDTH 1 2 2 ECHO STRETCH OFF 1 2 3 ECHO AVERAGE 4 PANEL DIMMER 5 ECHO COLOR 6 SHIP S SPEED 7 INDEX LINES 8 SET DRIFT SET 000 05 DRIFT 00 0 KT 9 BRILLIANCE 0 FUNCTIONS 2 Hit 0 FUNCTIONS 2 1 FUNCTIONS 1 2 RADAR 1 3 FUNCTION KEY 1 4 FUNCTION KEY 2 5 FUNCTION KEY 3 6 FUNCTION KEY 4 8 ANCHOR WATCH 9 0 RADAR 1 Hit 2 RADAR 1 FUNCTIONS 2 REL TRUE SGL MULT Hit 0 RADAR 2 1 RADAR 1 2 CURSO
55. Con sult a FURUNO representative CAUTION The auto A C function can erase weak targets Manual anti clutter control From the fully counterclockwise position Slowly turn the A C SEA control clockwise For optimum target detection you should leave speckles of the surface return Slightly visible The anti clutter sea control is often re ferred to as STC Sensitivity Time Con trol which decreases the amplification of the receiver immediately after a radar pulse is transmitted and progressively increases the sensitivity as the range in creases A common mistake Is to over adjust the A C SEA control so that the surface clut ter is completely removed By rotating the control fully clockwise you will see how dangerous this can be a dark zone is created near the center of the screen and close in targets can be lost This dark zone is even more dangerous if the gain has not been properly adjusted Always leave a little surface clutter visible on the screen If no surface clutter is observed on a very calm water set the control at the fully counterclockwise position 1 14 Suppressing Precipitation Clutter In adverse weather conditions clouds rain or snow produce a lot of spray like Spurious echoes and impairs target de tection over a long distance This situa tion can be improved by using a function key provided that it is so programmed II the function key fails to offer a favorable suppression of the ra
56. DWG C3312 014 BLOCK NO SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS 86 5 52 15 3 F 5 5 1802 MP 7302 008 256 330 1B03 55 7497 200 220 008 243 530 220 200V MSS 7497 A FOR 380 440V 008 243 540 440 380V MOTOR t 32 1BO1BO801 RM 7398 0357398 000 113 840 220 RM 7435 0587455 000 114 399 440VAC DIODE a 14 F 1B15CR3001 BCR 16C10R 000 132 186 DEICER HEATER 3 1B15HR5001 NDO0 50040 60W 15 5 5409 000 633 409 DEICER 1BiSHR3002 NDO 50040 60W 13 3 3409 000 633 409 DEICER RESISTOR 2129 1B15R3004 ERD 25PJ221 0 25W 220 000 330 341 DEICER SWITCH ATIF 180150801 RS 1 NO 15 3 2799 000 478 301 180150802 ATK21 W 000 479 243 181553001 TR 8B50 PDS2 13 3 4962 000 478 160 DEICER INTEGRATED CIRCUIT JLIPFATO 1B01U0801 ENCODER ASSY RSB 0026 008 256 320 RE20F 120 100 END EF URUN O MODEL FR FAR 2835SW PAGE TRANSCEIVER UNIT ELECTRICAL PARTS LIST RTR 041 u 6 1996 3 REF DWG C3408 K01 A BLOCK NO 18 SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS au H K 3 bli gt PRINTED CIRCUIT BOARD 99 DREN 2 160300002 O3P9189 INT RTR 046 047 008 470 080 1BO4A0004 RFC 9008E RFC RTR 046 008 470 830 1 05 0005 MD 9009A MD RTR 047 008 470 850 1BO6A0006 PTU 9185A PTU RTR 046 047 008 465 450 AC100 115 PTU 9185B PTU RTR 046 047 220 230V 480700007 IF 9007 RTR 047 008 465 780 1B09A0009 MIC ATT 7362 RTR 047 008 465 730 B8 MOTOR 2 801 MMS 06C12DS RO2 035
57. ECHO STRETCH OFF 1 2 6 ECHO AVERAGE OFF 1 2 3 7 A C AUTO OFF ON 8 FUNC 2 3 PULSE WD 9 NOISE REJ OFF ON FUNCTION KEY 4 1 SYSTEM SETTING 1 2 FUNC KEY 4 OPERATION WATCH ALARM L_ 3 ALARM INTERVAL 6 10 12 15 20 MIN 1 SYSTEM SETTING 1 E FUNC KEY 2 3 PICTURE OPERATION 3 OPERATION HU HU TB CU NU TM TRAIL CU TM RESET OFF CENTER IDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRETCH2 PLS WD1 PLS WD2 ECHO AVG1 ECHO AVG2 ECHO AVG3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ TARGET DATA CANCEL 2 Press the 6 key to select menu item 6SHIP S SPEED 3 Press the 6 key to select or highlight LOG option 4 Press the ENTER key to conclude your selection followed by the RADAR MENU key to close the FUNCTIONS menu The ship s speed readout at the top of the screen shows own ship s speed fed from the speed log preceded by the label LOG 5 When the speed log is used select speed reference to either of SEA or GND ground on the ARPA 2 menu Notes 1 IMO Resolution A 823 1995 for ARPA recommends that a speed log to be in terfaced with an ARPA should be ca pable of providing through the water speed data rather than over the ground speed 2 Be sure not to select LOG when a speed log is not connected If the log signal is not provided the ship speed readout at the top of the screen will be blank In the event of a lo
58. Jf Ib 2BO2LO8O1 6772 1 0556772 1 000 108 655 METER 3 2 01 0801 SH48 3075 RP1892 3 000 631 892 RESISTOR 712 2802 0801 FGO 10W 1K 000 357 360 2 02 0802 ERG 2ANJ6R8 24 6 8 000 113 843 2 01 0811 FGOS 1084 000 360 035 2 01 0812 FGOS 10W 2 000 360 036 2 02 0826 GS 1 J 4 7M 000 108 671 2 02 0827 GS 1 J 7M 000 108 671 2802 0828 GS 1 J 4 7 000 108 671 SWITCH ATIF 280150801 22AC J5 000 473 400 280150802 22AC J5 000 473 400 TRANSFORMER F532 280210801 RT 6991 0356991 1 000 113 272 2BO2TO804 RT 6670 1 0556670 1 000 108 661 INTEGRATED CIRCUIT Y1IRFATO 280200801 ASSY RTR 018 008 256 120 15 ELECTRON TUBE 7 2972 2802V0801 MG5240 S BAND 000 100 240 END 54982 35 y 03 81765 05821 0282 56282 8 3 3 ON 8582 5280 5182 4 AV 19 5I0 S082 V 31111 816 014 8 072380 18 0416 1 281 8 CIVNOILLdO S dHd QMvOS 3 1 0892 Me 1 06 RUN 7 3062 90tldvy9v 5281 2006481 228 02 NV v NOI 40 QMVOS 57 99 LLL6dE9 Se 9172 SSE eso 799044 BLOCK NO eee APPLICABLE 70 MODEL C3404 EQ1 r i 1 m i MEN nodo f gt Ove OA AZS N
59. Other settings such as brilliance levels VRMs EBLs and menu option selections are also set to previous settings The Transmit switch toggles the radar be tween STANDBY and TRANSMIT status The antenna stops in STANDBY status and rotates in TRANSMIT status Notes 1 If the antenna does not rotate in TRANSMIT status check whether the antenna switch in the tuning compart ment is in the OFF position 2 The magnetron ages with time result ing in a reduction of output power It is highly recommended that the radar be set to STANDBY status when not used for an extended period of time Quick Start Provided that the radar was once in use with the transmitter tube magnetron still warm you can turn the radar into TRANSMIT condition without 3 minutes standby If the Power Switch has been turned off by mistake or the like and you wish to restart the radar promptly follow the steps below Turn on the Power Switch not later than 5 sec after power off Press the ST BY switch in the tuning compartment Press the Transmit Switch STBY TX Antenna switch DOO Oo ooo 55555656 Doo 25550665 Doo 05055500 CL ooooooo Q gooooog ST BY switch 1 1 1 3 Controls Target Data Display Power Switch Center Panel Plotting Keyboard and Tuning Compartment FR 2805 Series Radar Display Unit Overview 1 2 Main control panel A C RAIN control Reduces clutter from rain snow and cl
60. PLS WD2 ECHO AVG1 ECHO AVG2 ECHO AVG3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ TARGET DATA CANCEL 1 Menu intem 7 RADAR 1 2 on the FUNCTIONS 2 menu is not shown on the IMO type 2 Items 4 through 9 on FUNCTION KEY 3 menu should be left in the default setting For further information contact a FURUNO representative or dealer Setting for function key 4 Setting for function key 4 Hit FUNC 4 key FUNCTION KEY 4 1 SYSTEM SETTING 1 2 FUNC 4 PICTURE OPERATION 3 OPERATION HU HU TB CU NU TM TRAIL CU TM RESET OFFCENTER IDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRETCH 2 PLS WD1 PLS WD2 ECHO AVG1 ECHO AVG2 ECHO AVG3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ TARGET DATA CANCEL Hit 8 FUNC 3 PULSE WD 51 52 51 52 1 S2 M1 S2 M1 M2 M1 M2 L M2 L Hit 6 Hit RADAR MENU FUNCTIONS 1 PULSEWIDTH 1 2 ECHO STRETCH ECHO AVERAGE PANEL DIMMER OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN INDEX LINES NO 2 VRM MAN 2ND ECHO 86 OFF ON BRILLIANCE FUNCTIONS 2 Hit 0 FUNCTIONS 2 FUNCTIONS 1 RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 DAR Hit 2 twice to select WATCH ALARM followed with the ENTER key and the menu changes as shown below 1 34 EPA Menu Hit E AUTO PLOT MENU EPA 1 WARNING 0 0NM 00 0 MIN
61. SET At this point a high light cursor appears at the CPA x xNM field 3 Enter the CPA alarm range in nautical miles max 9 9 min without omitting leading zeroes if any and press the ENTER key The highlight cursor now moves to the TCPA xx xMIN field 4 Enter the TCPA alarm limit in minutes max 99 0 min without omitting lead ing zeroes if any and press the EN TER key 5 Press the E AUTO PLOT MENU key to close the menu Silencing CPA TCPA aural alarm Press the AUDIO OFF key to acknowl edge and silence the CPA TCPA aural alarm The warning label COLLISION and the flashing of the triangle plot symbol and vector remain on the screen until the dan gerous situation is gone or you intention ally terminate tracking of the target by using the CANCEL key 2 13 Setting a Guard Zone When a target transits the operator set guard zone the buzzer sounds and the indication GUARD RING appears at the screen bottom The target causing the warning is clearly indicated with verted flashing triangle CAUTION Guard Zone The Guard Zone Guard Ring should never be relied upon as a sole means for detecting the risk ofcollision The navigator is not relieved of the responsibility to keep a visual lookout foravoiding collisions whether or not the radar or other plotting aid is in use Activating the guard zone No 1 Guard Zone is available between 3 and 6 nm with a fixed range depth of 0 5 nm
62. STD LARGE OFF ON OFF ON 2 MARK SIZE 3 PLOT NO 4 REL DATA 5 AUDIO ALARM OFF ON REL TRUE EPA menu appears by pressing the E AUTO PLOT MENU key You can set the following items 1 COLLISION ALARM You can set CPA and T CPA for the tracked target Refer to 2 12 Setting CPA TCPAAlarm range Note that TCPA setting is available over one minute FUNCTION KEY 4 1 SYSTEM SETTING 2 2 FUNC KEY4 OPERATION WATCH ALARM 3 ALARM INTERVAL 6 10 12 15 20 MIN MARK SIZE Change the size of the plotting PLOT NO Displays or hides plot num ber at the rigth side of the plot symbol circle and square The selected tar get Square has its number though PLOT NO is OFF REL VECT TGT DATA When the tar get vector is relative select the target data mode REL ative or TRUE on HU and HUTB For CU NU and NUTM modes the target data is always TRUE AUDIO ALARM Select the audio alarm On or OFF for the target generating the collision alarm 1 39 1 35 NAV INFORMATION Menu and Navigation Data Display Various navigation data can be displayed on the radar screen The data includes depending on whether appropriate infor mation is fed into the radar own ship po sition Cursor position waypoint data wind data water current data depth data wa ter temperature rudder angle rate of turn and navigation lane Note that data not directly related with the radar presentation is
63. Temporarily erases the heading marker ECHO TRAILS Shows trails of target echoes in the form of simulated afterglow MODE Selects presentation modes Head up Head up TB North up Course up and True Motion GUARD ALARM Used for setting the guard alarm EBL OFFSET Activates and deactivates off centering of the sweep origin BKGR COLOR selects the background color INDEX LINES Alternately shows and erases parallel in dex lines HM ECHO GUARD EBL OFF ALARM OFFSET CENTER 2 BKGR INDEX ZOOM COLOR LINES CU TM INT RESET IREJECT 95 X2 ZOOM Enlarges a user selected portion of pic ture twice as large as normal R type only CU TM RESET Resets the heading marker to 000 in course up mode moves own ship posi tion to 5096 radius in stern direction in the true motion mode INT REJECT Heduces mutual radar interference RINGS Adjusts the brightness of range rings Plotting keypad and tuning compartment Keys for ARPA FAR AUTO TUNE ORIGIN VECTOR RADAR O MARK REL TIME MENU Ld GYRO SET E AUTO Lg 25 2 TARGET TARGET AUTO SE DATA RS PLOT PLOT LOST 9 B O l oc BOL DEGAUSS ERROR f f WEE NAV C B Keys for RP 25 option ORIGIN MARK Show and erases the origin mark a ref erence point for range bearing measure ment VECTOR TRUE REL Selects true or relative vector VECTOR TIME Sets vector length
64. VDR Set and drift The direction towards which a current flows set and speed drift of current VDR M hh lt CR gt lt LF gt Checksum Current speed knots Direction degrees magnetic 1 Direction degrees true 1 Not used VTG Course over ground and ground speed R TYPE ONLY The actual course and speed relative to the ground Checksum VTG M T N x x K a hh lt CR gt lt LF gt Bie Mode indicator A D E M S N 2 ie over ground K km h over ground knots Couse over ground degrees magnetic 1 Couse over ground degrees true 1 Not used 2 Edition 2 only WPL Waypoint location Latitude and longitude of specified waypoint WPL 1111 11 a TT c c hh lt CR gt lt LF gt err Checksum identifier longitude E W Waypoint latitude N S ZDA Time and date UTC day month year and local time zone ZDA hhmmss ss L Checksum Local zone description minutes 1 zone description hours 1 Year Month 01 to 12 Day 0 to 31 1 Not used Channel 2 input VBW Dual ground water speed Checksum VBW x x x X A x X X X A x X A x xX A hh CR LF L L Status stern ground speed 1 Stern transverse ground speed knots 1 Status stern water speed 1 Stern transverse water speed knots 1 Status ground speed A data valid V data invalid
65. and figure on the actual dis play figures mark targets Note that tar get numbering varies 2 17 2 17 Criteria for Selecting Targets for Tracking The FURUNO ARPA video processor de tects targets in midst of noise and discrimi nates radar echoes on the basis of their size Target whose echo measurements are greater than those of the largest ship in range or tangential extent are usually land and are displayed only as normal radar video All smaller ship sized echoes which are less than this dimension are further analyzed and regarded as ships and displayed as small circles superim posed over the video echo When a target is first displayed it is shown as having zero true speed but develops a course vector as more information is col lected In accordance with the Interna tional Marine Organization Automatic Radar Plotting Aid IMO ARPA require ments an indication of the motion trend should be available in 1 minute and full vector accuracy in 3 minutes of plotting The FURUNO ARPAs comply with these requirements Acquisition and tracking A target which is hit by 5 consecutive ra dar pulses is detected as a radar echo Manual acquisition is done by designat ing a detected echo with the trackball Automatic acquisition is done in the ac quisition areas when a target is detected 5 7 times continuously depending upon the congestion Tracking is achieved when the target is clearly distinguishable on the display for 5
66. area set by trackball Note If you wish to create an auto acquisition area having a 360 degree coverage around own ship set point B in almost the same direction approx 3 as point A and press the ENTER 2 6 8 Repeat steps 5 to 7 above if you want to set another auto acquisition area with the trackball 9 Press the 1 key followed by the E AUTO PLOT MENU key to close the ARPA 1 menu An auto acquisition area like the example shown above appears on the display Note that each auto acquisition area has a fixed radial extension width of 0 5 nm Note that the auto acquisition areas are preserved in an internal memory of the ARPA even when auto acquisition is dis abled or the ARPA 15 turned off Terminating tracking of targets When the ARPA has acquired 20 targets automatically the message AUTO TAR GET FULL is displayed in the box at right hand side of the screen and no more auto acquisition occurs unless targets are lost You may find this message before you set an auto acquisition area Should this hap pen cancel tracking of less important tar gets or perform manual acquisition Individual targets Place the cursor on a target to cancel tracking by operating the trackball Press the CANCEL key All targets Press and hold the CANCEL key down more than 3 seconds In the automatic acquisition mode acquisition begins again Discrimination between landmass and true targets A target i
67. in time RADAR MENU Opens and closes RADAR menus E PLOT AUTO PLOT MENU Opens and closes E Plot and optional AUTO PLOT menus NAV MENU Opens and closes NAV menu Keys 0 9 Select plot symbols Also used for enter ing numeric data CANCEL Terminates plotting of a specified target or all tracked targets ENTER Used to save settings on menu screen PM ON OFF Keys for ARPA optional in R type TARGET DATA Displays the acquired target data TARGET BASED DATA Own ship s speed is measured relative to a fixed target AUTO PLOT Activates and deactivates the Auto Plot ter TRIAL Initiates a trial maneuver LOST TARGET Silences the lost target audible alarm and erases the lost target symbol HISTORY Shows and erases past positions of tracked targets Keys for Video Plotter optional MARK Enter erase marks CHART ALIGN Used to align chart data VIDEO PLOT Turns the video plotter on off 1 4 CRT Brilliance Operate the BRILL control on the control panel of the display unit to adjust the en tire screen brightness Note that the opti mum point of adjustment varies with ambient light conditions especially be tween daytime and nighttime Brilliance control BRILL A C RAIN A C SEA GAIN Note The CRT brilliance should be ad justed before adjusting relative brilliance levels on the BRILLIANCE menu to be explained later 1 5 Tuning the Receiver Auto tune The radar receiver is
68. menu item 7 TRAIL GRAD graduation in Step 4 Press the 7 key to select or high light SGL single tone or MULT multiple shading option in step 5 Displaying and erasing echo trails Press the ECHO TRAILS key to activate or deactivate the echo trails feature HL ECHO TRAILS MODE GUARD EBL OFF ALARM OFFSET CENTER Each press of the ECHO TRAILS key within 5 seconds cyclically changes echo trail length time to 30 seconds 1 3 6 15 and 30 minutes continuous echo trail ing and OFF The current echo trail set ting is displayed at the lower right corner of the screen OFF 30 sec 5 1 3 min 6 min t Continuous lt 30 15 min J 1 26 Suppose that 3 MIN has just been se lected If the ECHO TRAILS key is hit more than 5 seconds later echo trails are removed from the display memory still alive with echo trail timer count going on Next hitting of the key calls out the echo trails on the screen To proceed to longer plot intervals successively push the ECHO TRAILS key with a hit and release action The larger the echo trail length the larger the echo trail plot interval Note Holding the ECHO TRAILS key de pressed for about 3 seconds will cause a loss of echo trail data so far stored in an in memory Resetting echo trails To reset or clear the echo trail memory hold the ECHO TRAILS key depressed for about 3 seconds Echo trails are cleared and the trailin
69. meters the maxi mum radar range is Rmax 2 2 x V16 2 2 x 3 4 15 4 nm It should be noted that the detection range is reduced by precipitation which absorbs the radar signal X band and S band In fair weather the above equation does not give a significant difference between X and S band radars However in heavy precipitation condition an S band radar would have better detection than an X band radar Radar resolution There are two important factors in radar resolution discrimination bearing reso lution and range resolution Bearing resolution Bearing resolution is the ability of the ra dar to display as separate pips the ech oes received from two targets which are at the same range and close together It is proportional to the antenna length and re ciprocally proportional to the wavelength The length of the antenna radiator should be chosen for a bearing resolution better than 2 5 IMO Resolution This condition is normally satisfied with a radiator of 1 2 m 4 ft or longer in the X band The S band radar requires a radiator of about 12 feet 3 6 m or longer Range resolution Range resolution is the ability to display as separate pips the echoes received from two targets which are on the same bear ing and close to each other This is deter 3 1 mined by pulselength only Practically a 0 08 microsecond pulse offers the discrimi nation better than 25 m as do so with all FURUNO
70. mode is indicated at the upper right cor ner of the screen Vector time Vector time or the length of vectors can be set to 30 sec 1 2 3 6 12 15 or 30 minutes and the selected vector time is indicated at the upper right corner of the screen Press the VECTOR TIME key until the desired vector time is reached The vector tip shows an estimated posi tion of the target after the selected vector time elapses It can be valuable to extend the vector length to evaluate the risk of collision with any target Target data The radar calculates motion trends range bearing course speed CPA TCPA BCR and BCT of all plotted tar gets In head up and head up true bearing modes target bearing course and speed shown in the upper right target data field become true suffix TRU or relative suf fix REL to own ship in accordance with relative vector setting In north up course up and true motion modes the target data field always displays true bearing true course and speed over the ground Reading the target data Press the corresponding plot symbol key and the following target data is displayed RNG BRG Range Bearing Range and bearing from own ship to last plotted tar get with suffix T True or R Relative plot symbol CSE SPD Course Speed Course and speed are displayed for the last plotted target with suffix TRU True or Relative plot symbol CPA TCPA CPA Closest Point of Ap pr
71. not available Shown below is a typical navigational data dis play 1 Press the NAV MENU key on the plot ting keypad to show the NAV INFOR MATION menu 2 Select navigation data input device and press the ENTER key to confirm your selection 3 Also set other nav data parameters as appropriate referring to the operation flow shown on the next page 4 Press the NAV MENU key to close the NAV INFORMATION menu 1 40 Notes 1 Own ship position display requires an input from an EPFS electronics posi tion fixing system such as a GPS re ceiver or a Loran C receiver Such an EPFS should be of the type which pro vides output data in accordance with IEC 61162 2 When the sensor in use changes ex from GPS or DGPS the name of sen sor in the own ship call turns red and EPFS label appears To erase press the CANCEL key Displaying External Waypoint The mark and data of external waypoint from an EPFS can be displayed by set ting NAV LINE menu as follows To dis play the menu press NAV MENU 7 in order WAYPOINT 1 NAV INFORMATION 1 2 WPT OFF ON 4 WPT LINE 5 WPT NO OFF ON OFF ON 8 ARRIVAL ALARM OFF ON 0 00 NM Note When the waypoint is more than 5000 nm from own ship the data reads gt 5000 nm 340 350 000 010 020 330 030 040 310 300 Intended W12 course W11 280 080 270 E 090 260 W10 100 250 Waypoints 17 240 120 230 130 220 1
72. or number and date of issue of the standard s or other normative document s For assessment see e Statement of Opinion N 00214126 AA 00 of 3 January 2001 issued by KTL Certification The Netherlands Test reports 96312400 of 31 July 1996 and 95326200 of 25 March 1996 prepared by Telefication The Netherlands and 1655 of 1 October 1997 prepared by Furuno Electric Co Ltd On behalf of of Furuno Electric Co Ltd M lt Z lb Pf a P AM AD ae SP v gt Z Hiroaki Komatsu Nishinomiya City Japan Manager January 15 2001 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person FURUNO ELECTRIC CO LTD UJ 0 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Tel 81 798 65 2111 Fax 81 798 65 4200 Pub DOC 310 Declaration of Conformity We FURUNO ELECTRIC Co LTD Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Address declare under our sole responsibility that the product S band radar and ARPA Models FR 2865SW and FAR 2865SW together with Power supply unit PSU 004 and Video plotter RP 25 for navigation Serial No 3328 0016 Model name serial number are in conformity with the essential requirements as described in the Directive 1999 5 EC of the European Parliament and of the Council on radio equipment and t
73. radars Test targets for determining the range and bearing resolution are radar reflectors hav ing an echoing area of 10 m Bearing accuracy One of the most important features of the radar is how accurately the bearing of a target can be measured The accuracy of bearing measurement basically depends on the narrowness of the radar beam However the bearing is usually taken rela tive to the ship s heading and thus proper adjustment of the heading marker at in stallation is an important factor in ensur ing bearing accuracy To minimize error when measuring the bearing of a target put the target echo at the extreme posi tion on the screen by selecting a suitable range Range measurement Measurement of the range to a target is also a very important function of the ra dar Generally there are two means of measuring range the fixed range rings and the variable range marker VRM The fixed range rings appear on the screen with a predetermined interval and provide a rough estimate of the range to a target The variable range marker s diameter is increased or decreased so that the marker touches the inner edge of the target al lowing the operator to obtain more accu rate range measurements 3 2 False Echoes Occasionally echo signals appear on the screen at positions where there is no tar get or disappear even if there are targets They are however recognized if you un derstand the reason why they are dis playe
74. receiver ARPA features Acquires up to 20 targets automatically plus up to 20 targets manually or all 40 targets manually Movement of tracked targets shown by true or relative vectors Vector length 1 to 99 min selected in 1 min steps Setting of nav lines buoy marks and other symbols to enhance navigation safety On screen digital readouts of range bearing course speed CPA Closest Point of Ap proach Time to CPA BCR Bow Crossing Range and BCT Bow Crossing Time of 2 targets out of all tracked targets Audible and visual alarms against threatening targets coming into operator selected CPA TCPA limits lost targets targets two guard rings visual alarm against system failure and target full situation VIII Specifications ANTENNA RADIATORS 1 Type Slotted waveguide array 2 Beamwidth and sidelobe attenuation Band X band Radiator XN20AF XN24AF XN5A AF type XNI2AF XN3 XN3A XN4A N5A SN36AF SN30 S band Beamwidth 1039 1239 0759 215 259 Hor Beamwidth Ver 20 25 20 20 20 25 25 Sidelobe within 10 Sidelobe 3 ap 32dB 32dB 30 8 30 db outside 10 10 ft radiator SN30AF available for NON SOLAS ship FAR 2835S HSC is available for SOLAS ship 28dB 24dB 28dB 28db 2640 25 dB 24 db 3 Polarization Horizontal 4 Rotation FR FAR 2815 2825 24 42 rpm FR FAR 2825W2855W
75. servicing or maintenance which may affect the proper op eration must be performed by or under the im mediate supervision and responsibility of a person holding an operator certificate contain ing a ship radar endorsement This is what the U S Codes of Federal Regu lations part 80 169 implies not exact extract As such every administration sets forth its own rule service personnel must be aware of this kind of competency requirements Service call When making a service call to your service agent check S N and symptom beforehand Problem Check point and Remedy probable cause Power turned on but radar does not operate at all Control panel is not illuminated either no picture 2 CRT voltage 3 SPU Board Antenna not rotating 1 Antenna drive mechanism Note that the message BRG SIG 1 Blown fuse LI or F2 2 Mains voltage polarity 3 Power Supply Board 4 Illumination lamps CRT brilliance adjusted but I RADAR 1 2 menu settings 1 Replace blown fuse 2 Correct wirings and input voltage 3 Replace Power Supply Board 4 Replace defective lamps 1 In case of single display install ation without radar inter switching make sure RADAR 1 is selected on SYSTEM SETTING menu 2 Check high voltage supply with utmost care 3 Replace SPU Board 1 Make sure that there is no Short circuit across 1 and 2 of J461 on IN 9170 Board MISSING appears in stand by 2 Defective anten
76. ship s radar usually only the 3 centime ter band The signal may be emitted on the same frequency as that of the trigger ing radar in which case it is Superimposed on the ship s radar display automatically racon signal appears on the radial line originating at a point just beyond the position of the radar beacon or as a Morse code signal figure below displayed redially from just beyond the beacon 3390 gt v oso 500 C Ty yr 2 1 1 2704 m f EE po 110 4 230 48 220 3 5 4 A DANGER DANGER Electrical Shock Hazard This equipment contains high voltages which can cause death at several internal circuits including a cathode ray tube CRT which uses several thousand volts Any internal adjustment servicing and repair shall only be performed by qualified service personnel totally familiar with electrical circuits and servicing of the equipment A residual charge remains in capacitors and other devices several minutes after turning off the power It is therefore essential to wait at least 3 minutes to allow residual charge to subside before accessing the inside of the equipment Special care must be taken when approaching the following parts e Power supply circuit Display unit and separate power supply units e CRT circuit Display unit e Modulator circuit and magnetron Antenna unit or separate transceiver unit e M
77. show the FUNC TIONS menu 2 Press the 1 key to select menu item 1 PULSEWIDTH 3 Press the 1 key to select or highlight PULSEWIDTH 1 OR 2 as appropriate 4 Press the ENTER key to conclude your selection followed by the RADAR MENU key to close the FUNCTION menu Pulsewidth SSmo Joas For FR FAR 2855 2855W and 2565SW 0 3 us becomes 0 2 us Presetting pulsewidths 1 and 2 Pulsewidth 1 and 2 can be preset on the Pulsewidth 1 and 2 menus Shown below are examples of the pulsewidth setup pro cedure 1 To enable selection of S1 0 07 us and 52 0 15 us pulsewidth on the 0 5 nm range on an X band model select S1 at 0 5 nm on the PULSEWIDTH 1 menu and 52 at 0 5 nm on the PULSE WIDTH 2 menu 2 To enable selection of S2 0 15 us and M1 0 3 us pulsewidth on the 3 nm range on an X band model select S2 at 3 nm in the PULSEWIDTH 1 menu and M1 at 3 nm in the PULSEWIDTH 2 menu A longer pulse provides an increased de tection range but with reduced discrimi nation II you need discrimination in preference to detection choose a shorter pulse Example To select S1 0 07 us as Pulsewidth 1 for the 0 5 nm range dis play the PULSEWIDTH 1 menu following the steps shown above and hit the 2 key to choose 2 0 5 NM Further hit the 2 key until the menu option S1 is high lighted to the right of 2 0 5 NM Note For FR 2815 2825 the menus on
78. temporarily be seen on the screen Target ship Mirror image of target ship False echo Shadow sectors Funnels stacks masts or derricks in the path of the antenna block the radar beam If the angle subtended at the scanner is more than a few degrees a non detecting sector may be produced Within this sec tor targets can not be detected Radar antenna Radar mast Blind zone 3 3 SART Search and Rescue Transponder A Search and Rescue Transponder SART may be triggered by any X Band 3 cm radar within a range of approxi mately 8 nm Each radar pulse received causes it to transmit a response which is swept repetitively across the complete ra dar frequency band When interrogated it first sweeps rapidly 0 4 us throught the band before beginning a relatively slow sweep 7 5 us through the band back to the starting frequency This process Is re peated for a total of twelve complete cycles At some point in each sweep the SART frequency will match that of the in terrogating radar and be within the pass band of the radar receiver If the SART is within range the freguency match during each of the 12 slow sweeps will produce a response on the radar display thus a line of 12 dots equally spaced by about 0 64 nautical miles will be shown When the range to the SART is reduced to about 1 nm the radar display may show also the 12 responses generated during the fast sweeps These additio
79. the next page are for the R type Refer to paragraph 1 32 or the menus on the IMO type RADAR 1 SYSTEM SETTING 1 EBL1 R type only EBL2 R type only REL TRUE REL TRUE 1 2 3 4 5 6 TRAIL REL TRUE 7 TRAIL GRAD SGL MULT 8 PULSEWIDTH 1 IMO type only 9 PULSEWIDTH 2 IMO type only 0 RADAR2 Hit 9 Hit 8 PULSE WD 1 1 RADAR 11 205 NM S1 S2 3 0 75 NM 51 52 415 61 62 1 53 MM S2 M1 M2 6 6 M1 M2 L 7 12 24 NM M2 L PULSE WD 2 1 RADAR 1 205 NM S1 S2 3 0 75 NM 61 52 415 MM S1 S2 M1 53 NM S2 M1 M2 6 6 NM M1 M2 L 7 12 24 NM M2 L Blank on S band on S band S M1 on S band S M1 M2 on S band it 2 Blank on S band S M1 on S band on S band S M1 M2 on S band 1 2 3 4 5 6 7 8 Hit RADAR MENU FUNCTIONS 1 PULSE WIDTH 1 2 ECHO STRETCH OFF 1 2 ECHO AVERAGE OFF 1 2 3 PANEL DIMMER OFF DIM M BRT ECHO COLOR YEL GRN COLOR SHIP S SPEED LOG NAV MAN INDEX LINES NO 2 VRM MAN SET DRIFT OFF MAN SET 000 0 DRIFT 00 0 KT BRILLIANCE SYSTEM SETTING 1 R type only Hit ICI FUNCTIONS 2 FUNCTIONS 1 RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR 2 ANCHOR WATCH SYSTEM SETTING 2 1 13 1 12 Adjusting the Sensitivity The GAIN control is used to adjust the sensitivity of the receiver and thus the intensity of echoes as they appe
80. to any sector angle between 0 and 360 degrees in any direction To set a guard zone guard alram 1 Place the cursor at point A see figure at the top of the next page us ing the trackball and press the GUARD No 2 Range s 000 010 ay EBL ALARM key on the mode panel left key 4 group message SET GUARD 310 Range appears at the bottom right corner of No 1 300 d Target 4 90 marker the SCreen EBL 290 4 2 070 280 ba 1 E E 080 270 3 090 LL 260 EBL 2s Target 3 be US ud No 1 VRM N 230 130 ALARM OFFSET CENTER 220 140 210 150 VRM gt 140 0 R lt 190 17000 0 505NM lt Pun CA 0 985NM 335 2 H Range bearing between targets 1 and 2 Range bearing between targets 3 and 4 Inside mode panel 350 000 010 Guard zone 340 020 330 030 guard alarm 320 040 310 Guard zone guard alarm 300 pu lt beset between and 290 6 nm G type at any 280 ak distance from own ship R and N types 260 Nec 100 250 200 490 180 170 160 2 Move the cursor to point B and press the GUARD ALARM key Then a guard zone guard alarm as illus trated is created and the label GUARD appears instead of SET GUARD at the lower right corner of the screen Note If you wish to create a guard zone guard alarm having a 360 degree
81. tuned automatically each time the power is turned on thus there is no front panel control for tuning purpose The tuning indicator and the la bel AUTO TUNE at the top right corner of the display unit show the tuning circuit is working If the label AUTO TUNE is not displayed check that the TUNE selector in tuning compartment is in the AUTO position Manual tune If you are not satisfied with the current auto tune setting follow these steps to fine tune the receiver 1 Set the TUNE selector in the tuning compartment to MAN for manual tun ing TUNE control TUNE selector 500 9oo oe fb 55555006 sam 0005055 mm 055 000 Coo gooooooo QO Dpoooooo 1 6 Push the tune control so that IL pops up While observing the picture on the 48 mile scale slowly adjust TUNE control and find the best tuning point So the TUNE selector to AUTO and wait for about 10 seconds or four scan ner rotations Make sure that the radar has been set to the best tuning point This condition is where the tuning indicator lights to about 80 of its total length Push the TUNE control into the re tracted position Video Lockup Recovery Video lockup or picture freeze can occur unex pectedly on digital rasterscan radars This is mainly caused by heavy spike noise in the power line and can be noticed by carefully watching the nearly invisible sweep line If you suspect that the picture is n
82. with an internal setting The fishing vessel version offers an addi tional picture setup option BIRD which is assignable to one of the function keys depending on a setting on FUNCTION KEY 1 2 3 or 4 menu shown below FUNCTION KEY 1 1 SYSTEM SETTING 1 2 FUNCTION FUNCT RIVER BUOY SHIP SHORT LONG CRUISING HARBOR Hit 3 COAST OCEAN ROUGH SEA BIRD 3 INT REJECT 4 NEXT PAGE FUNCTION KEY 2 1 SYSTEM SETTING 1 2 FUNC KEY2 PICTURE OPERATION 3 FUNCTION FUNC2 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA BIRD 4 INT REJECT 5 NEXT PAGE Hit 4 FUNCTION KEY 3 SYSTEM SETTING 1 FUNC KEYS PICTURE FUNCTION WATCH ALARM FUNCS RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA BIRD 4 INT REJECT 5 NEXT PAGE Q N Hit 5 FUNCTION KEY 4 1 SYSTEM SETTING 11 2 FUNC KEY4 PICTURE 3 FUNCTION WATCH ALARM HU HU TB CU NU TM TRAILCU TM RESET OFF CENTERIDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRETCH2 ECHO STRETCHS3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ Hit 6 If the BIRD option is menu selected at the time of installation the corresponding function key is labeled BIRD Press the function key BIRD and the radar will be set for optimum detection of sea birds between 6 and 16 nm As is well known by professional fishermen locating a flock of sea birds is useful for fi
83. 0 126 E CORNER WAVEGUIDE 03 023 3001 0 100 112 970 A 127 HEATER RETAINER 05 022 3502 0 100 113 270 A 128 HEATER FIXING BASE 03 022 3501 0 100 113 260 A 129 CABLE GLAND JIS F8801 BRASS 000 870 050 A 133 SW PACKING 03 006 3213 1 300 632 131 A 134 SW MOUNTING PLATE 03 006 3215 0 300 632 150 A 135 Sw COVER 03 006 3216 0 300 632 160 A 156 BALL CHAIN TM 14 B CR NO 2 000 841 373 A 137 SWITCH COVER PACKING 03 005 3225 0 500 532 250 158 SW POSITION PLATE 03 006 3217 1 300 632 171 A 140 MOTOR FIXING PLATE GUIDE 03 001 3291 0 300 132 910 A 141 WASHER 03 022 3203 0 100 113 140 A 142 DRIVING GEAR 03 022 3202 0 100 113 130 A 143 GEAR COVER 03 022 3204 0 100 113 150 A 144 SCR FIXING PLATE 05 022 5504 1 100 113 291 A 145 SCR COVER 03 022 3505 0 100 120 870 A 146 PC BOARD FIXING PLATE 05 022 5301 1 100 113 221 147 LABEL STB3 03 022 3211 0 100 113 210 A 148 LABEL STB2 05 022 5209 0 100 113 200 A 149 CAPACITOR FIXING PLATE 03 022 3302 1 100 113 231 FOR 1P MOT A 150 PHOTO BLANKER 03 022 3213 0 100 120 860 151 055 03 022 3212 0 100 120 850 152 03 022 3205 1 100 113 161 A 153 FAN COVER 1 03 022 3207 3 100 113 183 A 154 FAN COVER 2 03 022 3208 2 100 113 192 A 155 SCANNER COVER 03 001 3261 2 300 132 612 A 156 HOOK 05 001 5264 0 500 132 640 157 57 16 000 841 394 A 158 S TYPE CIRCLIP ISTW 8 000 801 454 A 159 HELICAL INSERT COIL 8 1 50 000 867 635 BG 101 BEARING 6013ZZ 525 000 802 3
84. 0 5108 3 501 051 083 252 CLAMP PLATE 03 010 5109 0 301 051 090 A 234 BLIND PLATE 03 023 5219 0 100 091 410 A 235 STICKER CHIGH VOLTAGE R 12135 D 0 390 100 010 A 237 11 000 872 011 258 FILTER RETAINER 03 023 5218 0 100 091 400 251 BELT DAMPER 06 10426 1 100 034 631 A 252 RF SHIELD COVER 03 030 5302 1 100 154 631 253 AIR SHUTTER 03 030 5303 0 100 134 640 A 254 RF CHASSIS FIXING PLATE 03 030 5304 2 100 134 652 A 255 SUPPORTING PIN 03 030 5305 0 100 134 660 A 256 CORNER PLATE 05 050 5306 0 100 134 670 A 257 NUT 03 050 5507 0 100 134 680 258 CAUTION LABEL 03 030 5508 0 100 137 630 A 259 BOARD FIXING PLATE 03 130 5601 100 253 760 A 260 MAGNETRON FIXING ANGLE 03 023 5307 0 100 091 490 A 261 MAGNETRON FIXING PLATE 03 023 5308 0 100 091 500 A 263 GROMMET NG 79 M 000 871 213 264 GROMMET NG 79 Q 000 871 217 A 272 CIRCULATOR FIXING ANGLE 03 030 5405 0 100 134 730 A 273 FIXING PLATE 03 023 5403 0 100 091 560 A 274 ADAPTOR 03 012 5402 0 301 254 020 A 275 HY MOUNTING PLATE 2 05 012 5404 0 501 254 040 276 FILTER WAVEGUIDE 03 018 5301 0 100 098 160 A 277 FILTER 05 018 5502 0 100 098 170 A 278 FIXTURE 03 023 5406 0 100 091 590 A 279 IF AMP CASE FIXING PLATE 03 007 5314 0 100 049 110 A 280 LABEL 03 017 5506 0 100 070 590 A 281 IF AMP CASE COVER 03 017 5505 1 100 062 711 A 282 IF CASE 05 017 5504 0 100 062 700 285 CONNECTOR FIXING PLATE 03 025 5501 0 100 091 620 285 BOARD FIXING P
85. 00 062 800 A 326 WAVEGUIDE FLANGE 2 03 017 5420 4 100 062 554 A 327 LINER 03 017 5423 0 100 070 620 528 RETAINING BAR 2 05 017 5205 0 100 062 310 529 EARTHING FIXTURE CH 03 017 5203 0 100 062 290 A 330 CUSHION 2 05 017 5207 0 100 062 330 A 331 RETAINING BAR 1 03 017 5204 0 100 062 500 352 EARTHING FIXTURE V 03 017 5202 0 100 062 280 A 533 CUSHION 10 05 017 5206 0 100 062 3520 A 334 BOLT 05 01 5208 0 100 062 340 555 SEAL WASHER 05 009 5219 0 100 004 550 A 336 SPACER 5 5035 000 805 035 537 SPACER 5 6 3 10 5 000 877 113 A 338 SPACER 2 HSA 3045 000 803 045 559 SPACER HSA 3015 000 803 015 A 340 SPACER 2 HSA 3010 000 803 010 A 341 TRANSFORMER FIXING PLATE 03 017 5114 0 100 062 190 A 342 LABEL CR 03 017 5611 0 100 062 770 A 343 LABEL CF 03 017 5122 0 100 062 250 A 344 STICKER CHIGH VOLTAGE R 12135 D 0 590 100 010 545 HOUR METER WINDOW 03 010 5133 0 301 051 330 A 346 NAME PLATE 05 009 0117 1 500 901 171 A 347 SPACER HSA 4040 000 804 040 A 348 CLAMP PLATE 05 010 5109 0 501 051 090 A 549 BOLT 03 017 5314 0 100 062 470 A 350 NYLON RIVET FNRP 3X6 5 BLACK 000 865 859 A 351 LABEL CA 03 017 5612 100 062 260 A 352 LABEL T 03 017 5121 1 100 062 241 A 400A TX MODULE RTR 010 008 234 240 401 SIDE PLATE 1 03 017 5301 4 100 062 354 A 402 BOTTOM PLATE 03 017 5303 1 100 062 371 A 403 TOP PLATE 03 017 5304 0 100 062 380 A 404 SIDE PLATE 2 03 017 5302 3 100 062 363 A 405 FAN GUIDE 03 017 5305 2 100 062 392
86. 00 090 680 100 090 671 100 090 690 100 090 700 100 090 522 100 091 180 100 095 230 100 049 421 100 094 360 100 094 370 100 090 751 000 570 285 000 872 005 100 049 950 100 091 090 100 049 340 100 090 470 100 049 360 100 057 100 100 049 350 100 090 710 000 867 635 000 835 320 000 844 165 100 091 640 390 310 400 100 090 640 300 632 172 008 256 310 hs FURUNO MECHANICAL PARTS LIST UNIT TRASCEIVER unit 56 SYMBOL PARTS NAME TYPE DWG NO CODE REMARKS A 201 COVER 03 030 5101 0 100 134 380 A 203 AIR FILTER 03 030 5103 0 100 134 400 A 204 FILTER RETAINER 03 030 5104 0 100 134 410 A 205 CLASP HOOK amp LOCKx C 1007 2 0050055 0 000 872 857 211 5515 03 030 5201 4 100 134 424 A 212 FIXING PLATE 03 030 5202 1 100 134 431 A 213 MOUNTING ANGLE 1 03 030 5203 0 100 134 440 A 214 WG OUTLET ADAPTOR 03 030 5204 1 100 134 451 A 215 WEEP PROTECTION BLOCK 03 030 5206 0 100 134 470 A 216 GAP ADJUSTOR 03 030 5205 1 100 134 461 A 217 RF CHASSIS FIXING ANGLE 03 030 5207 0 100 154 480 A e18 POSITIONING PIN 03 030 5208 1 100 134 491 A 219 PLATE 03 030 5209 1 100 134 501 A 220 DUCT 03 030 5211 2 100 134 512 A 221 SHIELD COVER 03 030 5212 1 100 134 521 A 222 METER PANEL FIXING ANGLE 03 030 5213 0 100 134 530 A 223 METER PANEL 03 030 5214 1 100 134 541 A 225 BOTTOM PLATE 03 030 5216 0 100 154 560 228 CABLE CLAMP FIXING PLATE 03 030 5219 0 100 134 590 A 229 CORNER PLATE 03 030 5221 0 100 134 600 A 231 CABLE CLAMP 03 01
87. 00 132 550 000 105 620 000 108 889 000 135 165 000 135 165 000 155 165 000 134 793 000 541 711 000 549 064 000 549 062 000 549 062 PAGE REF DWG C3300 005 BLOCK NO 12 SPECIFICATIONS REMARKS 5 W 05 6810 TX MODULE UNIT UNIT 010 REF DWG 5300 005 BLOCK 28 13 SYMBOL T Y P ML SPECIFICATIONS CODE REMARKS aa 7l 27 18 kk 3 F 8 2 FILTER FT WA 2 01 10801 LF 205A 13 3 5363 000 588 411 HOUR METER 29 3 2 01 0801 5 106 HOUR METER 000 440 923 HIGH VOLTAGE PACK DIPPING 92 2 02 0801 RTR 010 FR2050X 008 234 190 548 RELAY JL 2802 0801 VF 12HN 000 108 676 2B02K0802 VF 12HN 000 108 676 2BO2KO803 VF 12HN 000 108 676 COIL 211 280210801 RL 6772 1 0356772 1 000 108 655 2 0210851 65 0406 5 6 6 000 429 391 METER 2 3 2 01 0801 SH48 3075 1892 5 000 631 892 RESISTOR 2119 2 02 0801 FGO 204 200 000 108 670 2802 0802 ERG 2ANJ6R8 29 6 8 000 113 843 2 01 0811 FGOS 104 4 000 360 035 2 01 0812 FGOS 104 2 000 560 056 2 02 0826 GS 1 J 4 7M 000 108 671 2BO2RO8 27 GS 1 J 4 7M 000 108 671 2BO2R0828 GS 1 J 4 7 000 108 671 SWITCH ATIF 280150801 22AC J5 000 473 400 280250802 22 5 000 473 400 TRANSFORMER 5527 280200801 RT 6664 0356664 0 000 108 658 280170804 RT 6670 1 03556670 1 000 108 661 INTEGRATED CIRCUIT JLORFATO 2BO2U0801 MIC ASSY 010 1 008 234 200 RU 5469 W MIC 5746 MIC ASSY RTR 010 2
88. 008 234 210 S RX24 W 6550 UNITITR UNIT 010 REF DWG C3300 005 BLOCK MC 28 E 14 CODE REMARKS SYMBOL T Y P E SPECIFICATIONS 8 m Bi amp 9 68 5 ELECTRON TUBE 23h 13 3 18201 000 106 012 2802 0801 M4505E END FURUNO Model 28355 Unit 58 XL 3C SCANNER UNIT ELECTRICAL PARTS LIST Ref Dwg 3469 01 20015 68 SHIPPABLE ASSEMBLY IE r CE REMARKS mE SYMBOL TYPE CODE No 54805 WR 1 L es PRINTED CIRCUIT BOARD 71 gt 03P9243D RFC 008 488 220 03P9244C MD 008 488 230 03P9232A IF 008 488 240 03 9242 7302 55 7497 55 7497 ASSEMBLY RSB 0026 3 1 066 RSB 0026 3 1 066 RSB 0026 3 1 066 SCANNER CHASSIS RSB 0026 066 N 5 0026 066 RSB 0026 066 N HK RSB 0026 066 I HK RSB 0031 066 N RSB 0031 066 1 RSB 0031 066 N HK 5 0031 066 5 0088 066 5 0088 066 RSB 0089 066 N RSB 0089 066 RSB 0090 066 N RSB 0090 066 1 008 487 230 008 256 330 008 243 530 008 243 540 008 491 530 008 491 580 008 493 020 200 220 380 440 AMP MIC MIC RU 9427 TR CHASSIS RFC MD 008 493 480 008 493 490 008 493 500 008 493 510 008 493 520 008 493 530 008 493 540 008 525 300 008 525 400 008 525 050 008 525 060 008 525 070 008 525 080 x X X X X X x x 7398 000 113 840 200 220
89. 01 000 870 050 y CABLE GLAND JISF8801 A25C 000 870 151 7 286 EARTH BOLT 03 011 3226 100 049 601 Eft AR JL COVER FIXTURE BOLT 03 015 3103 100 090 470 TAD yy r RUBBER WASHER 03 011 3105 100 049 360 gt Z Rl gt ES TEFLON WASHER 03 011 3106 100 057 100 WASHER 03 01 1 3104 100 049 350 IN COVER 03 011 3101 100 049 320 COVER GASKET 03 011 3102 100 049 330 FIL F COVER FIXING BOLT 03 011 3103 100 049 340 43 3 Wh CIRCULATOR FIXING BOLT 03 015 3204 100 090 510 BAT gt 2 JL FIXING ANGLE 03 015 3211 100 090 520 mh kes LIFTING FIXTURE 03 015 3241 100 095 230 EL PIN 03 011 3206 100 049 421 v 7 LABEL 03 029 0201 100 091 090 HELICAL INSERT COIL M8X105D 000 867 635 HERE DRIVE GEAR RETAINER 03 015 3225 100 090 680 BR 8 88 E DRIVE GEAR 03 015 3227 100 090 670 BTR MOTOR FIXING PLATE 03 015 3229 100 090 690 fem KV F POSITIONING BOLT 03 015 3231 100 090 700 HEAT SINK 03 016 5105 100 050 000 PAT ZIRT AR ADAPTER FIXING PLATE 03 012 3202 100 062 970 772 7 7 ADAPTER FOR MUGNETRO 03 012 3201 100 062 961 727 1 FAN MOTOR COVER 03 012 3204 100 062 990 77 SPACER FOR MOTOR 03 012 3203 100 062 980 JVEFO T ROPE 600MM 000 835 320 71 7 COUPLING STB 01 SUS 000 844 165 L 03 015 3232 100 090 710 x 7 gt BLIND PLATE 03 015 3202 100 090 490 TY 21 145 ENCODER FIXING PLATE 03 015 3221 100 090 610 V7 Ry MAGNE
90. 1 2 L OFF 51 1 S2 M1 M2 L 1 36 Setting for function key 2 Hit FUNC 2 key FUNCTION KEY 2 1 FUNCTIONS 2 2 FUNC KEY2 3 FUNCTION PICTURE OPERATION FUNC2 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA OFF 1 2 3 OFF 1 2 OFF ON OFF ON 4 INT REJECT 5 ECHO STRETCH 6 ECHO AVERAGE 7 A C AUTO 8 FUNC2 PULSE WD 9 NOISE REJ OFF ON Hit 8 FUNC 2 PULSE WD 51 52 51 52 51 52 1 52 1 2 M1 M2 L M2 L Notes Hit 5 Hit RADAR MENU FUNCTIONS 1 PULSEWIDTH 1 2 ECHO STRETCH ECHO AVERAGE PANEL DIMMER ECHO COLOR OFF 1 2 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN OFF ON SHIP S SPEED INDEX LINES 2ND ECHO REJ BRILLIANCE FUNCTIONS 2 Q0 Q N Hit 0 FUNCTIONS 2 FUNCTIONS 1 RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR 1 2 ANCHOR WATCH 0 FUNCTIONS 3 O N Hit 2 twice to select OPERATION followed with the ENTER key and the menu changes as shown below FUNCTION KEY 2 1 SYSTEM SETTING 1 2 FUNCKEY2 PICTURE OPERATION 3 OPERATION HU HU TB CU NU TM TRAIL CU TM RESET OFFCENTER IDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRETCH2 PLS WD1 PLS WD2 ECHO AVG1 ECHO AVG2 ECHO AVG3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ TARGET DATA CANCEL 1 Menu item 7 RADAR 1 2 on the FUNCTIONS 2 menu is not
91. 2 WARNNING LABEL 14 055 4202 100 245 220 3 2 CABLE TIE CV 70 000 570324 4 7 2 BH NH CONNECTOR 03 1900 7 008 486 880 5 amp 2 AR FET FIXING PLATE 03 144 5107 100 264 190 6 8 2 222 CONNECTOR ASSY 03 1903 008 486 910 7 8 NH3 74 NH CONNECTOR ASSY 03 1904 008 486 920 8 5 7 CLAMP 5 07 000 570 259 9 FTT AMP CASE 03 144 5102 100 264 130 10 Fy NUT PLATE 03 126 5324 100 246 470 11 4 7 MIC ADAPTER 03 006 5301 300 653 012 12 V RF CHASSIS 03 144 5101 100 264 120 113 MERL H HEAT SINK SHEET 03 144 5106 100 264 180 14 M RI MD PCB FIXING PLATE 03 144 5105 100 264 170 15 PY PAIN AMP COVER 03 144 5103 100 264 140 16 MIC7727 77 ADAPTER 03 126 5321 100 242 310 FR 2125W FURUNO MRR Zech 822 RSB 0076 77 78 Page MECHANICAL PARTS LIST SCANNER UNIT M 5A 999 1H C3466 E01 A105 A107 A108 A109 A110 111 112 113 114 115 116 117 118 119 120 121 122 123 A124 125 126 127 128 129 A133 A134 A135 136 137 138 140 141 IM142 14143 1A144 1A145 146 4147 LESER on B z ax PIIRE PTR BS yy 7 QE 8 pq s ESAE Siy 77 1 UR RATT ASHE 1978 2 4797 1 ty Ua 727 J F WGR FIR 1 WGR TAR 2 WGN AR 3 k F E
92. 3 100 090 580 100 090 530 300 632 920 300 632 930 100 090 660 100 090 590 000 873 273 100 090 600 100 090 630 000 809 969 000 800 968 100 090 650 000 655 988 100 049 580 100 049 940 300 632 820 300 632 830 300 632 190 361 821 120 FOR DE ICER FOR DE ICER FOR DE ICER FOR DE ICER 163 164 165 166 167 168 169 170 1A171 172 173 174 175 177 178 179 180 A181 182 183 184 ee 186 187 188 14189 190 14191 14192 14193 194 195 IM 96 4197 2 4 10302 JA306 jA311 14312 1 AHED 03 015 3224 100 090 640 FARE TT AR PC BOARD FIXING PLATE 03 015 3222 100 090 620 3 7 JVSWRXfi 7 7 Z THERMAL SWITCH FIXING PLA RSR 2114 361 821 140 23 FASS WAVEGUIDE ADAPTOR 03 01 3301 100 049 680 218 CONDUCTOR 03 015 3301 100 090 760 moles CENTERING MATAL 03 01 1 3225 100 049 591 j K amp SCANNER CHASSIS 003 015 3201 100 090 480 E 2 AIN MOTOR COVER 03 015 3101 100 090 450 t 4 J 5 2 MOTOR COVER GASKET 03 015 3102 100 090 460 29 7 SW COVER 03 006 3216 300 632 160 gt SWITCH COVER GASKET 03 005 3225 300 532 250 A JDF zr SWITCH COVER CHAIN TM 14 B CR NO 2 000 841 376 SW X 4 VINY SW POSITION PLATE 03 006 3217 300 632 171 AX 7 8 SW MOUNTING PLATE 03 006 3215 300 632 150 SWINy SW PACKING 03 006 3213 300 632 131 KR 59 09 lt gt 1 CABLE GLAND JIS 688
93. 301 251 070 000 866 191 501 251 081 100 091 420 000 655 985 100 091 350 100 091 340 100 091 360 100 091 370 000 803 020 000 872 857 100 091 230 100 091 220 300 901 171 100 091 620 000 877 113 000 801 595 100 091 470 340 130 040 100 062 460 100 062 480 100 091 550 F US RUNO MODEL FR FAR 2805 SER ELECTRICAL PARTS t UNIT 1996 5 DWG C3404 K01 BLOCK NO SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS s m T 1 f p PRINTED CIRCUIT BOARD 03P9132 8 008 448 520 03 9135 11 008 448 530 03P9134 HIC10 008 448 550 03P9133 HIC9 008 448 560 1B04A0004 9106 AC PROTECT RDP 106 008 447 800 1 05 0005 03P9111C FOR JAPANESE 008 460 440 03P9111D FOR ENGLISH 008 460 450 1 06 0006 MB 9169 008 460 320 180700007 9170 008 460 310 180800008 VDA 9114 VIDEO AMP 106 008 447 690 1B09A0009 9017 HV 10KW X BAND 008 419 540 HV 9017B TX HV 25KW X BAND 008 417 710 9017 HV 30KW S BAND 008 420 900 1B10A0010 PAL 9171 TUN9128C D 008 460 280 1B11A0011 PAR 9172 TUN9128A 008 460 290 1B12A0012 PWS 9173 008 460 250 1B22A0022 18P9002A FAR 2805 008 460 410 1 25 0025 03P9164 ECHO 008 460 460 1B25A0025 64P1106A GYRO CONV GC 7 8 10 004 412 220 14P0261B RP 008 467 610 14 0262 CARD I F 008 451 190 18P9002A ARPA 008 460 041 CRT ASSEMBLY CRT 2zt i 1B14A0001 0 2901 1 000 136 185 Until JAN 98 CRT 2901B 1A 000 137 764 ASSEMBLY 2 L
94. 38 101 HEXAGONAL HEAD BOLT 03 001 3262 2 300 132 622 PARTS UNIT SCANNER UNIT REF DWG 65352 01 PAGE M 7 TYPE DWG NO CODE NO REMARKS SYMBOL GK 101 O RING 5568 125 1115 70 000 851 840 5568 142 1115 70 000 851 855 300 132 631 GK 102 O RING GK 103 PACKING 03 001 3263 1 F U MODEL FR FAR 2825W MECHANICAL PARTS LIST UNIT TRANSCEIVER RTR 046 SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS A 1 BASE 03 130 5101 1 100 235 571 2 SEAL PLATE 05 150 5105 0 100 235 610 A 3 CABLE CLAMP 03 010 5108 3 301 051 083 A 4 CLAMP PLATE 03 010 5109 0 301 051 090 A 5 SPACER BSB 311 000 807 200 6 FUSE FIXING PLATE 03 130 5103 0 100 235 590 A 7 LID FUSE 03 130 5107 0 100 235 990 A 8 RF CASE 03 130 5102 1 100 235 581 9 RF ASSEMBLY A 10 BASE 03 130 5101 0 100 235 570 FILTER 03 130 5202 0 100 235 710 A 11 NAME PLATE CTR RX 03 800 0651 0 100 060 230 A 12 PIN 03 010 5104 0 301 051 040 A 13 PIN FIXING PLATE 03 010 5103 0 301 051 030 A 14 W G ASSY 03 010 5120 1 301 051 201 CONVERSION FLANGE 05 010 5121 1 100 235 631 WAVE GUIDE 1 03 010 5122 0 100 235 640 CHOKE FLANGE FOR WRJ 10 000 879 252 WAVEGUIDE RRI 1102 1 340 911 021 A 15 WATERPROOFING FILM RF 03 010 5123 1 100 070 631 16 POWER COVER 03 130 5125 1 100 255 691 A 17 SPACER 3 HSA 4070 000 804 070 18 RADIATION PLATE 03 130 5121 2 100 235 652 TR CLAMP 03 130 5122 0 100 235 660 RUBBER CLAMP 03 130 5123 1 100 235 671 RADIATION SHEET 03
95. 40 210 150 200 190 400 170 160 Own ship position Range and bearing from origin mark to cursor 47 123 598 2 2 295 7 Range and bearing to next waypoint OWN PSN 35 20 370N 141 18 390E PSN 35 20 370 Cursor position in 141 18 390E latitude and longitude When WPL and RTE sentences are input the following display appears by selecting NAV LINE ON When WPL and RTE sentences are input the following display appears by selecting NAV LINE ON Working route 1 41 1 36 Radar radar map is combination of map lines and symbols whereby the user can de fine and input the navigation route plan ning and monitoring data on the radar equipment Map lines are navigational facility whereby the observer can define lines to indicate channels or traffic sepa ration schemes Also called nav lines these line can be ground stabilized to stop them drifting Definition in Annex C of IEC 60936 1 and IEC 60872 1 Marking radar map Select mark entry mode as follows 1 Press the NAV MENU key to display the NAV INFORMATION 1 menu 2 Press 1 key to display the RADAR MAP menu RADAR MAP 1 NAV INFORMATION 1 2 MAP OFF ON 3 NAV DATA POSN 4 ALIGN CURSOR OFF ON 5 MARK ENTRY MODE CORSOR L L OWN SHIP POSN 6 ERASE MARK OFF AREA ALL 3 Press 2 key to twice to select ON and then press the ENTER key MAP indi cation appears at the right hand of the screen
96. 7 PANEL FIXING PLATE 1 03 133 1202 1 100 232 761 8 MEMORY CARD FIXING PLATE 03 133 1146 1 100 232 741 9 LEFT COVER 03 133 1302 2 100 232 882 LEFT COVER P 03 153 1912 1 100 255 461 10 RIGHT SIDE PLATE 03 133 1101 3 100 232 373 LEFT SIDE PLATE 03 133 1102 2 100 232 382 REAR PLATE 03 155 1103 2 100 232 392 BOTTOM PLATE 03 133 1104 2 100 232 402 CRT FIXING PLATE 1 03 133 1105 1 100 232 411 FIXING PLATE 2 03 133 1106 2 100 232 422 SUPPORT PLATE 03 133 1107 2 100 232 432 CRT SUPPORT PLATE 03 133 1108 1 100 232 441 SOCKET CLAMP PLATE 03 133 1109 1 100 232 451 CRT SUPPORT PLATE 03 133 1111 1 100 232 461 HANDLE FIXING PLATE 03 133 1134 1 100 232 581 FIXING ANGLE 2 03 133 1135 1 100 232 591 CLAMP FIXING PLATE 03 133 1151 0 100 232 690 FIXING ANGLE 2 03 133 1136 1 100 232 601 DUCT PLATE 03 133 1152 1 100 233 551 11 COVER SPONGE 1 03 133 1153 0 100 252 700 12 COVER SPONGE 2 05 155 1154 0 100 252 710 13 SPACER 58 25 000 801 870 14 PDM PROTECTIVE COVER 03 106 1143 1 100 159 841 16 TOP COVER 05 135 1503 2 100 252 892 COVER CP 03 153 1913 1 100 253 471 17 PCB CHASSIS 1 05 155 1121 2 100 252 472 CHASSIS C2 03 133 1122 2 100 232 482 PCB CHASSIS 3 03 133 1123 1 100 232 491 19 5 03 133 1148 1 100 232 671 20 PCB SUPPORT PLATE 03 133 1124 2 100 232 502 PCB SUPPORT RUBBER 03 133 1125 0 100 232 510 21 FIXING PLATE 03 133 1127 2 100 232 532 23 REAR COVER 03 133 1306 1 100 252 921 REAR COVER P
97. 9109 0 000 128 408 CAPACITOR 227 2 C 890 ECQ V1H104JLW 000 129 101 DIODE a 43 h CR 870 MD 12N1 000 133 735 CR 871 MD 12N1 000 133 735 FUSE E21 A F 801 FGBO 0 5 AC125V 000 549 060 F 802 FGBO A 2 125 000 549 062 FILTER 2112 FL 801 LF 205A 13 3 5363 000 588 411 HIGH VOLTAGE PACK 557 V9 YD HY 801 49105 15 5 4910 2 000 126 346 JACK 502 810 WF3003E 13 3 5387 000 518 022 TRANSISTOR gt 29 Q 808 25 1259 000 116 180 RESISTOR 7719 R 889 ERF 10HMJ102 000 123 395 TRANSFORMER F22A T 801 RT 9275 0 0559275 0 000 136 734 UNIT TRANSCEIVER UNIT REF DWG C3408 K01 A BLOCK Nw E49 SYMBOL T Y P E 8 zl gt TRANSFORMER T 801 RT 9273 0 TERMINAL BOARD TB 801 STK A8 amp FLECTRON TUBE V 801 MGS223F SPECIFICATIONS CODE REMARKS Ba M 3 F 2 05592 75 0 000 136 734 RADIN 000 135 509 7 29572 S BAND 000 109 081 END EF UJ RUNO MODEL FR 2160SW 2865SW ELECTRICAL PARTS LIST TE UNIT RTR 018 PAGE uH E 1996 3 REF DWG C35409 KO1 BLOCK NO 2800 E 20 SYMBOL T Y P E SPECIFICATIONS CODE NO REMARKS D 5 Bi 6 3 5 M 5 2 02 RTR 018 20605 625 008 173 840 INCL IF AMP ETC 2 03 O3P6666A FR 2060S 2160SW 008 173 870 2804 05 6668 1 008 256 140 2 05 OSP6669A 2 FR 20608 21608W 008 256 150 2 06 05 6827 20605 21605 008 256 110 2 07 05 6667 FR 20605 21605W 008 173 880 2808 03P6680 03P6810 RTR 018 008 173 850 05 6680
98. 94 52 RP BLIND FILM 03 133 1636 0 100 244 490 33 RP FLIM CE 03 133 1635 0 100 244 480 RP FILM J 03 133 1634 0 100 244 470 54 COVER 03 133 1665 0 100 239 940 35 SLIDE PLATE 1 03 133 1666 0 100 239 950 36 SLIDE PLATE 2 05 153 1667 0 100 239 960 37 RIGHT SW FILM1 J 03 133 1622 4 100 233 124 38 GUID PLATE CR 03 155 1663 1 100 239 931 39 RIGHT CHASSIS 2 03 133 1631 3 100 233 183 40 SIDE PANEL 2 03 133 1611 1 100 233 091 41 NYLON PUSH RIVET FNRP3X4 5 000 865 858 42 PROTECTIVE COVER CE 03 133 1627 2 100 233 172 42 PROTECTIVE COVER J 03 133 1624 2 100 233 142 43 PM SEAL 03 133 1612 1 100 233 101 44 KNOB S 05 036 0104 0 100 101 850 47 SLIDE PLATE CR 03 133 1668 0 100 242 330 48 BOTTOM PLATE 03 133 1603 5 100 233 025 FURUNO Unit Ze cH sR Page MECHANICAL PARTS LIST SCANNER UNIT M 4 08 7B REMARKS A101 A110 A114 A115 A117 A118 A119 A120 A123 A126 14127 128 129 A130 A131 A132 A133 134 A135 1A136 A301 86101 186102 6101 16102 GK106 IGK107 IGK108 iama ispa AM 879 Yr SAT 6071 M CODE No RADIATOR ASSY RADIATOR ASSY U FA v 5 5 REED SWITCH MOUNT 454 Rf 29 97 7 X HAF HAF y F 7 7 4 VI 24 ZA AT AX 7 v 2 ATUS 1 H 1 A71FHh v WVw n 59715 C 88 L VU gt 7 27 J
99. A CV Ue Se PONE C C gor QUID 3 lt e e III RADIATOR ASSY 2115 2125 2125 XN 20AF XN24AF FR 1505 1510 1525 3 XN 12AF XN 20AF FR 1710 XN 12AF XN 20AF FH 1725 XN 20AF XN 24AF RF x RF MODULE 1510 MK 3 RTR 062 062A FR 1525 MK 3 RTR 063 RTR 062 062A RTR 063 RTR 062A Japan only HAO RTR 062 Except Japan 2 lt tJ MOTOR FIXING PLATE 03 001 3231 300 132 317 hn st COVER GASKET 03 001 3263 300 132 631 AA PHD 300 132 613 N NS yyy 03 001 3222 300 132 221 000 850 738 V J bM y Fale A 8 REED SWITCH MOUNT RSK 2108 361 121 081 BE m DRIVE GEAR 03 001 3232 300 132 334 Z FLANGE 03 001 3213 CABLE CLAMPING RADIATOR ASSY XN 12AF 008 485 250 20 008 485 260 XN 24AF 008 485 270 Mm ROTARY JOINT TAFTA RSB 0074 0075 ANTENNA FIXING BASE ASSY 008 487 200 RSB 0074 0075 008 487 190 JH ADS ANTENNA FIXING PLATE 03 144 3201 100 264 100 hi GASKET 03 011 3263 300 132 631 Aber SCANNER COVER 03 001 3261 300 132 613 PRUE EWE a BEARING 7 77 BEARING M3x 5 601377 000 802 338 S i KEY 255 96 7X7X23 000 866 851 14 MAGNE
100. ASSIS 03 145 5001 100 265 330 A418 RE 2 LABEL 03 017 0207 100 056 580 mcm d m Aldd lr de FURUNO fee TH MECHANICAL PARTS LIST A121 A122 A123 A124 A125 A126 A127 A128 A129 A130 A131 A132 A133 A134 A135 A136 A137 A138A A139 A140 A141 20004 65 PYT ABAE cA 7277 54800 PIIRE 7 742L AN 79 77 PRs d AS 17 BR RS v 7 X47V 7L Yy y 7 7U77 FESS DEN ET AR 7 717L AN ARTS AR J 5 H UO PI ZA 1 AX B 28 ES E A 2 ZI 558458 1 719 75 M 7IX7 F tyh Iv2 4 VT AR AN 7 717L AN 9 5 PUY M gt Fe AR ERT AR 297773 pup E jw COVER ANTENNA RADIATOR ASSY SN30AF ANTENNA RADIATOR ASSY SN36AF ANTENNA BRACKET 03 015 3213 PROTECTION 03 029 0402 CHOKE GUIDE 03 015 3235 BALL BEARING 6809VV O RING JISB2401 1A G65 LABEL 03 029 0202 MAIN SHAFT 03 015 3214 SEAL RING 03 015 3215 KEY 03 015 3216 V RING VR 130A BEARING FIXING PLATE 03 011 3218 MAGNET FIXING PLATE 03 015 3225 PROTECTION CAP 03 006 3292 HEATER PACKING PLATE 03 006 3293 HEATER MOUNTING PLA103 011 3501 HEATER SUPPORTING PL 03 006 3282 HEATER LEAD WIRE OUT 03 006 3283 BEARING 601422 SPACER 1 03 015 3217 GEAR BOX 03 015 3212 SCANNER TURNING GEAI 03 015 3226 SPACER 2 03 015 3218 BEARING 601422
101. Aid EPA A maximum 10 operator selected targets can be plotted electronically manually to assess their motion trend Five past po sitions can be displayed for each of the plotted targets If you enter a 7th plot on a certain target the oldest plot past po sition will be erased A vector appears when you enter a sec ond plot for the target and is updated each time a new plot is entered The vector shows the target motion trend based on 15 latest two plots Alphanumeric readouts at the upper right hand corner of the screen show range bearing course speed CPA TCPA BCR and BCT of the last plotted target It should be noted that the true course and true speed data are not updated in real time E plot label 350 000 010 RNG 4 91NM BRG 226 1 T 13 28 TRU CSE 263 3 T TRU SPD 12 4KT CPA 2 9NM TCPA MIN BCR 8 9NM BCT 20MIN 1 190 180 170 Note EPA reguires own speed input au tomatic or manual and a compass sig nal vector and data are updated on real time between plot entires Note that the plots will be lost when the compass fails 1 22 Plotting a target To perform electronic plotting 1 Place the cursor on a target of in terest by operating the trackball 2 Select a desired plot no by pressing one of the plot no keys on the plotting keypad 3 Press the ACQ key on the operator control panel and the selected plot no is marked at the cursor positio
102. Both and are auto matically calculated When a target ship has passed clear of own ship CPA is pre fixed with an asterisk such as CPA 1 5NM TCPA is counted to 99 9 min and beyond this it is indicate as TCPA gt 99 9MIN BCR BCT Bow crossing range is a range of a target which will pass dead ahead of own ship at a calculated distance BCT is the time when BCR occures 3 4 NM RNG Range from own ship to target Bearing from own ship to target true or relative Course of target true or relative SPD Speed of target CPA CPA between own ship and target TCPA TCPA between own ship and target BCR Bow Cross Range BCT Bov Cross Time 2 10 Mode and Length of Vectors True or relative vector Target vectors can be displayed relative to own ship s heading relative or with reference to the north true Press the VECTOR TRUE REL key to select true or relative vectors This fea ture is available in all presentation modes gyrocompass must be working correctly The current vector mode is indicated at the upper right corner of the screen True vector With true vectors the radar display will look like the one shown below in head up mode In the true motion mode all fixed targets such as land navigational marks and ships at anchor remain stationary on the radar screen with vector length zero But in the presence of wind and or current true vectors appear on fixed targets rep resenting the reciproc
103. CANNER ASSEMBLY RSB 0045 N 008 399 380 100 1 SCANNER ASSEMBLY 5 0046 008 404 630 200 1 101 RADIATOR ASSY 6 5LI XN 3A 008 324 530 200CM RADIATOR ASSEMBLY XN 4A 008 324 130 240CM ANTENNA RADIATOR ASSEMBLY XN5A 008 402 020 500 102A FEEDER W G ASSEMBLY XN3A 008 321 280 FOR 5 FEEDER W G ASSEMBLY XNGA 008 321 270 FOR XN4A A 103 W G CLAMP 5 2006 1 560 220 061 104 WAVEGUIDE CLAMP INSULATOR 05 003 4005 0 500 540 030 105 ROTARY JOINT ASSEMBLY C2P7N2N 8N2N 008 320 520 A 106 BEARING RETAINER RING RSI 2001 0 360 920 010 A 107 ANTENNA BRACKET 03 022 3102 2 100 113 042 A 108 KEY 03 022 3104 0 100 113 060 A 109 SEAL RING 03 001 3222 1 300 132 221 A 110 COLLAR 03 022 3106 1 100 113 081 A 111 ANTENNA TURNING GEAR 03 022 3103 2 100 113 052 A 112 MAGNET RP 1757 54 9 15 000 499 055 A 113 MAGNET FIXING PLATE 03 022 3105 0 100 113 070 A 114 TURNING GEAR FLANGE RSI 2002 1 360 920 021 A 115 V RING VR 120A 000 850 738 A 116 SCANNER HOUSING 03 025 35007 0 100 126 540 A 117 BLIND PLATE 03 022 3402 0 100 113 250 A 118 BLIND PLATE 03 022 3401 0 100 113 240 A 119 SENSOR COVER 03 022 3503 0 100 113 280 FOR DE ICE A 120 REED SWITCH FIXING PLATE 03 022 3107 0 100 113 090 A 121 W G GUIDE 03 001 5303 2 300 153 032 A 122 WAVEGUIDE 03 025 5002 1 100 112 981 123 W G FIXING PLATEC1 05 025 5005 1 100 112 991 A 124 W G FIXING PLATEC2 03 023 3004 0 100 113 000 A 125 W G FIXING PLATEC3 05 025 5005 0 100 115 01
104. CH OFF 1 2 3 ECHO AVERAGE OFF 1 2 3 4 PANEL DIMMER OFF DIM M BRT 5 ECHO COLOR YEL GRN COLOR 6 SHIP SPEED LOG NAV MAN 7 INDEX LINES No 2 VRM MAN 8 SET DRIFT OFF MAN 9 BRILLIANCE 1 FUNCTIONS 1 0 FUNCTIONS 2 2 CHAR BRILL DIM M1 M2 BRT 3 MARKS BRILL DIM M1 M2 BRT 4 TRAIL BRILL DIM M1 M2 BRT 5 CURSOR BRILL DIM M BRT 6 PLOT BRILL OFF DIM M BRT FUNCTIONS 2 7 HDG MARK BRILL DIM M BRT 9 SYMBOL GRID BRILL DIM M1 M2 BRT 1 FUNCTIONS 1 0 CHART BRILL DIM M1 M2 BRT 2 RADAR 1 3 FUNCTION KEY 1 4 FUNCTION KEY 2 5 FUNCTION KEY 3 6 FUNCTION KEY 4 7 RADAR 1 2 8 ANCHOR WATCH 1 FUNCTIONS 2 9 INTER SWITCH Requires RJ 7 or 8 2 ANCHOR WATCH OFF ON 0 FUNCTIONS 3 3 ALARM OFF ON 4 ALARM RANGE x xxx NM 5 HISTORY OFF ON FUNCTIONS 3 1 FUNCTIONS 2 2 INITIAL SETTING Avilable by special operation 3 TEST RADAR 1 1 FUNCTIONS 2 RADAR 2 2 EBL1 REL TRUE 1 RADAR 1 3 EBL2 REL TRUE 2 CURSOR EBL REL TRUE 6 TRAIL REL TRUE 3 NOISE REJ OFF ON 7 TRAIL GRAD SGL MULT 4 STERN MARK OFF ON 8 PULSE WD 1 5 SHIP S MARK OFF ON 9 PULSE WD 2 6 GUARD ALARM IN OUT 0 RADAR 2 7 KEY BEEP L M H 8 AUDIO ALARM L M H 9 RADAR NO 1 2 MN 1 FUNCTION KEY 1 1 FUNCTIONS 2 2 FUNCTION FUNC1 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUG
105. DTH 2 ECHO STRETCH 3 ECHO AVERAGE 4 PANEL DIMMER 5 ECHO COLOR 6 SHIP S SPEED 7 INDEX LINES 8 SET DRIFT 1 2 OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN OFF MAN SET 000 0 DRIFT 00 0 KT 9 BRILLIANCE 0 SYSTEM SETTING 1 R type only 2 Press the 6 key to select menu item 6 SHIP S SPEED 3 Press the 6 key to select or highlight LOG option 4 Press the ENTER key to confirm your selection followed by the RADAR MENU key to close the FUNCTIONS menu The ship s speed readout at the screen top shows own ship s speed fed from the speed log preceded by the label LOG Notes 1 IMO Resolution A 823 19 for ARPA recommends that a speed log to be in terfaced with an ARPA should be ca pable of providing through the water speed data 2 sure not to select LOG when speed log is not connected If the log signal is not provided the ship s speed readout at the screen top will be blank Manual speed input II the radar is not interfaced with a speed log or the speed log does not feed cor rect speed enter the ship s speed as fol lows 1 Press the RADAR MENU key on plot ting keypad to show the FUNCTIONS menu 1 24 2 Press the 6 key to select menu 6 SHIP S SPEED 3 Press the 6 key to select or highlight MAN option 4 Press the ENTER key to confirm se lection At this point MAN XX KT appears at the bottom of FUNCTIONS menu 5 En
106. FSET CENTER Loss of Gyro Signal When the gyro signal is lost the presentation mode automatically becomes head up and the GYRO readout at the screen top shows asterisks The message SET HEADING appears at the lower left corner of the screen This warning stays on when the gyro signal is restored to warn the operator that the readout may be unreliable Press the MODE key to select another presentation mode the asterisks are erased at this point Then align the GYRO readout with the gyrocompass reading and press the CANCEL key to erase the message SET HEADING 1 9 Presentation mode Description representative display Heading Head up Mode North line 349 350 0107 020 marker 330 030 A display withouth azimuth stabilization in which 040 the line connecting the center with the top of the display indicates own ship s heading 060 050 The target pips are painted at their measured dis tances and in their directions relative to own ship s 130 heading A short line on the bearing scale is the north marker _ indicating compass north A failure of the gyro 320 310 300 290 280 8 270 260 250 e 240 230 input will cause the north marker to disappear and ur ie the GYRO readout to show asterisks and the 200 160 190 180 170 message SET HDG appears the screen Heading line Course up Mode 000 349 350 010 0 030 040 An azimuth stabilized dis
107. H SEA 3 INT REJECT OFF 1 2 3 4 ECHO STRETCH OFF 1 2 5 ECHO AVERAGE OFF 1 2 3 6 A C AUTO OFF ON 7 FUNC 1 PULSE WD 8 NOISE REJ OFF ON FUNCTION KEY 2 3 1 FUNCTIONS 2 2 FUNC KEY 2 or 3 PICTURE OPERATION FUNCTION KEY 1 2 or 3 0 5 NM S1 S2 0 75 NM S1 S2 1 5 NM S1 S2 M1 8 NM S1 S2 M1 6 NM M1 M2 L 12 24 NM M2 L gt OND 3 FUNCTION FUNC2 3 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA 4 INT REJECT OFF 1 2 3 5 ECHO STRETCH OFF 1 2 6 ECHO AVERAGE OFF 1 2 3 7 AUTO OFF ON 8 FUNC 2 3 PULSE WD 9 NOISE REJ OFF FUNCTION KEY 4 1 FUNCTIONS 2 2 FUNC KEY 4 OPERATION WATCH ALARM 3 ALARM INTERVAL 6 10 12 15 20 MIN MN 2 1 FUNCTION2 2 FUNC KEY 2 3 PICTURE OPERATION 3 OPERATION HU HU TB CU NU TM TRAIL CU TM RESET OFF CENTER IDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRERTCH2 PLS WD1 PLS WD2 ECHO AVG1 ECHO AVG2 ECHO AVG3 ECHO COLOR TRAIL BRILL PANEL BRILL CHAR BRILL NOISE REJ TARGET DATA CANCEL PLOT MENU ARPA 1 AUTO ACQ OFF ON AUTO ACQ AREA 3 6 NM SET GUARD ZONE OFF ON GUARD ZONE SET REF TARGET VECT OFF ON CPA TCPA WARNING OFF ON HISTORY DOTS 5 10 20 HISTORY INTERVAL 308 1 2 3 6 MIN AUDIO ALARM ON OFF 0 ARPA2 ON EPA 1 CPA TCPA WARNING OFF ON CPA 0 0NM TCPA
108. Jv 40 B I 1 9 PUTTER COVER PACKING WAVEGUIDE RETAINER WAVEGUIDE O RING SW COVER 03 011 3102 03 016 3205 03 016 3202 ARP568 345 03 006 3216 SWITCH COVER 03 005 3225 SWITCH COVER CHAIN SW MOUNTING PLATE SW PACKING MOTOR COVER TM 14 B CR 03 006 3215 03 006 3213 03 015 3101 MOTOR COVER PACKING 03 015 3102 EARTH BOLT 03 011 3226 WAVEGUIDE FIXING PLAT 03 016 3204 TERMINAL SW SUPPORTI RSR 2115 TERMINAL SW FIXING PLATE RSR 2114 DRIVE GEAR RETAINER 03 015 3228 DRIVE GEAR MOTOR FIXING PLATE POSITIONING BOLT FIXING ANGLE 03 015 3227 03 015 3229 03 015 3231 03 015 321 1 WAVEGUIDE FIXING BOL 03 016 3203 LIFTING FIXTURE PIN 03 015 3241 03 01 1 3206 PC BOARD FIXING PLATE 03 015 3237 FIXTURE 03 015 3238 TERMINAL BOARD PLATE 038 015 3236 EDGING CE 024 1M HINGE TH TM 5 TRIAC FIXING PLATE 003 011 3502 LABEL 03 029 0201 COVER FIXING BOLT 03 011 3103 COVER FIXING BOLT 03 015 3103 RUBBER WASHER 03 011 3105 TEFLON WASHER 03 011 3106 WASHER 03 011 3104 PIN 03 015 3232 HELICAL INSERT 1 25X1 5DNS 4 600mm COUPLING SBP 50K SUS BLIND PLATE 03 030 0401 LABEL RNC 1040 KEY 03 015 3224 SW POSITION PLATE 03 006 3217 ANTENNA BRACKET ASS RSB 0026 100 049 330 _ 100 091 200 100 091 170 000 851 891 300 632 160 300 532 250 000 841 376 300 632 150 300 632 131 100 090 454 100 090 460 100 049 601 100 091 190 361 821 150 361 821 140 1
109. L RFE Ya NPY YD 7 X 277 87 gt MOTOR FIXING PLATE SCANNER COVER CABLE CLAMPING FLANGE PACK ING PACKING CHAIN ANTENNA FIXING PLATE V RING SCANNER HOUSING SCANNER COVER KEY MAGNET TURNING GEAR FLANGE GUIDE RAIL SHIM 1 GUIDE RAIL SHIM 2 SLIDE RAIL ROTARY JOINT SEAL RING RF MODULE RF MODULE BEARING BEARING DRIVE GEAR SCANNER TURING GEAR GASKET 7 7 27 h GASKET 9 lt gt COVER GASKET XN20AF XN24AF RSK 2108 03 001 3231 03 001 3261 03 001 3213 JISF8801 256 JISF8801 25C 5 16 03 144 3201 VR 120A 03 001 3212 03 001 3261 7 7 23 1757 54 9 15 51 2002 RSK 2402 RSK 2403 RSK 2401 RSB 0074 0075 03 001 3222 RTR 062 RTR 063 6013ZZ 601322 03 001 3232 03 001 3243 03 001 3263 JISF8801 256 03 001 3263 VES 008 485 260 100 485 270 361 121 081 300 132 317 300 132 613 300 132 131 000 864 901 000 804 901 000 841 394 100 264 100 000 850 738 300 132 123 300 132 613 000 866 851 000 499 055 360 920 021 361 124 021 361 124 031 361 124 011 008 487 200 300 132 221 008 487 160 008 487 170 000 802 338 000 802 338 300 132 334 300 132 412 300 132 631 000 804 901 300 132 631 2 pcs 2 pcs 2 pcs FURUNO Model 1867 BD made Uni t JL MECHANICAL PARTS LIST RF MODULE M 5 98 7 Ref Dwg CODE No 1 Y ILEAIN SHIELD COVER 03 144 5109 100 266 810
110. L is displayed at the screen bot tom Cancel tracking of non threaten ing targets if you wish to acquire additional targets manually See T erminating tracking of acquired targets on page 2 6 CAUTION Target Swap When a tracked target nears another tracked target the targets may be swapped When two targets acquired either auomatically or manually come close to each other one of the two may become a lost target Should this happen manual re acquisition of the lost target may be required after the two targets have separated 2 Changing Plot Symbol Size Press a desired plot symbol key and the symbol is enlarged for about 7 seconds You may also choose plot symbol size To choose a large or standard size for all plot symbols 1 Press the E AUTO PLOT MENU key on the plotting keypad followed by the keys 0 to show the ARPA 2 menu 2 Press the 3 key to select SIZE 3 Further press the 3 key to select or highlight STANDARD or LARGE as appropriate 4 Press the ENTER key to conclude your selection followed by the E AUTO PLOT MENU key to close the ARPA 2 menu ARPA symbols The symbols used in this equipment are designed to comply with Annex E ARPA Video Symbols to IEC 872 Operational Requirements for ARPA Initial stage Broken square around an echo to indicate the target under acquisition Automatically acquired targets and initial stage of tracking before EPVS symb
111. LATE 03 023 5405 0 100 091 580 A 286 EARTHING PLATE 03 030 5501 1 100 137 641 A 291 TERMINAL ST A8 000 536 358 A 292 SPACER 5 8 4 10 5 000 655 988 293 SPACER HSA 4065 000 804 065 A 295 SPACER 5 6 3 15 5 000 655 985 298 SPACER 2 HSA 3045 000 803 045 E WN MODEL FR2060S8S 2862S 2865SW MECHANICAL PARTS LIST a SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS 501 CHASSIS 03 023 5201 0 100 091 240 A 302 COVER 05 025 5101 0 100 091 210 503 RF CHASSIS 03 023 5301 0 100 091 430 A 304 MICRO WAVE CKT CHASSIS 03 025 5401 0 100 091 540 305 RF CHASSIS COVER 03 025 5502 0 100 091 440 A 306 FIXING ANGLE 03 023 5303 0 100 091 450 A 307 REINFORCEMENT ANGLE 03 023 5306 0 100 091 480 A 308 MAGNETRON FIXING PLATE 03 023 5308 0 100 091 500 A 309 IF AMP FIXING PLATE 03 023 5311 0 100 091 520 A 310 EARTHING PLATE 03 023 5312 0 100 091 530 A 311 MAGNETRON FIXING ANGLE 03 023 5307 0 100 091 490 A 312 NUT PLATE 03 023 5304 0 100 091 460 A 313 BAND FIXING PLATE 03 023 5309 0 100 091 510 A 514 SCR FIXING BASE 03 017 5311 1 100 062 441 A 315 SCR FIXING PLATE 03 017 5312 0 100 062 450 A 316 HEAT SINK GE 50 000 108 677 517 SPACER 5 8 4 15 5 000 877 111 318 SPACER HSA 4095 000 804 095 A 319 STICKER CHIGH VOLTAGE R 12135 D 0 390 100 010 A 320 LABEL 03 017 5129 0 100 070 600 A 321 FAN GUARD 109 019C 000 102 963 A 322 SPACER HSA 3015 000 803 015 A 323 HINGE 05 012 5325 0 301 253 250 A 324 STOPPER 03
112. LF URUN OPERATOR S MANUAL MARINE RADAR Radar FR 2815 FR 2825 FR 2855 FR 2825W FR 2855W FR 2835S FR 2835SW FR 2865SW ARPA FAR 2815 FAR 2825W FAR 2855W 28355 FAR 2835SW FAR 2865SW FA 2805 Bacic Spec X band 12 kW TR up X band 25 kW TR up X band 50 kW TR up X band 25 kW TR down X band 50 kW TR down o band 30 kW TR up S band 30 kW TR down S band 60 kW TR down Add on ARPA FURUNO ELECTRIC CO LTD NISHINOMIYA JAPAN PRINTED IN JAPAN FURUNO ELECTRIC Co LTD 9 52 Ashihara cho Nishinomiya Japan Telephone 0798 65 2111 Telefax 0798 65 4200 PUB No OME 34040 YOSH FAR FR 2805 SERIES Your Local Agent Dealer FIRST EDITION AUG 1995 X2 PED 22 2002 00080722300 TIE A OME34040X20 A SAFETY INSTRUCTIONS A DANGER Before turning on the radar make sure that there is no one near the scanner unit Serious injury or even death may result if a rotating antenna strikes someone standing nearby A WARNING Radio Frequency Radiation Hazard The radar antenna emits electromagnetic radio frequency RF energy which can be harmful particularly to your eyes Never look directly into the antenna aperture from a close distance while the radar is in operation or expose yourself to the transmitting antenna at a close distance
113. NIT 0109 64 XQ Bb onu SYMBOL u 2803 2804 2805 2 06 2 07 2 08 2 09 2 10 1995 11 T Y P E n 05 6666 RTB 036668 PFN 1 05 6669 035 6827 05 666 7 O3P 6680 05 6810 PFN 2 MAG PWR HV 1 2 CM 5146DRTR 010 IF 6734E TX MODULE MOTOR 2B01B0801 280180802 1095005 1095005 CAPACITOR 2BO2C0801 2BO2C0804 2 02 0851 2 02 0852 ECK D3D222KBN MD 1 2E 104M DD104 69B102K50V 00106 105750 5 0 DIODE 2 02 0803 2 02 0804 2BO2CROBOS5 2 802 0808 2 02 0809 2 02 0810 2 02 0813 2 802 0814 2 02 0815 2 02 0851 V19E V19E V19E ED 16H1 ED 16H1 E3902 854122 SH16J12U SH16J12U SH16J12U RD 6 2EB LAMP 2B01DS0801 BN 5668 AC100V Ph FGBO A 5A AC125V FUSE 2 01 0801 2 01 0802 FGBO A 280150803 FGBO A FR 2050X 2150W FR 2050X 2150W FR 2050X 2150W FR 2050X 2150W FR 2050X 2150W FR 2050X 2150W RTR 019 3 RTR 010 227 0 2200PF 2 O 1UF 250WV 1000 SOV 0 01UF 50V 3 f4 h 13 5 2645 0 13 3 2643 0 ZENER RED E1 A 003009 5 0 125 2 125 CODE 008 256 220 008 256 140 008 256 230 008 256 240 008 256 210 008 256 180 008 256 190 008 256 160 008 457 150 008 234 240 000 430 454 000 430 454 000 257 508 000 262 001 000 253 806 000 253 443 000 136 020 000 136 020 000 136 020 000 132 550 0
114. OWER REDE RI Uf REI DEUDA 1 1 L2 Transmiter ON eeen huay Wahaus 1 1 OIG em rr 1 2 23 23 2 322 32 2323 2 __ __ __ 1 6 Dee Ph The Re V 1 6 1 56 On screen Lesends and MI 21188 dents een aed nt 1 7 I gt 1 8 S 101091 the Gyro Readout sise 1 9 L9 Presentation M 606 resse E E 1 9 the RIN u u uyu e T 1 12 Lb meta run pede da sie 1 12 SciS iV y uuu uz uu du 1 14 1 13 50006 sine Seq CM USE Muse 1 14 14 S ppressime Precipitation u u u 1 15 1 15 Interference Ro C OE aetates duin iae 1 15 De 1 16 UES the b e ina 1 16 1118 Collision Assessment DY Oset EB LE u uu su u ao pee 1 17 1 19 Measuring Range and Bearing Between Two Targets
115. PA 2 15 Trial Maneuver Trial simulates the effect on all tracked targets against own ship s maneuver with out interrupting the updating of target in formation There are two types of trial maneuvers static and dynamic Dynamic trial maneuver A dynamic trial maneuver displays pre dicted positions of the tracked targets and own ship You enter own ship s intended speed and course with a certain delay time Assuming that all tracked targets maintain their present speeds and courses the targets and own ship s fu ture movements are simulated in one sec ond increments indicating their predicted positions in one minute intervals as illus trated below The delay time represents the time lag from the present time to the time when own ship will actually start to change her speed and or course You should there fore take into consideration own ship s maneuvering characteristics such as rud der delay turning delay and acceleration delay This is particularly important on large vessels How much the delay is set the situation starts immediately and ends in a minute In the example shown below own ship will advance straight ahead even after a maneuver for a delay time of 5 minutes and then alters speed and course until operator specified intended speed and course are achieved position OS7 in this example 2 15 Delay time 5 min Present own ship position Dynamic trial maneuver Note that once a dynami
116. PA RP 25 Radar Video Picture necessary for all class of SOLAS ships for radar maps and navlines ARP 25 Auto Radar Plotter may not be necessary on ships below 1 000 GT Check with the Administrations Category of Equipment Units Equipment for Protected Area eDisplay unit ePower supply unit transceiver unit e nterswitch unit Equipment for Exposed eAntenna unit ePerformance monitor Compass safe distance See each corresponded Installation Manual xi SYSTEM CONFIGURATION FR FAR 2855 2835S ANTENNA UNIT The antenna unit contains the RF transceiver in its scanna housing FR FAR 2825W 285SW 2835SW 2865SW oe w ee eee See the list for scanner units Waveguide WRJ 9 for X band WRJ 3 for S band or Coax cable TRANSCEIVER UNIT RTR 010 For FR FAR 2855W RTR 046 For FR FAR 2825W RTR 018 For FR FAR 2865SW RTR 047 For FR FAR 2835SW Power Supply Unit PSU 001 For FR FAR 2855 RW 6895 for 2855 28355 RW 6895 CO SPEVV SB C DISPLAY UNIT Ant and disp for FR FAR281 5 2825 115 230 VAC 12 50 60 Hz 115 VAC 10 50 60 Hz FR FAR 2855 Antenna unit I I See the table in below isplay unit 115 230 VAC 10 50 60 Hz 115 VAC 10 50 60 Hz FR FAR 2855W 2865SW Antenna unit See the table in below RW 6895 for FR FAR 2825W 2835SW RW 5093 for 2855
117. R EBL RELTRUE OFF ON OFF ON L M H OFF ON 1 32 FUNCTIONS 1 menu 5 ECHO COLOR Targets are painted in monochrome yellow or green as selected RADAR 1 menu 6 TRAIL REF Select REL to show relative trails TRUE to show true echo trails 7 TRAIL GRAD Select SGL to show echo trails in single tone MULT to show them in multiple shading RADAR 2 menu 2 CURSOR EBL Select REL to read relative bearing of the cursor and EBL TRUE to read true bearing of them 3 NOISE REJ Select ON to activate noise rejector OFF to deactivate it 5 SHIP S MARK Select ON to show own ship s marker OFF to hide it 8 AUDIO ALARM Select sound level of key beep from L low M medium and H high 1 33 Function Keys The four function keys 1 4 on the con trol panel work like the auto dialing fea ture of a telephone instantly calling out desired settings to perform specially as signed functions The function keys pro vide optimum radar settings for a specific purpose with a single key operation Each function key can be assigned com bination of particular radar settings that will be most suited to your specific navi gating purpose and an adhesive label such as BUOY HARBOR COAST or the like is usually attached to the key top for easy identification of the assigned pur pose The individual function keys are preset or programmed for the following pur poses by qualified service personnel at the ti
118. R key Note Waypoints used to make NAV lines as described on page 1 40 can be erased on the NAV LINE menu Chart alignment You can align the chart data and radar image by using the ALIGN key 1 Press the ALIGN key 2 Operate the trackball to align the chart on the radar 3 Press the ALIGN key to fix Other items 3 NAV DATA POSN Reset the chart alignment 4 ALIGN CURSOR select ON plus the alignment rate to the cursor data which is appeared at the lower of the display 6 ERASE MARK AREA Erase all marks on the current ap pearing display ALL Erase all marks in the CPU 1 37 Suppressing Second trace Echoes In certain situations echoes from very dis tant targets may appear as false echoes second trace echoes on the screen This occurs when the return echo is received one transmission cycle later that is after a next radar pulse has been transmitted To activate or deactivate the second trace echo rejector 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu 2 Press the 8 key to select menu item 8 2ND ECHO REJ 3 Further press the 8 key to activate ON or deactivate OFF the second trace echo rejector 4 Press the ENTER key to conclude se lection followed by the RADAR MENU key to close the FUNCTIONS menu 1 43 1 38 Adjusting Relative Brilliance Levels of Screen Data You can adjust relative brilliance levels of various marks and al
119. RAT AR ARE ER BA xU yx XXX75VI841 SB WFA SWzE yt 5442 EE B d da UR SET SRCH TIR 4 567IV CARER TT AR AE I 7 2 STB 3 RADIATOR ASSY ROTARY JOINT ASSEMBLY ANTENNA BRACKET ANTENNA BRACKET ASSY SEAL RING COLOR ANTENNA TURNING GEAR MAGNET MAGNET FIXING PLATE TURNING GEAR FLANGE V RING SCANNER HOUSING BLIND PLATE 2 BLIND PLATE 1 SENSOR COVER REED SWITCH FIXING PLATE W G GUIDE WAVEGU DE W G FIXING PLATE 1 W G FIXING PLATE 2 W G FIXING PLATE 3 E CORNER WAVEGUIDE HEATER RETAINER HEATER FIXING BASE CABLE GLAND SW PACKING SE MOUNTING PLATE SW COVER BALL CHAIN SWITCH COVER PACKING SW POSITION PLATE MOTOR FIXING PLATE GUIDE WASHER DRIVING GEAR GEAR COVER SCR FIXING PLATE SCR COVER PC BOARD FIXING PLATE LABEL STB3 XN 12AF 008 485 250 XN 20AF 008 485 260 XN 24AF 008 485 270 RSB 0076 77 78 008 487 200 03 144 3201 100 264 100 RSB 0074 0075 008 487 190 03 001 3222 300 132 221 03 022 3106 100 113 081 03 022 3103 100 113 052 RP 1757 MS4X9X 15 000 499 055 03 022 3105 100 113 070 51 2002 360 920 021 VR 120A 000 850 738 03 023 3007 100 126 540 03 022 3402 100 113 250 03 022 3401 100 113 240 03 022 3503 100 133 280 03 022 3107 100 113 090 03 001 5303 300 153 032 03 023 3002 100 112 981 03 023 3003 100 112 991 03 023 3004 100 113 000 03 023 3005 100 113 010 03 023 3001 100 112 970 03 022 3502 100 113 270 03 022 3501 100 113 260
120. RE 5 LOG PULSE 200P NM 6 OWN SHIP INFORMATION 1 INITIAL SETTING 1 7 UNIT NM SM KM 2 SHIP S LENGTH 8 ON TIME 3 SHIP S WIDTH TX TIME 4 RADAR POSN 0 INITIAL SETTING 2 6 TURN RATE 7 SPEED RATE INITIAL SETTING 2 1 INITIAL SETTING 1 2 LOG GYRO INPUT LOG GYRO 3 TYPE R N G D 4 KEY BEEP OFF 5 SCANNER STOPPED ST BY TX 6 VIDEO SIGNAL ANLG DGTL 7 ALARM LEVEL 4 5 6 7 8 DISPLAY MAIN SUB SECTOR BLKG OFF ON 0 INITIAL SETTING 3 INITIAL SETTING 3 INITIAL SETTING 2 TRAIL RESTART OFF ON ECHO AVG W O GYRO OFF ON HEAD UP TB SCALE OFF ON CTR ECHO STRETCH ST BY TX VIDEO CONTRAST 1 2 3 4 MAXIMUM RANGE 72 96 120 ECHO FULL COLOR OFF INDEX LINES S 3 6 0 INITIAL SETTING 4 gt INITIAL SETTING 4 INITIAL SETTING MODEL FR 2815 2825 OTHER X BAND S BAND SHIPS TYPE DEEP SEA OTHERS RJ 7 OFF ON RJ 8 OFF ON CABLE L 500 5000M FACTORY DEFAULT oon af MN 4 F Us E 52 INI c MODEL FR FAR 2805 SERIES MECHANICAL PARTS LIST wrist worin P SYMBOL PARTS NAME TYPE DWG NO CODE NO REMARKS 1 HOOD 03 133 1901 2 100 233 442 2 FILTER 03 133 1231 2 100 232 842 3 CARD COVER 1 03 126 1241 0 100 220 620 4 GASKET 86 005 1105 2 100 214 752 5 MONITOR PANEL 03 133 1201 3 100 232 753 NAME PLATE CPANEL 03 133 1209 0 100 232 830 6 PANEL FIXING PLATE 3 03 133 1204 2 100 252 782
121. SNR warning 1 Not used 2 Edition 2 only RMB Recommended minimum navigation information Navigation data from present position to a destination waypoint provided by a LORAN C TRANSIT OMEGA GPS DECCA navigation computer or other integrated navigation system Checksum is mandatory in this sentence This sentence always accompanies RMA or RMC sentences when a destination is active when provided by a LORAN C TRANSIT or GPS receiver other systems may transmit RMB without RMA or RMC Checksum mandatory for 806 Arrival status A arrival circle entered or perpendicular passed Destination closing velocity knots 1 Bearing to destination degrees true Range to destination nautical miles Waypoint longitude E W RMB C C 11 A a hh lt CR gt lt LF gt L Mode indicator Waypoint latitude N S See note on page 7 2 m waypoint ID Origin waypoint ID 1 Direction to steer L Port R Starboard Cross track error nautical miles 1 Status A data valid V navigation receiver warning 1 Not used 2 Edition 2 only RMC Recommended specific GPS TRANSIT data Time date position course and speed data provided by a GPS or TRANSIT navigation receiver Checksum is mandatory in this sentence This sentence is transmitted at intervals not exceeding 2 s and is always accompanied by RMB when a destination waypoint is act
122. T 1757 54 9 15 000 499 055 SCANNER TURING GEAR 03 001 3243 300 132 412 tit TURNING GEAR FLANGE RSI 2002 360 920 021 AM SLIDE RAIL 361 124 01 2941 72 44 SCANNER SOUSING 03 001 3212 a RFEY RF MODULE d 300 132 131 300 132 123 RTR 062 008 487 160 7 H RTR 062A 008 490 680 SCANNER COVER PACKING RTR 063 008 487 170 03 001 3261 JISF8801 25C RTR 067 008 490 580 EN 000 804 901 CHAIN ST 16 000 841 394 52214 i TITLE risus Ze ch a BB FR 2115 2125 FR 2125V CHECKED te L1 RSB 0074 0075 ANTENNA UNIT FR 1505 1510 1525 MK 3 mm 2 2 ODTAEAHASR _ _ FR 1710 1725 prawn D 3777 wo C3464 EO4 D E MISHI 50 50 50 80 80 A101 12 20 7 4 24 DE ICER HEATER 10013 FEB 8 9 sue ase 0076 77 78 kaq Buh TN zB POCO I FR 2125W PRAWN I PWG N C3466 E01 A 50x50x50x80x80 100 Aet SCANNER ASSEMBLY 2 8 nm X BG 101 D 5802 e of VI M 139 SCANNER MOTOR 80 8801 F FR 2825W 2855W FAR 2822X 2852X FR 2822X 2852X RSB 0041 42 43 46 OB SCANNER UNIT C3332 E01 B
123. T ROTARY JOINT ASSY HELI SERT CHOKE GUIDE BALL BEARING O RING LABEL MAIN SHAFT J SEAL RING KEY V RING BEARING FIXING PLATE BEARING SPACER 1 GEAR BOX BLIND PLATE HEATER BRACKET SCANNER TURNING GEAR SPACER 2 BEARING BRACKET TIMING GEAR BEARING WASHER BEARING NUT MAGNET FIXING PLATE SPACER BLIND PLATE Spe amy SCANNER UNIT RSB 0026 066 N 008 493 470 RSB 0026 066 1 008 493 480 RSB 0026 066 N HK 008 493 490 RSB 0026 066 I HK 008 493 500 RSB 0031 066 N 008 493 510 5 0031 066 008 493 520 RSB 0031 066 N HK 008 493 530 RSB 0088 066 N 008 525 300 5 0088 066 008 525 400 RSB 0089 066 N 008 525 050 RSB 0089 066 1 008 525 060 RSB 0090 066 N 008 525 070 RSB 0089 066 1 008 525 080 SNSAF SN7AF 03 015 3213 5 0026 27 31 M10 1 5X1DNS 03 015 3235 6809VV JISB2401 1A G65 03 029 0202 03 015 3214 03 015 3215 03 015 3216 VR 130A 03 01 1 3218 601422 03 015 3217 03 015 3212 03 006 3293 03 006 3293 03 015 3226 03 015 3218 601422 03 015 3219 03 015 3223 13 13 03 015 3225 SB8M4 10 BS 03 011 3224 HEATER MOUNTING BASE 03 011 3501 HEATER SUPPORTING PLA103 006 3282 HEATE LEAD WIRE OUTLET SENSOR COVER SENSOR BRACKET 03 006 3283 03 006 3219 RSR 2112 008 243 630 008 243 650 100 090 540 008 243 590 000 801 591 100 090 740 000 801 590 000 851 310 100 091 100 100 090 550 100 090 560 100 090 570 000 850 739 100 049 531 000 873 27
124. T RP 1757 MS4X9X1 000 499 055 ANTENNA BRACKET ASSY RSB 0026 008 256 310 RFZ Y TRANSMITTER COVER 03 018 5102 100 063 010 SPACER 03 018 5106 100 063 050 I 7 7 STICKER HIGH VOLTAGE R 12135 D 0 390 100 010 7 7 LABEL CAUTION 03 025 0202 100 063 071 TRY x gt B zn TX CHASSIS ASSY TX CHASSIS ASSY 008 493 020 0 NAME TYPE CODE No REMARKS 555 BoC 14 11 8 gt 400 i T ELT TERMINAL BOARD PLATE 103 145 3101 100 265 310 401 SPACER 05 003 0035 590 300 350 A402 Vin 8 RR TERMINAL BOARD PLATE 203 145 3102 100 265 320 A403 RIE HIN COVER 03 144 3202 100 264 110 A404 SPACER SQ 6 000 801 699 A405 42 FE AT AR CIRCULATOR FIXING PLATE 03 015 3203 100 090 050 A406 CICUIT FIXING ANGLE 03 011 3227 100 049 611 A407 AMP CASE COVER 03 145 5103 100 265 400 A408 B84 7 7 MIC LABEL 03 145 5106 100 265 940 A409 2 7 2 03 145 5102 100 265 390 410 Y ILEAN SHIELD COVER 03 145 5104 100 265 410 A411 77 gt TMCH FIXING PLATE 03 145 5101 100 265 381 412 MICH amp A ffs MIC SUPPORTER 03 145 5105 100 265 420 A413A 7 gt 7 MIC 8 55 ASSY RSB 0026 31 066 008 491 530 A414 MDA MO BOARD PLATE 03 145 5002 100 265 340 A415 FET SUPPORTER 03 145 5003 100 265 350 A416 F HEAT SHEET 03 144 5106 100 264 180 A417 gt RF CH
125. VERAGE OFF 1 2 3 PANEL DIMMER OFF DIM M BRT ECHO COLOR YEL GRN COLOR SHIP S SPEED LOG NAV MAN INDEX LINES NO 2 VRM MAN SET DRIFT OFF MAN SET 000 0 DRIFT 00 0 KT Oo O O1 BRILLIANCE SYSTEM SETTING 1 R type only Hit 0 FUNCTIONS 2 FUNCTIONS RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR ANCHOR WATCH SYSTEM SETTING 2 Hit 2 RADAR 11 SYSTEM SETTING 1 TRAIL REF REL TRUE TRAIL GRAD SGL MULT PULSE WD 1 O OQ select true or relative echo trail pre sentation 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu Press the 0 key to show the SYSTEM SETTING 1 menu Press the 2 key to show the RADAR 1 menu Press the 6 key to select menu item 6 TRAIL REF Press the 6 key to select or highlight REL Relative or TRUE option Press the ENTER key to confirm your selection followed by the RADAR MENU key to close the menu 1 25 Trail gradation Echo trails may be shown in monotone or gradual shading Gradual shading paints the trails getting thinner with time just like the afterglow on an analog PPI radar Gradual shading Multi Monotone Single selection of monochrome or gradual shading requires almost the same opera tion as for true or relative trails setup pro cedure described above except that you should Press the 7 key to select
126. adar is POWERED OFF and the Antenna switch in the display unit is OFF before working on the antenna unit Also take all steps to ensure that the radar will not be accidentally operated by someone else to prevent the potential risk of being struck by the rotating antenna and exposure to RF radiation hazards 5 1 Easy Troubleshooting This paragraph describes how to cure operational problems which can be made by observing the radar picture and using operator controls and keys without opening the display unit antenna unit or other equipment units The table below shows user level troubleshooting procedures Key beep inaudible Adjust key beep level on RADAR 2 menu referring to paragraph 1 32 No own ship mark On the R type radar check that SHIP S MARK ON is selected at the RADAR 2 menu referrring to paragraph 1 32 Also own ship information length width etc should have been entered in initial settings Consult a FURUNO representative or dealer for details On the IMO type the own ship mark 1s not available 5 2 Advanced level Troubleshooting This paragraph describes how to cure hard ware and software troubles which should be carried out by qualified service personnel Note This radar equipment contains complex modules in which fault diagnosis and repair down to component level are not practicable by users Serviceman qualification All adjustments of radio transmitter during or coinciding with the installation
127. adar picture is lost during this test Proceed as follows to execute the diagnostic test 1 Press the RADAR MENU key on the plot ting keypad to show the FUNCTIONS menu 2 Press numeric key 0 0 to show the SYS TEM SETTING 2 menu 3 On the R type press the key 3 to select menu item 3TEST Then press the ENTER On the IMO type press the key 3 to select menu item 3TEST Then press numeric key 3 again to highlight select TEST ON followed by the ENTER key Now the diagnostic test is executed and the screen shows test results as shown on the next page 4 To terminate the diagnostic test turn off the power switch Perform quick start see page 1 1 if you wish to restore normal ra dar operation immediately omall squares displayed at the right and bot tom of the test result screen are for testing the switches and keys in the hinged compartments of the display unit and on the operator control panel As you operate these switches and keys corresponding squares are highlighted indicat ing that your switch key operations are prop erly recognized IMO type 2 3 TEST 1 SYSTEM SETTING 1 2 OFF 3 TEST Hit RADAR MENU FUNCTIONS 1 PULSEWIDTH 1 2 2 ECHO STRETCH OFF 1 3 ECHO AVERAGE OFF 1 2 3 4 5 ECHO COLOR YEL GRN COLOR 6 SHIP S SPEED LOG MAN 7 INDEX LINES NO 2 MAN 8 2ND ECHOREJ OFF ON 9 BRILLIANCE 0 SYSTEM SETTING 1 Hit 0 SYSTEM SETTING 1 FUNCTIONS
128. al of set and drift affecting own ship unless set and drift values are properly entered see para graph 2 12 Buoy Target on colli sion course Own ship Own ship Target on colli sion course b Relative vectors in head up mode Relative vector With relative vectors the radar display will look like b Relative vectors on targets which are not moving over the ground such as land navigational marks and ships at anchor will represent the reciprocal of own ship s ground track A target of which vector ex tension passes through own ship is on the collision course Dotted lines in the fig ure are for explanation only ORIGIN VECTOR TRUE MARK TIME TARGET TARGET AUTO BASED DATA DATA PLOT LOST HISTORY Vector time Vector time or the length of vectors can be set to 30 seconds 1 2 3 6 12 15 30 minutes and the selected vector time is indicated at the upper right corner of the screen Press the VECTOR TIME key to select desired vector time The vector tip shows an estimated position of the target after the selected vector time elapses It can be valuable to extend the vector length to evaluate the risk of collision with any tar get 2 11 Past Position Display The ARPA displays equally time spaced dots marking the past positions of any targets being tracked A new dot is added every minute or at preset time intervals until the preset num be
129. allel index lines 2 3 and 6 lines selectable on menu 14 Navigation lines option Two lines to define a navigation channel with RP 25 ARPA FUNCTIONS 1 Acquisition Instant selection of auto or manual acquisition in 0 2 to 32 nm relative speed 100 kt Auto 20 targets plus manual 20 targets or Manual 40 targets 2 Tracking Automatic tracking of all acquired targets on the display for 5 out of 10 consecutive scans in 0 1 to 32 nm 3 Prediction of target motion True or relative vectors time scaled Length 1 to 99 min 4 Past positions 5 or 10 past positions of tracked targets at intervals of 2 min 5 Collision warning CPA limit 0 2 to 10 nm limit 0 to 99 min 6 Guard zone Guard ring 2 guard zones guard rings of operator defined width 0 7 to 32 nm Sector 1 to 360 any direction 7 Trial maneuver Simulates the effect on all tracked targets of own ship maneuver with course speed and delay time INTERFACING 1 61162 1 OSD RSD etc Listener 2 mA at 2V Talker 60 mA max 2 Analog RGB video H V sync for VDR with optional board 3 Gyrocompass Built in interface accepts synchro signal 20 50 50 400 Hz or stepper signal 20 50 VDC any polarity 4 Speed log IEC 61192 1 interface IEC 61192 1 contact closure or 200 400 500 pulses nm POWER SUPPLY 1 FR FAR 2815 2825 115 230 VAC 10 470 2815 500 VA 2825 DC set not available 2 FR FAR
130. and or number and date of issue of the standard s or other normative document s For assessment see EC type approval certificate no 6522 1058 1999 of 17 December 1999 issued by Federal Maritime and Hydrographic Agency the Federal Republic of Germany This declaration is issued according to the provisions of European Council Directive 96 98 EC on marine equipment modified by Commission Directive 98 85 EC On behalf of Furuno Electric Co Ltd Hiroaki Komatsu Nishinomiya City Japan Manager January 6 2000 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person 1 2 Configuration matrix of 28 5 series This is part of Declaration of conformity to type DOC 259 Mode R 2815 Scanner xixi i x 12 ft S band x 12 kW X band TR up Bro ixi ixi 1 25 KW X band TRdown lx ix SOKW S band TRup RTR 047 f ixi POP XI 30kW S band TRdown xixi i ixixi 4 24VDC 24rpm FAR 28358 FAR 28358W xixixi ixixixi i i865ftXband M xixixi i ixi xi xi 8ft X band 1 4 lt 4 4 ixi x 380 440 6 30 400 o i
131. ar on the screen It should be adjusted so that speckled background noise is just visible on the screen To become acquainted with the way the GAIN control works try rotating it between fully counterclockwise and clockwise po sitions while observing the radar picture You will notice that clockwise rotation in creases the echo intensity level A low gain setting results in the loss of weak echoes and a reduced detection range If you turn the GAIN control too far clock wise for an excessive gain setting desired echoes will be masked in the strong back ground noise GAIN control G LX LL 5 BRILL RAIN A C SEA GAIN A C AUTO FUNC1 FUNC2 FUNCS3 FUNC4 1 13 Suppressing Sea Clutter In rough weather conditions returns from the sea surface are received over sev eral miles around own ship and mask close targets This situation can be im proved by properly adjusting the A C SEA Anti Clutter Sea control BRILL A C RAIN A C SEA GAIN AUTO FUNC1 FUNC2 FUNCS3 FUNCA4 A C AUTO key A C SEA control A C SEA control A C SEA control off adjusted Automatic anti clutter control The easiest way to suppress the surface clutter is to use the automatic control Press the A C AUTO key next to the EBL rotary control at the left corner on the con trol panel Use of a function key is also a good method for reducing sea clutter For this purpose presetting is required
132. ative or dealer Watch alarm The watch alarm sounds an external buzzer selected time intervals to help you keep regular watch of the radar picture for safety or other purposes This feature can be assigned to function key 4 with a choice of alarm intervals of 3 6 10 12 15 and 20 minutes See the flowchart on page 1 39 for keystroke sequence Provided that function key 4 is assigned the watch alarm feature just press func tion key 4 to activate the feature The label WATCH appears at the lower left corner of the screen associated with a watch alarm timer counts down from the initial value namely 12 00 When an audible watch alarm is released the preset time interval has elapsed the screen label WATCH turns red and the watch alarm timer freezes at 0 00 To silence the alarm press the AUDIO key The label WATCH turns to normal color and the watch alarm timer is reset to the initial value and starts the count down sequence again If you press the AUDIO OFF key before the selected time interval is reached the watch alarm timer is reset to the initial value and starts the count down se quence again 1 35 Setting for function key 1 2 FUNCTION 3 INT REJECT 4 ECHO STRETCH 5 ECHO AVERAGE 6 A C AUTO Hit FUNC 1 key FUNCTION KEY 1 1 SYSTEM SETTING 1 FUNC1 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA OFF 1 2 3 OFF 1 2 OFF ON OFF ON 7 FUNC1 PULSE WD
133. box Motor type RSB 0074 24 rpm 24 VDC D8G 516 FR FAR 2815 RSB 0075 42 rom 24 VDC D8G 571 RSB 0074 24 rpm 24 VDC D8G 516 FR FAR 2825 RSB 0075 42 rpm 24 VDC D8G 571 RSB 0049 16 rpm 50 Hz 20 rpm 60 Hz GOB 8222 FR FAR 2855 200 220 VAC 39 RSB 0050 20 rpm 24 VDC RM 6585 RSB 0076 21 rpm 50 Hz 26 rpm 60 Hz 200 220 VAC 30 RM 8123 FR FAR 2825W RSB 0077 21 rpm 50 Hz 26 rpm 60 Hz FR FAR 2855W 380 440 VAC 39 RM 8124 RSB 0078 21 rpm 50 Hz 26 rpm 60 Hz 380 440 VAC 19 RM 8247 hn Hit 50 Hz 26 rpm 60 Hz RM 7398 22 50 Hz 26 rpm 60 Hz RM 7435 FR FAR 2835S rpm 220 VAC 30 50 Hz for RM 9519 rom 220 VAC 3 60 Hz RM 9520 rom 440 VAC 30 60 RM 9521 RSB 0027 21 rpm 50 Hz 26 rpm 60 Hz 200 220 39 FR FAR 2835SW RSB 0032 21 rom 50 Hz 26 rom 60 Hz RM 7435 380 440 VAC 39 NOTE The gearboxes marked work with new radiators such as XN12AF The new radiator has different physical dimensions at the rotary joint and only fits on the new gear box The slotted waveguide array radiators are the same as the current ones The gearing and motors are the same as those in the former counterpart Assembled antenna are compatible to each other within the same for RF output RADIATOR 4f XN 12AF et Type XN 4A 24AF X Band 6 5 ft XN 3 20AF 10 ft Type XN 5A ITEMS NOTE Radiato
134. c MODEL 2805 MECHANICAL PARTS LIST UNIT CONTROL UNIT MC SYMBOL PARTS NAME TYPE DWG NO CODE REMARKS 1 BOTTOM PLATE 03 135 1922 1 100 258 271 2 CABLE 035 155 1604 1 100 233 031 5 RETAINER 03 133 1613 4 100 235 914 4 CLAMP PLATE 03 133 1615 0 100 235 930 5 TRACKBALL COVER 10 044 3104 0 100 111 920 6 TRACKBALL EUA FTF814B 000 115 533 7 SPACER 4X3 SPCC 000 877 016 8 KNOB SMALL 03 155 1661 0 100 239 920 9 SLIDE PLATE CL 03 133 1669 0 100 242 340 10 SPONGE 2 03 133 1607 1 100 233 061 11 INSULATING PLATE 03 133 1617 0 100 235 950 12 KEY ADAPTOR 03 044 1418 100 155 460 13 KEYTOP 03 024 9109 1 100 074 171 14 GASKET FIXING PLATE 03 133 1616 0 100 235 940 15 SPONGE 1 03 133 1606 0 100 233 050 16 DIAL 05 135 1608 4 100 233 074 17 SPACER 03 032 9112 1 100 104 741 18 PANEL FIXING MATERIAL 03 133 1605 1 100 233 041 19 CENTER CHASSIS 03 133 1601 2 100 233 002 20 SPACER HSA 3015 000 803 015 21 LEFT CHASSIS 03 133 1602 3 100 233 013 SIDE PANEL 1 03 133 1609 1 100 233 081 23 LEFT SW FILM CE 03 133 1626 3 100 233 163 LEFT SW FILM CJ 03 133 1623 3 100 233 133 24 GUIDING PLATE 03 133 1618 3 100 235 963 25 SW FILM1 CE 03 133 1682 2 100 233 362 SW FILM1 CJ 03 133 1681 2 100 233 352 26 CONTROL UNIT PANEL 03 133 1671 5 100 233 275 28 LID 1 ASSEMBLY 03 133 1672 4 100 233 284 29 CONTROL UNIT MOUNTING PLATE 03 155 1921 1 100 233 491 30 CR SPONGE 03 155 1683 0 100 244 510 51 LID 2 ASSEMBLY 03 133 1673 4 100 233 2
135. c trial maneuver Is initiated you cannot alter own ship s trial speed course or delay time until the trial maneuver is terminated Static trial maneuver A static trial maneuver displays only the final situation of the simulation If you en ter the same trial speed course and de lay time under the same situation as in the aforementioned example of dynamic trial maneuver the screen will instantly show position OS7 for own ship position for target A and position for target B omitting the intermediate positions Thus the static trial maneuver will be con venient when you wish to know the ma neuver result immediately Note For accurate simulation of ship movements in a trial maneuver own ship s characteristics such as acceleration and turning performance should be properly set in initial settings at the time of instal lation To perform a trial maneuver 1 Press the E AUTO PLOT MENU key on the plotting keypad followed by the 0 key to show the ARPA 2 menu 2 16 ARPA 2 ARPA 1 1 2 RIAL MANEUVER STATIC DYNAMIC 3 MARK SIZE STANDARD LARGE 4 CPA TCPA DISPLAY OFF ON 5 SET DRIFT OFF MAN SET xxx x DRIFT xx xKT NORTH CRT WT BT 6 GUARD RING ACQ LINE STABILIZE 7 SPEED REF 8 INPUT SIG CHECK 9 ARP TRACK TEST 0 INITIAL SETTING 2 Press the 2 key to select 2TRIAL MODE 3 Further press the 2 key to select or highlight STATIC or DYNAMIC trial maneuver option as appropr
136. color CRT Effective radar diameter 360 mm IMO type Yellow or green echoes in 16 levels R type Yellow or green echoes in 16 levels or 3 colors depending on echo strengths Different color for VRM range rings alarms etc Raster scan at 32 25 kHz horizontal 60 Hz vertical Number of scanning lines 1024 interlaced 2 Minimum range and discription 35m 3 Range scales nm IMO type 0 125 025 0 25 0 05 0 5 0 1 0 75 0 25 1 5 0 25 3 0 5 6 1 12 2 24 4 48 8 96 16 R type 0 125 025 0 25 0 05 0 5 0 1 0 75 0 25 1 5 0 25 3 0 5 6 1 12 2 16 4 24 4 32 8 48 8 72 16 120 20 4 Range accuracy 1 of range use or 15 m whichever is the greater 5 Bearing accuracy Ep 6 Bearing discrimination Better than 2 5 except S band 10 ft radiators SN 30AF 7 Presentation modes Head up Head up TB North up Course up True motion north up Automatically set to HU in case of compass failure 8 Variable Range Markers Two Variable Range Markers switched 9 Electronic Bearing Lines Two Electronic Bearing Lines switched Range merker on EBL 10 Offcenter IMO type Sweep origin can be offcentered by 75 of range in use in any direction Regular type Any direction up to 10090 11 Target alarm zone 2 TAZ at 3 and 6 nm in width of 0 5 nm any sector 12 Electronic plotting E plot 10 targets manual plotting Not operative in ARPA mode 13 Par
137. coverage around own ship set point B in almost the same direction approx 3 as point A and press the GUARD ALARM key Silencing audible alarm reactivating guard alarm A target entering the guard zone guard alarm produces both visual flashing and audible beeping alarms To silence the audible alarm press the GUARD ALARM key and the label GUARD ACK replaces GUARD on the display This will deactivate the audible alarm but will not stop the flashing of the target in the guard zone guard alarm To reacti vate the audible alarm press the GUARD ALARM key again Disabling guard zone guard alarm Hold the GUARD ALARM key depressed for at least 3 seconds Note The guard alarm is given to targets having a certain level of echo strength This level does not always imply a land mass reef ships or other surface objects but can mean returns from the sea sur face or precipitation Properly adjust the GAIN A C SEA and A C RAIN controls to reduce noise to avoid generation of guard alarm against false target detection Inward and outward guard alarms On the R type an inward or outward guard alarm can be selected on the RA DAR 2 menu On the IMO type only the inward guard alarm is available The in ward guard alarm generates visual and audible warnings when an approaching target enters the guard zone guard alarm from any direction The outward guard alarm is produced when a target leaves the guard zone
138. ction This may eliminate the detection of some targets The ARPA system will lose track of targets shortly after they are lost on the radar picture and if they remain in a blind zone These targets will however be ac quired and tracked when they pass out of the blind zone and again present normal radar echo The angular width and bear ing of any shadow sector should be de termined for their influence on the radar In certain cases false echoes in the shadow sector cause the ARPA system to acquire track and vector them shadow sectors should be avoided Indirect echoes A target at close range Is usually picked up directly but it can also be received as reflection from a large flat surface This will result in the radar presenting two or more echoes on the display each at a different range The ARPA can acquire and track the false echo if it is detected by five consecutive scans Reduction in radar GAIN can eliminate the multiple echoing but care should be taken as range detection also will be reduced Radar interference If interference is extreme due to another radar operating at close range spiral dot ting and or false targets may appear momentarily The interference rejector can clear the display 2 20 To receive radar beacon or SART signals turn off the radar interference rejection and echo average which operate on the correlation technique 3 RADAR OBSERVATION 3 1 General Minimum and maximum ranges
139. d Certification The Netherlands Test reports 96312400 of 31 July 1996 and 95326200 of 25 March 1996 prepared by Telefication The Netherlands and 1579 of 20 June 1996 prepared by Furuno Electric Co Ltd On behalf of Furuno Electric Co Ltd Nishinomiya City Japan Manager January 15 2001 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person FURUNO ELECTRIC C0 LTD L LV uy 07 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Tel 81 798 65 2111 Fax 81 798 65 4200 Pub NO DOC 309 Declaration of Conformity C 056 0 We FURUNO ELECTRIC CO LTD Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Address declare under our sole responsibility that the product X band radar and ARPA Models FR 2855W and FAR 2855W together with Power supply unit PSU 004 and Video plotter RP 25 for navigation Serial No 3317 0015 and 3328 0016 Model name serial number are in conformity with the essential requirements as described in the Directive 1999 5 EC of the European Parliament and of the Council on radio equipment and telecommunications terminal equipment R amp TTE Directive and satisfies all the technical regulations applicable to the product within this Directive EN 60945 1997 01 IEC 60945 Third edition 1996 11 ITU R R App S3 Table 2 Edition 1998 title and
140. d Typical false echoes are shown below 3 2 Multiple echoes Multiple echoes occur when a transmitted pulse returns from a solid object like a large ship bridge or breakwater A second a third or more echoes may be observed on the display at double triple or other mul tiples of the actual range of the target as shown below Multiple reflection echoes can be reduced and often removed by decreasing the gain sensitivity or prop erly adjusting the A C SEA control B Target True echo Multiple echo Sidelobe echoes Every time the radar pulse is transmitted some radiation escapes on each side of the beam called sidelobes If a target exists where it can be detected by the side lobes as well as the main lobe the side echoes may be represented on both sides of the true echo at the same range Side lobes show usually only on short ranges and from strong targets They can be re duced through careful reduction of the gain or proper adjustment of the A C SEA con trol 9 Spurious Target B True Virtual image A relatively large target close to your ship may be represented at two positions on the screen One of them is the true echo directly reflected by the target and the other is false echo which is caused by the mir ror effect of a large object on or close to your ship as shown in the figure below If your ship comes close to a large metal bridge for example such a false echo may
141. d by inverted flashing triangle Deactivating the guard zone guard ring 1 Press the E AUTO PLOT MENU key on the plotting keyboard to show the ARPA 1 menu 2 Press the 3 key to select menu item 3GUARD RING 3 Further press the 3 key to select or highlight OFF to deactivate the guard zone 4 Press the ENTER key to conclude your selection followed by the E AUTO PLOT MENU key to close the ARPA 1 menu 2 14 Silencing the guard zone guard ring audible alarm Press the AUDIO OFF key to acknowl edge and silence the guard zone audible alarm 2 14 Operational Warnings There are six main situations which cause the Auto Plotter to trigger visual and au ral alarms e CPA TCPA alarm e Guard zone alarm Lost target alarm Target full alarm for manual acquisition e Target full alarm for automatic acquisi tion System failures The audible alarm can be set to OFF through the AUTO PLOT 2 menu CPA TCPA alarm Visual and aural alarms are generated when the predicted CPA and TCPA of any target become less than their preset lim its Press the AUDIO OFF key to acknowl edge and silence the aural alarm Guard zone guard ring alarm Visual and audible alarms are generated when a target transits the operator set guard zone Press the AUDIO OFF key to acknowledge and silence the guard zone audible alarm Refer to paragraph 2 14 Setting a Guard Zone for further in formation
142. d velocity is a true wind speed as a result of compen sating for own ship s speed and orienta tion Ocean current tide is the direction to which the current is flowing away from os position relative to north T in this case means a true value mean while T denotes relative to True North in the case of EBLs and target ship vec tors 1 45 OS heading 3 Present depth 20 40 Last 30 minutes 60 Current relative to north of depth full scale 10 kt Vector will go off 80 if positional data fails 100m l ME 30 20 10 min Wind direction relative to OS heading full W scale 100 kt Wind velocity is calculated Example of Depth graph value to exclude the ship s orientation and speed Example of Head up mode 1 41 Alarms This radar generates visual and audible alarms to alert you to certain events or sys tems failures to provide enhanced safety and convenience The table below summa rizes these alarms label reads and GYRO Change the presentation mode when the gyro in red appears at the lower right input has been restored Align the on screen Gyro failure 2 beeps corner of the screen Display is GYRO readout if necessary Then press the automatically switched to head up CANCEL key to erase the message SET mode within 1 min HEADING Target alarm Press the GUARD ALARM key to silence the Beeps Target flashes TAZ alarm WATCH 0 00 Press the AUDIO OFF key to silence the alarm
143. e straight mode Press the PM ON OFF button at the lower left corner in the Turning Compartment and the range scale is automatically set to 24 nm range scale producing the monitor display The radar screen will show sev eral arcs opposite to the heading marker provided that the performance monitor is installed behind the radar antenna as is normally the case If the radar trans mitter and receiver are in good working conditions in as much as the original state when the monitor was turned up the in nermost are should appear at 12 nm and there should be a total of 4 arcs The range of the innermost arc reduces 3 nm with every 3 dB loss of transmitted power The receiver sensitivity can be evaluated from the number of visible arcs one arc is lost every 3 dB deterioration of the sensitivity Receiver performance Transmitter performance Range to innermost Loss No of Loss arcs arc less or none __ tlm TRANSMITTER normal RECEIVER normal TRANSMITTER 3 db loss Transmitter system has lost half of initial power Suspect magnetron and feeder system RECEIVER normal TRANSMITTER 3 db loss Transmitter system has lost half of initial power Suspect magnetron and feeder system RECEIVER 3 db loss Receiver has lost half of normal sensitivity Suspect receiver front end water leakage in feeder system etc A 1 A 2 For Fishing Vessel This radar can be customized as a fish ing vessel version
144. e EBL shifts to the cursor position Press the EBL OFFSET key again to anchor the EBL origin 4 After waiting for a few minutes at least 3 minutes operate the EBL control until the EBL bisects the target at the new position A The EBL readout shows the target ship s course which may be true or relative depending on the settings on the RADAR 2 menu II relative motion is selected it is also possible to read CPA Closest Point of Approach by using a VRM as shown below Figure a II the EBL passes through the sweep origin own ship as illustrated Figure b the target ship is on a collision course 5 To return the EBL origin to the own ship s position press the EBL OFFSET key again 349 350 000 010 020 330 030 320 040 Cursor 050 300 060 290 070 280 e G as 080 270 090 260 ee 100 No 1 No 1 VRM 250 Se 110 hy EBL 240 N 120 230 130 220 140 210 1 EBL 200 VRM gt 140 0 R lt 190 180 2170 gt 3 85 lt a Evaluating target ship s course and CPA in relative motion mode 349 350 000 010 020 330 030 320 040 Cursors gt 300 060 290 A 070 aa 280 080 A No 1 270 o 260 100 240 120 130 220 140 210 150 200 490 180 170 160 VRM gt 118 2 R lt gt 0 00NM lt b Target ship on collision course 1 19 Measuring Range and Bearing Between Two Targets Pres
145. e please make one yourself by typing and gluing overleaf with the transparent seal Precautions on high speed craft B Assume your ship is making 40 kt and a target ship is approaching at 40 kt right toward you Then the relative speed is 80 kt With the antenna revolving at 42 rpm the target blip appears jumping to a new location 59 m nearer This jump corresponds to 23 mm on the 360 mm display using the 0 25 nm range scale On such a short range you may lose the track of target in the midst of sea clutter random noise or other targets Use one step larger range scale B fail to track a target when the relative speed exceeds 100 kt About This Manual This manual is designed to provide information on operation and maintenance of the FR 2805 series radars as well as fault diagnosis and troubleshooting procedures which may be per formed by suitably qualified personnel on board In producing this manual we tried to provide as user friendly an operation guide as possible to the many functions of this sophisticated equipment We would appreciated feedback from you about this manual Your comments and suggestions would be valuable inputs for future improvement Categorization by specification see the table on the next page vi Range Scales 0 125 0 25 0 5 0 75 1 5 FR 2805 FAR 2805 6 12 16 24 48 96 nm 0 125 0 25 0 5 0 75 1 5 3 6 12 24 48 72nm Other models 0 125 0 25 0 5 0 75 1 5
146. e plot ting keypad RADAR MENU E AUTO PLOT MENU and NAV MENU keys RADAR MENU Permits setting of basic radar parameters E AUTO PLOT MENU Provides a choice of standard or large size of plotting sym bols for plot NAV MENU Provides a choice of navi gation data for on screen display Also selects display data for the Video Plotter MARK MENU Y r Y f EA E O 6 nee J 2 A 3 LI AUTO A E AUTO L 5 MENU f lf LOST Eug HISTORY P J J sd NAV J CANCEL TE MARK ENTER L ALIGN PLOT MENU J YS 1 32 RADAR 1 and 2 Menu Settings R type Hit RADAR MENU FUNCTIONS 1 FUNCTIONS 1 menu 1 PULSE WIDTH 1 2 8 5 ECHO COLOR Targets are painted in monochrome 4 PANEL DIMMER OFF DIM M BRT yellow green or full colors red yellow and green 2 SMPs SPEED according to echo strengths 7 INDEX LINES 8 SET DRIFT SET 000 0 DRIFT 00 0 KT 9 BRILLIANCE 0 FUNCTIONS 2 FUNCTIONS 2 menu 6 RADAR Select 1 for single radar installation or for connecting to antenna unit No 1 on a dual radar installation 2 for connecting to antenna unit No 2 on a dual radar installation Hit 2 RADAR 1 RADAR 1 menu FUNCTIONS 2 6 TRAIL REF Select REL to show relative trails TRUE to show true echo trails REL TRUE
147. e the original function key settings consult your near est FURUNO representative or dealer Specific operation Most often used controls are placed on the center panel while less often used controls are provided inside the covered compartments on the right and left sides To avoid opening the covers or menus to set up the radar for a particular situation function keys 2 3 and 4 may be as signed a combination of the following set tings at the time of installation Head up Course up North up or True Motion See paragraph 1 9 Echo trails See paragraph 1 25 Course up and True Motion reset function See paragraph 1 9 Off centering See paragraph 1 21 Echo stretch 1 or 2 See paragraph 1 22 Pulsewidth 1 or 2 See paragraph 1 11 Echo averaging 1 2 or 3 See para graph 1 23 Echo color See paragraph 1 32 Echo trail graduation See paragraph 1 23 Panel illumination Label brilliance Noise rejection Provided that the function key is assigned the specific operation feature press the key to instantly set the radar for the pre set purpose The corresponding label will be displayed at the left margin of the screen II you re press the function key the radar returns to the previous settings Note Function key presetting requires a good knowledge of optimum radar set tings If you want to change the original function key settings consult your near est FURUNO represent
148. el1 CHANNEL 2 PORT Shee ee OUT OWN SHIP DATA INPUT VBW gt l iF p309 4455 GYRO CONVERTER CHANNEL 3 PORT OUTPUT for ARPA TTM VDR RGB video Not used in IMO type 12V 5V SPARE Note The FR FAR 2805 does not process the IEC61162 2 data Therefore the sys tem may only work as HSC radar by receiving gyro compass data thru GC 8 or AD 100 J454 Channel 3 a rco Interface optional Optional J402 SDME Speed pulse Radar Video Trigger Azimuth HDG for EXT ARPA SLAVE DISPLAY SLAVE DISPLAY P MONITOR Not used A 4 Sentence Description Channel 1 Input BWC Bearing and distance to waypoint great circle Waypoint ID Mode indication 2 miles A D E M S N ring magn earing degrees magnetic T P BWC hhmmss ss 1111 11 a yyyyy a Xx a hh lt CR gt lt LF gt Bearing degrees true Waypoint longitude E W Waypoint latitude N S WTC of observation 1 1 Not used 2 Edition 2 only BWR Bearing and distance to waypoint rhumb line Time UTC and distance and bearing to location of a specified waypoint from present position BWR data is calculated along the rhumb line from present position rather than along the great circle path Waypoint ID j Mode indication 2 Distance TO WPT nautical miles See note in below Bearing degrees magnetic 1
149. elecommunications terminal equipment R amp TTE Directive and satisfies all the technical regulations applicable to the product within this Directive EN 60945 1997 01 IEC 60945 Third edition 1996 11 ITU 8 8 App 53 Table 2 Edition 1998 title and or number and date of issue of the standard s or other normative document s For assessment see Statement of Opinion N 00214127 AA 00 of 3 January 2001 issued by Certification The Netherlands Test reports 96312200 of 31 July 1996 prepared by Telefication The Netherlands and TI 1639 of 2 April 1997 prepared by Furuno Electric Co Ltd On behalf of Furuno Electric Co Ltd lt 229 Hiroaki Komatsu Nishinomiya City Japan Manager January 15 2001 International Rules and Regulations Place and date of issue name and signature or equivalent marking of authorized person
150. ess specified otherwise Difficult time outs for data sentences are required by German authorities Position data GPGGA gt GPRMC gt GPGLL gt LCRMAsLCGLL gt GLL Timeout 30 seconds Data time data GPZDA Timeout 10 seconds Course heading speed over ground In the case of log VDVBWs VBVBW In the case of navigator GPVTG gt GPRMC Not recommended in IMO type Course heading speed over water VDVBW gt VBWsVD VHW Water depth data SDDPT gt SDDBT gt DBT gt DBS Water temperature data MTW Waypoint range and bearing data GPBWR gt GPBWC gt GPRBM Route data WPL RTE WPL Ship s heading HDT ME J450 CHANNEL 1 PORT LISTENER 2mA 2V R31 U1 INPUT NAV RXD A 43 NAV RXD lt 4 4700 lt 5 lt lt 6 lt lt 7 lt CR5 PC900V lt 8 lt 155133 CHANNEL 2 PORT JABE QN TALKER 60 max H5P SHF AA OUTPUT TXD B lt 1 CPU RD1 INPUT E gt 2 3 9 F 2300 INPUT NAV RXDB lt 4 pou LISTENER 2 mA at 2V lt 5 lt Ug 400 S3 CHANNEL3PORT im M TALKER 60 mA ARP Board OUTPUT ARPA TXD B 1 CPU ARPA TXD A 2 TX L UARTS _ lt 11 SN751178N 4 5 SIMPLIFIED INTERCONNECTION DIAGRAM See Installation Manual for terminal connection RW 4873 25C 2C2V RJ 7 INTERSWITCH DJ1 MB RJ 7 INTERSWITCH or EXTERNAL SIG IN ANTENNA SCANNER CHANNEL 1 PORT INPUT POSITION GLL me Chann
151. ference rejection up to level 3 A fourth press deactivates the interference rejector Switch off the interference rejec tor when no interference exists otherwise weak targets may be lost HL ECHO GUARD EBL OFF ALARM OFFSET X2 BKGR INDEX ZOOM COLOR LINES CU TM INT RESET REJECT Inside mode panel Note For stable reception of certain types of radar beacons racons or SART Search and Rescue Radar Transponder as required by SOLAS 1974 as amended 1988 GMDSS it is recommended to turn the interference rejector off 1 16 Measuring the Range Use the fixed range rings to obtain a rough estimate of the range to a target They are concentric solid circles about own ship or the sweep origin The number of rings is automatically determined by the selected range scale and their interval is displayed at the upper left position of the screen Press the RINGS key on the mode panel to show the fixed range rings if they are not displayed Successive presses of the RINGS key gradually in crease their brightness in 4 steps and fifth press erases the range rings Use the Variable Range Markers VRMs for more accurate measurement of the range to a target There are two VRMs No 1 and No 2 which appear as dashed rings so that you can discriminate them from the fixed range rings The two VRMs can be distinguished from each other by different lengths of dashes 349 350 000 010 020 No 1 330 030 VRM
152. g them difficult to see On short and me dium ranges such as 1 5 3 and 6 nm scales the same size targets get smaller on screen as they approach the own ship These are due to the inherent property of the radiation pattern produced by the an tenna To enhance target video use the echo stretch function There are two types echo stretch 1 for long range de tection and echo stretch 2 on 1 5 6 nm scales To activate the echo stretch 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu 1 20 2 Press the 2 key to select 2 ECHO STRETCH 3 Press 2 until Echo Stretch option 1 2 or OFF as desired is highlighted 4 Press the ENTER key to conclude your selection followed by the RADAR MENU key to close the FUNCTIONS menu Hit RADAR MENU FUNCTIONS 1 1 PULSE WIDTH 2 ECHO STRETCH 3 ECHO AVERAGE OFF 1 2 3 4 PANEL DIMMER OFF DIM M BRT 5 ECHO COLOR YEL GRN COLOR 6 SHIP S SPEED LOG NAV MAN 7 INDEX LINES NO 2 VRM MAN 8 SET DRIFT OFF MAN SET 000 0 DRIFT 00 0 KT 1 2 OFF 1 2 9 BRILLIANCE 0 SYSTEM SETTING 1 R type only Enlarged in bearing circumferential direction with ES1 II a distant target is hard to see use ES 1 a Echo stretch I for 12 nm range and above Enlarged with ES2 If a target becomes smaller as it approaches own ship use ES 2 Echo stretch 2 for 1 5 6 nm ranges Notes 1 II the 1 5 nm range is preset for
153. g error you can continue plotting by entering a manual speed 3 If a log signal interval becomes more then 30 seconds with the ship s speed 5KT or more the radar regards the speed log is in a trouble and LOG FAIL appears reading xx x KT For R type If no speed input 15 present for 3 min utes at below 0 1KT the radar regards the log is in failure Manual speed input To manually enter the ship s speed with the numeric keys 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu 2 Press the key 6 to select menu item 6SHIP S SPEED 3 Press the key 6 to select or highlight MAN option 4 Press the ENTER key to conclude your selection At this point MAN xx x KT appears at the bottom of the FUNC TIONS menu 2 3 5 Enter the ship speed by hitting corre sponding numeric keys followed by the ENTER key without omitting leading zeroes II any As an example if the ship speed is 8 knots press 0 8 ENTER For 4 5 knots 0 4 5 ENTER 6 Press the RADAR MENU key to close the FUNCTIONS menu The ship speed readout at the screen top shows own ship s speed you entered pre ceded by the label MANU Target based speed The use of target based speed is recom mended when he speed log is not operating prop erly or not connected to the radar e he vessel has no device which can measure ship s leeward movement doppler sonar speed log etc though leeward m
154. g process restarts from time count zero at current echo trail plot interval When memory assigned to echo trailing becomes the echo trail timer at the lower right corner of the screen freezes and the oldest trails are erased to show the latest trails 1 26 Parallel Index Lines Parallel index lines are useful for keeping a constant distance between own ship a coastline or a partner ship when navigating Index lines are drawn in par allel with the No 2 EBL No 2 EBL must be active The orientation of the index lines is controlled with the EBL control and the intervals between the lines adjusted with the VRM rotary control provided that No 2 VRM is active Maximum number of the index line can be set the Initial Setting menu 2 3 or 6 No 2 EBL Displaying and erasing the index lines 1 Press the INDEX LINES key if the in dex lines are not already shown Make sure that the No 2 EBL is active and orient the index lines in a desired direction with the EBL rotary control To erase the index lines press the IN DEX LINES key again HM ECHO GUARD EBL OFF ALARM X2 BKGR INDEX ZOOM COLOR LINES CU IM INT RESET REJECT Inside mode panel Adjusting index line intervals 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu Hit RADAR MENU FUNCTIONS 1 1 PULSE WIDTH 1 2 2 ECHO STRETCH OFF 1 2 3 ECHO AVERAGE OFF 1 2 3
155. he E AUTO PLOT MENU key to close the menu 2 12 Setting CPA TCPA Alarm Ranges The ARPA continuously monitors the pre dicted range at the Closest Point of Ap proach CPA and predicted time to CPA TCPA of each tracked target to own ship When the predicted CPA of any target be comes smaller than a preset CPA alarm range and its predicted T CPA less than a preset TCPA alarm limit the ARPA re leases an aural alarm and displays the warning label COLLISION on the screen In addition the ARPA symbol changes to atriangle and flashes together with its vec tor Provided that this feature is used correctly it will help prevent the risk of collision by alerting you to threatening targets IL is important that GAIN A C SEA A C RAIN and other radar controls are properly ad justed alarm ranges must be set up properly taking into consideration the size tonnage speed turning performance and other characteristics of own ship CAUTION CPA TCPA Alarm The CPA TCPA alarm feature should never be relied upon as the sole means for detect ing the risk of collision The navigator is not relieved of the respon sibility to keep visual lookout for avoiding collisions whether or not the radar or other plotting aid is in use To set the alarm ranges 1 Press the E AUTO PLOT MENU key on the plotting keypad to show the ARPA 1 menu 2 Press the 6 key to select menu item 6CP A TCPA
156. he SART is near to the ship Gain For maximum range SART detection the normal gain setting for long range detec tion should be used that is with back ground noise speckle visible A C SEA control For optimum range SART detection this control should be set to the minimum Care should be exercised as wanted target in sea clutter may be obscured Note also that in clutter conditions the first few dots of the SART response may not be detect able irrespective of the setting of the anti clutter sea control In this case the position of the SART may be estimated by mea suring 9 5 nm miles from the furthest dot back towards own ship Some sets have automatic manual anti clutter sea control facilities in which case the operator should switch to manual A C RAIN control This should be used normally to break up areas of rain when trying to detect a SART response which being a series of dots is not affected by the action of the anti clut ter rain circuitry Note that Racon re sponses which are often in the from of a long flash will be affected by the use of this control Some sets have automatic manual anti clutter rain control facilities in which case the operator should switch to manual Note his SART information is excerpted from IMO SN Circ 197 Operation of Ma rine Radar for SART Detection 3 4 RACON Radar Beacon A racon is a radar transponder which emits a characteristic signal when triggered by a
157. height 999 0999 Unit of antenna height m 1 Antenna height 9999 99999 Checksum Horizontal dilution of precision 00 99 1 H GGA hhmmss ss 1111 11 a yyyyy yy a x X X X X M x x xxxx hh CR LF untere of satellite in use 00 12 1 otatus 0 data invalid 12 GPS SPS mode 2 DGPS SPS mode Latitude N S 3 GPS PPS mode UTC of position 1 4 RIK 5 Float RTK 1 Not used 6 Estimated mode 7 Manual input mode 8 Simulator mode A 8 GLL Geographic position latitude longitude Latitude and longitude of vessel position time of position fix and status Mode indicator See note on page 7 2 GLL 1111 11 a yyyyy yy a T ss A a hh lt CR gt lt LF gt L Checksum Status A data valid V data invalid of position 1 Longitude EAW Latitude N S 51 Not used 2 Edition 2 only MTW Water temperature MTW x x C hh lt CR gt lt LF gt Checksum Temperature degrees C 99 9 to 99 9 C Display range 99 9 to 99 9 C MWV Wind speed and angle When the reference field is set to relative data is provided giving the wind angle in relation to the vessel s heading and wind speed both relative to the moving vessel When the reference field is set to true data is provided giving the wind angle relative to the vessel s heading and wind speed both with reference to the moving water True wind is the vecto
158. iate 4 Press the ENTER key to conclude your selection followed by the E AUTO PLOT MENU key to close the ARPA 2 menu 5 Press the VECTOR TRUE REL key to select true or relative vector 6 Press the TRIAL key The TRIAL DATA SETTING menu appears at the screen bottom associated with the current own ship s speed and course readouts TRIAL DATA SETTING DYNAMIC SPEED VRM 15 0KT COURSE EBL 53 6 DELAY TIME xx x MIN Note The second line reads STATIC MODE in the event of a static trial maneuver 7 Enter own ship s intended speed course and delay time in the following manner Set with the VRM control Set with the EBL control opeed Course Delay time Enter in minutes by hitting numeral keys This is the time after which own ship takes a new situation not the time the simulation begins Change the delay time according to own ship loading condition etc 8 Press the TRIAL key again to start a trial maneuver Trial maneuver takes place in three min utes with the letter T displayed at the bottom of the screen If any tracked tar get is predicted to be on a collision course with own ship that is the target ship comes within preset CPA TCPA limits the target plot symbol changes to a triangle and flashes If this happens change own ship s trial speed course or delay time to obtain a safe maneuver The trial maneuver is automatically terminated and the normal radar pictu
159. in clutter adjust the RAIN control on the front control panel A C RAIN control HOH BRILL RAIN A C SEA GAIN A C AUTO FUNC1 FUNC2 FUNCS3 FUNC4 The A C RAIN control adjusts the receiver sensitivity as the A C SEA control does but rather in a longer time period longer range Clockwise rotation of this control increases the anti clutter effect A C RAIN control adjusted A C RAIN control OFF 1 15 Interference Rejector Mutual radar interference may occur in the vicinity of another shipborne radar oper ating in the same frequency band 9 GHz for X band 3 GHz for S band It is seen on the screen as a number of bright spikes either in irregular patterns or in the form of usually curved spoke like dotted lines extending from the center to the edge of the picture This type of interference can be reduced by activating the interference rejector circuit The interference rejector is a kind of sig nal correlation circuit It compares the re ceived signals over successive transmissions and suppresses randomly occurring signals There are three levels of interference rejection depending on the number of transmissions that are corre lated These are indicated by the legends IR1 IR2 and IR3 at the upper left posi tion of the screen Mutual radar interference Press the INT REJECT key to activate the interference rejector circuit Successive presses of the key increase the effect of inter
160. interest and read its bearing at the lower left corner of the Screen The EBL readout is affixed by R rela tive if it is relative to own ship s heading true if it is referenced to the north as determined by RADAR 2 menu set tings Each EBL carries a range marker or a short line crossing the EBL at right angles and its distance from the EBL origin is in dicated at the VRM readout whether or not the corresponding VRM is displayed The range marker changes its position along the EBL with the rotation of the VRM control Press the EBL OFF key to erase each EBL No 2 349 350 000 010 020 330 030 Target EBL 040 blip 310 300 060 290 070 280 080 270 090 58 Range scale 100 No 1 250 markers on EBLs id EBL 120 EBL a VRM gt 32 59 lt 509 1902 150 gt 0 978 lt 298 0 1 118 Active EBL is indicated with this marker 1 18 Collision Assessment by Offset EBL The origin of the EBL can be placed any where with the trackball to enable mea surement of range and bearing between any targets This function is also useful for assessment of the potential risk of collision To assess possibility of collision 1 Press the EBL ON key to display or ac tivate an EBL No 1 or 2 2 Place the cursor on a target of in terest A in the illustrated example by operating the trackball 3 Press the EBL OFFSET key on the mode panel and the origin of the ac tiv
161. ive RMC and RMB are the recommended minimum data to be provided by a GPS or TRANSIT receiver All data fields must be provided null fields used only when data is temporarily unavailable Checksum mandatory for Magnetic variation 000 0 180 07 85900 Date dd mm yy 1 Course made good degrees RMC hhmmss ss 1111 11 a T a T a X X a a hh lt CR gt lt LF gt indicator Ln over ground knotst See note on 7 2 Latitude N S Receive status V navigation receiver warning UTC of position fix 1 1 Not used 2 Edition 2 only Not used G type RTE Routes Waypoint identifiers listed in order with starting waypoint first for the identified route Two modes of transmission are provided c indicates that the complete list of waypoints in the route is being transmitted w indicates a working route where the first listed waypoint is always the last waypoint that had been reached FROM while the second listed waypoint is always the waypoint that the vessel is currently heading for TO the remaining list of waypoints represents the remainder of the route RTE x x X X a T c c hh lt CR gt lt LF gt L Checksum Waypoint identifier m 1 identifier Route identifier Message mode C complete route W working route Message number Total number of messages being transmitted
162. key to select or highlight menu option 3 6NM 4 Press the ENTER key to confirm your selection followed by the E AUTO PLOT MENU key to close the ARPA 1 menu The illustration below shows how the auto acquisition areas are displayed on the screen Up to 20 targets within the auto acquisition areas are acquired automati cally If 30 targets have already been acquired manually in the MAN ACQ mode AUTO OFF on ARPA 1 menu only 10 more tar gets can be acquired automatically Predefined auto acquisition areas 2 5 set auto acquisition areas with trackball To set auto acquisition areas with trackball 1 Press the E AUTO PLOT MENU key to show the ARPA 1 menu 2 Press the 2 key to select menu item 2AUT O ACQ AREA 3 Further press the 2 key to select or highlight SET option 4 Press the ENTER key to conclude your selection At this point the AUTO ACQ SETTING menu is displayed at the screen bottom AUTO ACQ SETTING 1 AUTO PLOT 1 2 1 2 5 Press the 2 key to select menu item 21 2 and press the ENTER key T hen you Will see the message as shown below AUTO ACQ SETTING 1 AUTO PLOT 1 2 1 2 SET LEFT RIGHT BOUNDARY CANCEL PREVIOUS AREA CANCEL KEY 6 Place the cursor at the outer counter clockwise corner of the area point A and press the ENTER key 7 Place the cursor at the clockwise edge of the area point B and press the ENTER key Automatic acquisition
163. ks and the message SET HEADING appears at the lower left corner of the screen 340 350 000 010 020 0 030 290 T d 070 280 1 080 200 160 190 180 170 b Own ship has reached point 75 of display radius 340 350 000 010 020 0 030 200 160 190 180 170 Own ship is automatically reset to 50 of radius Automatic resetting of sweep center in true motion mode 1 11 1 10 Selecting the Range Scale The display range scale is changed in 13 steps on the R type 11 steps on the IMO type by pressing the and keys The selected range scale and range ring in terval are shown at the upper left corner on the screen The display range can be expanded by 75 100 in R type in any direction by using the off centering control 1 11 Selecting the Pulsewidth The pulsewidth in use is displayed at the upper left position of the screen using the abbreviations shown in the table above Appropriate pulsewidths are preset to in dividual range scales and function keys Therefore you are not usually required to select them If you are not satisfied with the current pulsewidth settings however it is possible to change them by the Ra dar menu operation shown below You can choose the pulsewidth 1 or 2 on the scales 0 5 to 24 nm ranges on X band models 0 75 to 24 nm ranges on S band models Selecting pulsewidth 1 or 2 1 Press the RADAR MENU key on the plotting keypad to
164. lectrical shock or serious injury can result Turn off the power immediately if water leaks into the equipment or the equip ment is emitting smoke or fire Continued use of the equipment can cause fire or electrical shock WARNING Do not place liquid filled containers on the top of the equipment Fire or electrical shock can result if a liquid spills into the equipment Do not operate the equipment with wet hands Electrical shock can result Keep heater away from equipment Heat can alter equipment shape and melt the power cord which can cause fire or electrical shock CAUTION Do not use the equipment for other than its intended purpose Use of the equipment as a stepping stool for example can result in personal injury or equipment damage No one navigation device should ever be solely replied upon for the navigation of a vessel Always confirm position against all available aids to navigation for safety of vessel and crew TABLE OF CONTENTS INTRODUCTION A Word to the Owner of FURUNO Radalrl V VI I CAI ONG oos 1 SYSTEM CONFIGURATION seruron a xli 1 OPERATION P
165. ll smaller echoes are declared to be ship sized and the middle of the lead ing edge is used to provide precise range and bearing coordinates of each echo on every scan his range bearing data is matched to previous data and analyzed from scan to scan for consistency When itis determined to be as consistent as a real target automatic acquisition occurs and tracking is initiated Continued track ing and subsequent calculation develop the relative course and speed of the tar get just as a man would do when plotting the relative course and speed of the tar get on the scope with a grease pencil The true course and speed of own ship are computed from own ship s gyro and speed inputs and the resulting course and speed of each tracked target is eas IV computed by vector summing of the relative motion with own ship s course and speed The resulting true or relative vec tor is displayed for each of the tracked targets This process is updated continu ally for each target on every scan of the radar Automatic acquisition areas and suppression lines Performance of auto acquisition is en hanced by controlling the limit lines sup pression line in the former series of FURUNO ARPAs In this new series of ARPAs the automatic acquisition rings are used instead of the limit lines Auto acquisition rings work as suppres sion lines when viewed from the opposite direction They should be placed clear of a landmass or shoreline The acq
166. ll targets is termi nated ENTER Registers menu options se lected VECTOR TRUE REL Selects true or rela tive presentation of target vectors VECTOR TIME Selects a vector length of 30 sec 1 2 3 6 12 15 or 30 min TARGET DATA Displays data on one of tracked targets selected by the trackball TARGET BASED SPEED Own ship s speed is measured relative to a fixed tar get AUTO PLOT Activates and deactivates the ARPA functions TRIAL Shows consequences of own ship s speed and course against all tracked targets LOST TARGET Silences the lost target aural alarm and erases the lost target symbol HISTORY Shows and erases past posi tions of tracked targets ACQ control panel Manually quires a target AUDIO OFF on control panel Silences aural alarm QI VRM m AUDIO OFF Control panel ORIGIN DE VECTOR RADAR C A MARK REL TIME MENU 2 TARGET E AUTO 2 Pd PLOT MENU LOST HISTORY CHART VIDEO NAV Plotting keypad CRITERIA OF TRACKING A target measuring 800 m or more in the radial or circumferential direction is regarded as a landmass and not acquired or tracked Echoes smaller than 800 m are regarded as targets to be tracked 2 3 ARPA Menu Operation Various parameters for the Auto Plotter are set on the ARPA 1 and ARPA 2 menus To do this follow the steps shown below 1 Press the AUTO PLOT key if the Auto Plotter is no
167. matiolti 2 2 3 u n 1 45 LAL AMS 1 46 2 2 1 2 2 Keys Ued TOCAR PA 2 1 2 9 2 2 2 3 2i 250 00 96 6CVIV9II51 2 4 20 Manal 2 7 2 Plot SY MDOU DIZ 6 uuusuu omnis pioaqaqaqashasqi 2 7 2 5 zxd ustimp Drillrance ol Plot Markt uu uu uu u u nunana ua sa 2 10 2 9 Display me Taree Data dates 2 10 2 10 Mode 9068 680 2 11 ZIL Pasthoslnko onDbiphyyuu uuu k uu uu u u mun S 2 11 212 Setting EC PAA lara RINS e S 2 12 Setini a Guard Zoh aa 2 13 Operational Warning 2 14 5 NOn UV 2 15 PALOS A egal lis Md 2 17 2 17 Criteria for Selecting Targets for Tracking ccccccccccccccceesseeseecceeeeeeaaeeseeeeeeeeeeaaas 2 18 Zl Factors
168. me of installation using the proce dures described in the succeeding para graphs Function key 1 Picture setup Function keys 2 and 3 Picture setup and specific operation Function key 4 Specific operation or watch alarm Picture setup EBL BRILL A C RAIN ST BY Function key 1 Function key 2 Function key 3 Function key 4 LL LX LX LV 5C GAIN Suppose that you have been navigating along a coast for hours and now you are approaching a harbor your final destina tion You will have to adjust your radar to change from the settings for coastal navi gation to those for harbor approach Ev ery time your navigating environment or task changes you must adjust the radar which can be a nuisance in a busy situa tion Instead of changing radar settings case by case it is possible to assign the function keys to provide optimum settings for often encountered situations The radar s internal computer offers sev eral picture setup options to be assigned to each function key for your specific navi gating requirements For instance one of the function keys may be assigned the buoy detecting function and labeled BUOY on the key top If you press this key the radar will be instantly set for opti mum detection of navigation buoys and similar objects and the label BUOY 15 shown at the left margin of the screen If you re press the same key the radar re turns to the previous settings VRM
169. me targets not being acquired at long distance ARPA display will be missing on one or more targets that could only be visible if the radar sensitivity con trol GAIN control were increased The setting of the correct radar receiver gain is not critical but the target should be on the radar and be clearly visible and well defined Manual acquisition is done if a target is positively displayed more than once Au tomatic acquisition is done when the tar get is detected 5 7 times continuously Tracking is achieved when the target is detected 5 times not necessarily continu ously out of 10 scans If not detected 6 times out of 10 scans the target will be come a lost target The ARPA will ac quire a radar echo that is present once in every six antenna scans and continue tracking if 1 in 10 Second trace echoes When the radar beam 15 super refracted strong echoes may be received at such long ranges that they appear on a differ ent timebase sweep than the transmitted 2 19 pulse This gives incorrect range indi cation Second and third trace echoes can be tracked if they are consistent enough to meet acquisition and tracking criteria but target course and speed data will be in error Blind and shadow sectors Radar shadow or blind areas caused by obstructions aboard ship for example funnels and masts in the path of the ra dar beam can result in reduction of radar beam intensity in that particular dire
170. ment and press the HOLD button The Gyro LED lights Gyro readout adjustment switches 2 Press the UP or DOWN button to du plicate the gyrocompass reading at the on screen GYRO readout Each press of these buttons changes the readout by 0 1 degree steps To change the readout quickly hold the UP or DOWN button for over two seconds 3 Press the HOLD switch when the on screen GYRO readout has matched the gyrocompass reading The Gyro LED goes out Note The HOLD button is used to disen gage the built in gyro interface from the gyrocompass input in the event that you have difficulty in fine adjusting the GYRO readout due to ship s yawing for example When initializing the GYRO readout at a berth where the gyrocompass reading is usually stable you may omit steps 1 and 3 above 1 9 Presentation Modes This radar has the following presentation modes Relative Motion RM Head up Unstabilised Head up TB Head up with compass stabilized bearing scale True Bearing Course up Compass stabilized rela tive to ship s intended course Compass stabilized with reference to north True Motion TM North up North up Ground or sea stabilized with compass and speed in puts Selecting presentation mode Press the MODE key on the mode panel Each time the MODE key is pressed the presentation mode and mode indication at the upper left corner of the screen change cyclically HL ECHO GUARD EBL OFF ALARM OF
171. n 4 Watching the EPA time TIM xx xx shown at the upper right margin of the screen wait for at least 30 seconds Place the cursor on the target at its new location select the same plot no for the target and press the ACQ key The plot no moves to the new target position and previous position is marked by a small dot 5 acquire other targets repeat the above steps selecting different plot no Note II a target once plotted is not plot ted again within 10 minutes the warning UPDATE PLOT No will appear on the upper right margin of the screen and the plot no of the target flashes If you want to continue plotting this target reacquire it within five minutes Otherwise the tar get will be regarded as a lost target and its plot no and target data will be erased The larger the plotting interval the less accurate the plotted target data When target has been plotted more than once the radar calculates its motion trend and automatically displays a vector on the target II you make entry of plot at the uninten tional position by mistake re enter the plot no at the intentional position within five seconds Then a correction is accepted True or relative vector True vectors can be displayed with refer ence to the north Press the VECTOR TRUE REL key to select the proper indi cation This feature is available in all pre sentation modes gyrocompass must be working correctly The current vector
172. n erated and the on screen label ANCHOR WATCH turns red To silence the audible alarm press the AUDIO OFF key on the control panel Hit RADAR MENU FUNCTIONS 1 1 PULSE WIDTH 2 ECHO STRETCH 3 ECHO AVERAGE 4 PANEL DIMMER 5 ECHO COLOR 6 SHIP S SPEED 1 2 OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN OFF MAN SET 000 0 DRIFT 00 0 KT 7 INDEX LINES 8 SET DRIFT 9 BRILLIANCE 0 SYSTEM SETTING 1 R type only Hit 0 SYSTEM SETTING 1 1 FUNCTIONS 2 RADAR 1 3 FUNCTION KEY 1 4 FUNCTION KEY 2 5 FUNCTION KEY 3 6 FUNCTION KEY 4 7H 8 ANCHOR WATCH 1 2 9 0 SYSTEM SETTING 2 Hit 9 ANCHOR WATCH 1 SYSTEM SETTING 1 2 ANCHOR WATCH OFF ON ARM OFF ON EE NM FF ON Showing drag line Press the 5 key to select menu item 5 HISTORY on the ANCHOR WATCH menu Further press the 5 key to select or highlight ON followed by the ENTER key to conclude your selection A drag line or a series of dots along which own ship was carried by wind and water current appears as illustrated below During the first 50 minute period dots or own ship s past positions are plotted ev ery minute When 50 dots have been plot ted in 50 minutes the plot interval becomes 2 minutes and up to 25 dots are plotted during the succeeding 50 minute period Next the dot interval becomes 4 minutes and the maximum number of dots will be 12 Initial own ship position
173. na drive 2 Press relay reset button motor relay thermal relay K2 200 220 380 440 100V AC 3 INT 9170 Board Alphanumeric data and 1 SPU Board marks are not displayed in Transmit status 5 2 3 Check that atenna switch 1s on 1 Replace SPU Board Problem Check point and Remedy probable cause Adjust GAIN control with 1 IF amplifier Replace IF amplifier A C SEA control set at 2 Signal cable between Check continuity and isolation of minimum Marks and legends appear but no noise or echo Marks legends and noise appear but no echo Transmission leak representing own ship position 15 absent Picture not updated Incorrect orientation of picture TUNE control adjusted but poor sensitivity Range changed but radar picture does not change antenna and display Video Amplifier Board Tx fuse F801 Trans Unit Magnetron Modulator Board SPU Board Bearing Signal Generator Board antenna unit SPU Board Video lockup SPU Board Gyro Interface Deteriorated magnetron Detuned MIC Dirt on radiator face Water ingress to the wave guide or other feeder line Second trace rejection 15 ON Defective RANGE key SPU Board Mother Board Video lockup coaxial cable Note Disconnect the plug and lugs at both ends of coaxial cable before checking it by ohmmeter Check video coax line for secure connection If connection i
174. nal dot re sponses which also are equally spaced by 0 64 nm will be interspersed with the original line of 12 dots They will appear slightly weaker and smaller than the origi nal dots General procedure for detecting SART response 1 Use range scale of 6 or 12 nm as the spacing between the SART responses is about 0 6nm 1125 m to distinguish the SART 2 Turn off the automatic clutter suppres sion 3 Turn off the Interference Rejector 4 Turn off the Echo Average When the range to the SART is reduced to about 1 nm the radar display may show also the 12 responses generated during the fast sweeps These additional dot re sponses which also are equally spaced by 0 64 nm will be interspersed with the Original line of 12 dots They will appear Slightly weaker and smaller than the origi nal dots Screen A When SART Screen B When SART is distant is close Lines of 12 dots are displayed in concentric arcs Echo of SART Radar antenna beamwidth SART Position of SART Own ship s position Own ship s position SART mark length SART Radar receiver A bandwidth Low speed sweep signal Sweep start High speed sweep signal NN NN MI M NN NON NON General procedure for detecting SART response 1 Use range scale of 6 or 12 nm as the Spacing between the SART responses is about
175. nding certain species of fish Hit RADAR MENU FUNCTIONS PULSE WD 1 2 ECHO STRETCH OFF 1 2 ECHO AVERAGE OFF 1 2 3 YEL GRN COLOR LOG MAN NO 2 MAN OFF ON ECHO COLOR SHIP S SPEED INDEX LINES 2ND ECHO REJ BRILLIANCE SYSTEM SETTING 1 0 SYSTEM SETTING 1 FUNCTIONS RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR INTERSWITCH ANCHOR WATCH SYSTEM SETTING 2 Note ltems enclosed by dashed lines should be left in the default settings For further information contact a FURUNO representative Navigation Data IEC 61162 1 Edition 1 and Edition2 1 Sentences for Channel 1 Input BWC BWR DBT DPT GGA GLL MTW MWV RMA RMC VDR VTG ZDA not recommended IMO type 2 IC Sentences of Channel 2 Input VBW VHW HDT Output RAOSD RARSD An interval of three seconds 3 Sentences of Channel Output RATTM Every five seconds when acquiring 10 targets 4 Sentence Description See pages which follow Note Checksum for RMA RMB and RMC is mandatory Checksum for other sen tences is evaluated if it exists 5 Priority Nav data sentences below are read left to right and in case of timeout the sentence right of last read sentace is read In case of multiple high priority sentences the sen tences having the highest priority is read is read regardless of talker Timeout is 30 seconds unl
176. neral requirements for shipborne radio equipment forming part of the global maritime distress and safety system GMDSS and for electronic navigation aids EC 60936 1 Shipborne Radar Operational and Performance Requirements 60936 2 Radar for HSC IEC 60945 Marine Navigational Equipment General Requirements FAR 2805 Series ARPA There are also Regular type and IMO type as in the 2805 series radars The IMO type ARPA complies with the following Regular type also complies with but includes more addi tional functions convenient for practical uses in fishing IMO Resolution A 823 19 Performance standards for Automatic Radar Plotting Aids 694 17 General requirements for shipborne radio equipment forming part of the global maritime distress and safety system GMDSS and for electronic navigation aids Results of 40 WP 3 Add which is to met for new building on or after January 1 1997 60945 1996 11 Marine Navigational Equipment General Requirements Us Navigation safety regulations Labeling requirement in 5 164 38 d 1 of CFR33 This device was designed and manufactured to comply with the International Mari time Organization IMO Performance Standards for Automatic Radar Plotting Aids LN If your ship is 10 000 or more gross tons and scheduled to operate in the navigable waters of the United States make sure the above label is attached on the ARPA Otherwis
177. normal radar refer to Chapter 1 Principal specifications Acquisition and tracking Automatic acquisition of up to 20 tar gets plus manual acquisition of 20 tar gets or fully manual acquisition of 40 targets between 0 1 and 32 nm 0 1 and 24 nm depending on initial setting e Automatic tracking of all acquired tar gets between 0 1 and 32 nm 0 1 and 24 nm depending on initial setting Vectors Vector length 30 sec 1 2 3 6 12 15 30 min True velocity or relative velocity Orientation Motion trend Displayed within 20 scans full accuracy within 60 sacans after acquisi tion Past positions Choice of 5 or 10 past positions at intervals of 30 sec 1 2 3 or 6 min Visual and audible alarms against targets violating CPA TCPA limits lost tar gets targets crossing guard zone guard ring system failure and target full status Alarms Trial maneuver Predicted situation ap pears in 1 min after se lected delay 1 60 minutes 2 2 Keys Used for ARPA The Auto Plotter uses the keys on the plot ting keypad on the right side of the radar screen and two keys on the control panel Below is a brief description of these keys E plot is inperable in ARPA mode For E plot reber to section 1 24 and 1 34 CANCEL Terminates tracking of a single target specified by the trackball if the key is pressed with a hit and release action If the key is held depressed for about 3 seconds tracking of a
178. o enter SET xxx x Enter the value of set in degrees by hitting numeric keys with out omitting leading zeroes if any and press the ENTER key The highlight cursor will then advance to the next line DRIFT xx x KT Enter the value of drift in knots by hitting nu meric keys without omitting leading zeroes if any and press the ENTER key Set and drift have the same effect on own ship and all targets 6 Press the RADAR MENU key to close the menu 1 40 Display of Ancillary Information Wind and tide data and depth sounding data can be displayed in the text cell which is normally used to indicate third target ship data Do as follow 1 Press the NAV MENU key to show the NAV INFORMATION 1 menu 2 Press 8 key twice to set WIND DATA ON and press the ENTER key 3 Press 9 key twice to set WIND GRAPH ON and press the ENTER key 4 Do the same to indicate ocean current graph and echo sounding chart Depth scales can be selected among 10 20 50 100 200 and 500 m on the NAV INFORMATION 2 menu 5 Press 0 key twice to show the NAV INFORMATION 3 menu 6 Press 2 key twice and press ENTER key to select UTC Note Wind data current data require the respective sensors The depth data re quires an adequate echo sounding equip ment The echogram shows the last 30 minutes of depths along the ship s track Wind vector shows a direction from which the wind blows in relative to own ship heading and labeled T Win
179. oach is a closest range the target will approach to own ship TCPA is the Time to CPA Both CPA and are auto matically calculated CPA is counted up to 99 9 min and beyond this it is indicated as TCPA 99 9 MIN BCR BCT BCR Bow Cross Range is the range at which target will cross own ship s bow BCT Bow Cross Time is the estimated time at which target will cross own ship s bow If BCR is negative BCR readout should be displayed as When BCT is negative BCT is x x Terminating target plotting With EPA you can plot up to 10 targets You may wish to terminate plotting of less important targets to newly plot other threatening targets By Symbol To terminate plotting of a cer tain target press the corresponding plot no key Then press the CANCEL key With Trackball Place the cursor 4 on a target which you do not want to be tracked any longer by operating the trackball and press the CANCEL key All Targets terminate plotting of all targets at once press and hold the CAN CEL key until all plot symbols and marks disappear in about 3 seconds Entering own ship s speed EPA requires an own ship speed input and compass signal speed can be en tered from a speed log automatic or through the plotting keypad manual 1 23 Automatic speed input 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu Hit RADAR MENU FUNCTIONS 1 1 PULSE WI
180. ol NO 3 steady state tracking L CL Between 20 and 60 scans of antenna after acquisition vector still unreliable L J EPVS symbol NO 3 Steady tracking Solid circle with vector indicating steady state tracking 60 scans after EPVS symbol NO 4a acquisition CPA alarm Plot symbol changes to an equilateral triangle flashing to indicate the target is predicted to come into CPA or TCPA EPVS symbol NO 8 CPA alarm Flashing stops after CPA TCPA alarm acknowledge is acknowledged EPVS symbol NO 8 Lost target Lost target is indicated by flashing diamond symbol The diamond is VX EPVS symbol NO 9 formed from two equal triangles flashing Manually acquired targets Initial stage Plot symbol selected for a target acquired manually is shown in bold EPVS symbol NO 3 broken lines Bold broken square for 20 60 scans of EPVS symbol NO 3 antenna after acquisition Steady tracking Manual plot symbol in a bold solid EPVS symbol NO 4 circle 60 scans after acquisition CPA alarm Plot symbol changes to an equilateral collision course triangle flashing if a target is predicted to come into the preset CPA or TCPA 4 Eyed Lost target is indicated by flashing diamond symbol The diamond is formed from two equal triangles one flashing EPVSsymbol NO 9 apex up and the other apex down 2 8 ARPA symbols continued Guard zone Automatic acquisition area Target
181. ot updated every scan of the antenna or no key entry is accepted notwithstanding the apparently normal picture do Quick Start to restore normal operation Turn of the power switch and turn it on again within five seconds Push the ST BY switch in the tuning compart ment Push the Transmit switch labeled ST BY TX for Transmit status This LED lights if video lockup is associated with fundamental malfunction of CPU CX ooooooo ST BY switch for quick start 1 6 On screen Legends and Markers Presentation mode Pulselength Interference rejector Echo stretch No 1 EBL No 2 EBL Automatic clutter Noise rejector Off center Heading mark Guard zone Range and bearing of cursor from own ship Heading Antenna Radar in use line Hager III Tuning indicator interval Range Alarm clock GYRO 132 7 AUTO TUNE LOG 2 2KT ANT 1 MAIN ARPA WATCH REL VECTOR 6MIN 040 11 30 1997 050 02 08 13 28 RNG 4 91NM Ll1 BRG 226 1 T TRU CSE 263 3 T TRU SPD 12 4KT CPA 2 9NM TCPA MIN BCR 8 9NM BCT 20MIN RNG 4 91NM LI2 BRG 226 1 T TRUCSE 263 3 T TRUSPD 12 4 CPA 2 9NM TCPA MIN 060 oT WIND X ALARM NOISE 44 TRU TRAIL GPS REJ 30MIN OFFCENTER 00 100 15 26 GYRO LOG EPSF AZIMUTH HDG TRIG EBL VRM VIDEO LOST TARGET gt 287 29 lt
182. otor drive circuit Antenna unit A WARNING WARNING When Working on the Antenna Unit Wear a safety belt and a hard hat when working on the antenna unit Always make sure that the radar is POWERED OFF and the Antenna switch in the display unit is OFF before working on the antenna unit Also take all steps to ensure that the radar will not be accidentally operated by someone else to prevent the potential risk of being struck by the rotating antenna and exposure to RF radiation hazards Periodic checks and maintenance are important for proper operation of any electronic systems This chapter contains maintenance instructions to be followed to obtain optimum performance and the long est possible life of the equipment 4 1 Periodic Maintenance Schedule Display unit Periodically clean the exterior of CRT screen produces static display unit using dry soft clean Use charge which would attract dust of commercially available CRT DO NOT use strong solvent like cleaner spray having antistatic paint thinner or abrasive cleaners effect is recommended for cleaning Dust and dirt on CRT creates symptoms similar to poor sensitivity Continued on next page 4 1 Check for corroded or loosened nuts and bolts If necessary clean and repaint them thickly Replace them if heavily corroded 3 to 6 months 6 months to one year Exposed nuts and bolts on antenna unit Antenna radiator Terminal strips and plugs in antenna
183. ouds BRILLIANCE control Adjusts brightness of A C SEA control entire screen Reduces sea clutter gag BRILL A C RAIN A C SEA GAIN A C 5L 8V AUTO FUNC1 FUNC2 FUNC3 FUNC4 RANGE FUNCTION keys AUTO key 1 key Setup 1 Reduces sea 2 key Setup 2 Trackball Shifts cursor clutter at pre 3 key Setup 3 on radar set level Per 4 key Setup 4 screen mits manual Duende TRANSMIT switch ACQ ke A C SEA and Press key after A C RAIN selecting target by controls RANGE keys keys trackball The target Selects range will be acquired in scales EBL ON OFF control AUDIO OFF key Pressing ON key toggles Silences aural alarm between No 1 EBL and except guard alarm No 2 EBL Bearing is and ARP 23 option read either Relative or generated alarm True at the lower left corner of the screen VRM ON OFF keys and rotary control Press ON to activate VRM Turn rotary control clockwise to increase VRM diameter counterclockwise to decrease IL Read range at lower right hand corner of screen There are two VRMs which are toggled by each press of ON key Press OFF key to deactivate each VRM GAIN A C RAIN A C SEA and BRILL controls are of push and rotate type Push in wanted switch lightly and it will pop up Rotate it to the wanted setting and push it in The retracted position of the controls provides a better protection for water splash 1 3 Display controls Mode Panel HM OFF
184. out of 10 consecutive scans whether acquired automatically or manually Targets not detected in 5 consecutive scans become lost targets Quantization The entire picture is converted to a digital from called Quantized Video A sweep range is divided into small segments and each range element is 1 if there is radar echo return above a threshold level or 0 if there is no return 2 18 The digital radar signal is then analyzed by a ship sized echo discriminator As the antenna scans if there are 5 consecutive radar pulses with l s indicating an echo presence at the exact same range a tar get start is initiated Since receiver noise is random it is not three bang correlated and it is filtered out and not classified as an echo The same is true of radar interference Electronic circuits track both the closet and most distant edges of the echo At the end of the scanning of the echo the discriminator indicates the measured maximum range extent and total angular extent subtended by the echo If the echo is larger than a ship sized echo in range extent and or angular width adjusted as a function of range it is declared to be a coastline and the closet edge is put into memory as a map of the area This land outline is used to inhibit further acquisi tion and tracking of ship sized echoes beyond the closest coast outline 5 con secutive scans of coastal outline are re tained in memory to allow for signal variation A
185. ovement can not be disre garded If you select target based speed the Auto Plotter calculates own ship s speed rela tive to a fixed reference target Note When the target based speed is adopted automatically or manually en tered ship s speed is disregarded To establish target based speed 1 Select a small fixed island or any radar prominent point located at 0 2 to 24 nm from own ship 2 Place the cursor on the target by operating the trackball 3 Press the TARGET BASED SPEED The reference target mark see below appears at the cursor position and the own ship data label changes from LOG NAV or MANU to REF Note that it takes one minute before a new speed is displayed gt Reference target mark Notes 1 When the reference target is lost or goes out of the acquisition range the reference target mark blinks and the speed reads xx x Select a different reference target in this case 2 When all targets are deleted the refer ence target mark is also deleted and the target based speed becomes in valid The speed is indicated in KTBT where BT means Bottom Track speed over ground 3 The vector of the reference target can be displayed by menu operation Auto Plot 1 menu Canceling target based speed To cancel the target based speed just press the TARGET BASED SPEED key The speed is shown by LOG NAV or MANUAL as selected previously NAV only on R type Deactivating
186. phanumeric readouts displayed on the screen by following the steps shown below 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu 2 Press the 9 key to show the BRIL LIANCE menu 3 Select a desired menu item by press ing the corresponding numeric key As an example press 4 if you want to change the brilliance of echo trails 4 Further press the same numeric key as you pressed in step 3 above to se lect or highlight a desired brilliance level 5 Press the ENTER key to conclude your selection followed by the RADAR MENU key to close the FUNCTIONS menu Hit RADAR MENU FUNCTIONS 1 PULSEWIDTH 1 2 2 ECHO STRETCH OFF 1 2 3 ECHO AVERAGE OFF 1 2 3 4 5 ECHO COLOR YEL GRN COLOR 6 SHIP S SPEED LOG NAV MAN 7 INDEX LINES NO 2 VRM MAN 8 2ND ECHO REJ OFF ON 9 BRILLIANCE 0 SYSTEM SETTING 1 R type onl Hit j9 BRILLIANCE 1 FUNCTION 2 CHAR DIM M1 M2 BRT DIM M1 M2 BRT DIM M1 M2 BRT OFF DIM MBRT OFF DIM MBRT OFF DIM MBRT DIM M BRT DIM M1 M2 BRT 0 CHART BRILL DIM M1 M2 BRT 1 44 The table below describes which menu item adjusts the brilliance of which pic ture element Menu Of which brilliance is item adjusted CHAR Alphanumeric readouts MARKS Bearing scale EBLs and VRMs L Operator control panel CURSOR Trackball cursor P AN LOT Plot symbols and marks for E plot and optional Auto Plotter ARP 25 HDG Heading line and stern ma
187. play in which a line connect ing the center with the top of the display indicates own ship s intended course namely own ship s previous _ heading just before this mode has been selected oen Target pips are painted at their measured distances 090 and in their directions relative to the intended course 100 which is maintained at the 0 deeree position while the heading marker moves in accordance with ship s yawing and course changes This mode is useful to avoid smearing of picture during course change After a course change press the CU TM RESET key to 160 reset the picture orientation if you wish to continue using the course up mode 110 120 190 180 170 Heading Head up TB True Bearing Mode line North aj 390 000 010 marker 3e Radar echoes shown same way in the 050 head up mode The difference from normal head up 060 presentation lies in the orientation of the bearing 070 scale The bearing scale is compass stabilized that 080 is it rotates in accordance with the compass signal i enabling you to know own ship s heading at a glance 100 110 This mode is available only when the radar 1s inter faced with a gyrocompass 120 210 150 2 00 199 180 170 160 The bearing scale rotates with a compass signal 1 10 Presentation mode representative display Heading North line marker 340 350 000 010 020 330 n 030 320 200 190 180 170 100
188. provided as standard Other ship s movement is assessed by trails of target echoes or by electronic plotting The FAR 2805 series ARPA fur ther provides target assessment by historical plots vectors and target data table On screen data readouts include CPA TCPA range bearing speed course of own ship and up to 3 targets The ARPA functions include automatic acquisition of up to 20 targets or manual acquisition of 40 targets In addition the ARPA features display of a traffic lane buoys dangerous points and other important reference points vii General features Daylight bright high resolution display 28 diagonal CRT presents radar picture of 360 mm effective diameter with alohanumeric data area around it User friendly operation by combination of tactile backlit touchpads a trackball and rotary controls Audio visual alert for targets in guard zone Echo trail to assess targets speed and course by simulated afterglow Electronic plotting of up to 10 targets in different symbols This function is disabled when ARPA is activated Electronic parallel index lines Interswitch optional built in radar or ARPA display unit Enhanced visual target detection by Echo Average Echo Stretch Interference Rejector and multi level quantization Stylish display Choice of 10 25 or 50 kW output for X band 30 kW output for S band either in the trans ceiver aloft gearbox or RF down transceiver in bridge Exclusive FURUNO MIC low noise
189. r is reached II a target changes its speed the spacing will be uneven If it changes the course its plotted course will not be a straight line 2 11 Displaying and erasing past positions To display past positions press the HISTORY key to display past positions of targets being tracked The label HISTORY appears at the upper right corner of the screen ORIGIN VECTOR VECTOR MARK TIME TARGET TARGET AUTO LOST HISTORY To erase past positions press the HIS TORY key again Selecting the number of dots and past position plot intervals 1 Press the E AUTO PLOT MENU key on the plotting keyboard to show the ARPA 1 menu Hit IC AUTO PLOT MENU ARPA 1 AUTO ACQ 2 AUTO ACQ AREA 3 GUARD RING 4 GUARD RING SET OFF ON 6 NM SET OFF ON 5 6 CPA TCPA SET CPA 00 0NM TCPA 00 0MIN 7 HISTORY POINTS 10 20 8 HISTORY INTERVAL 305 1 3 3 6 0 ARPA 2 5 10 only on IMO type 2 Press the 7 key to select menu item 7HIST ORY POINTS 3 Further press the 7 key to select a de sired number of past positions 5 10 20 30 100 150 or 200 The IMO type has the selection of only 5 or 10 4 Press the ENTER key to confirm your selection 5 Press the 8 key to select menu item 8HIST ORY INTERVAL 2 12 6 Further press the 8 key to select a de sired past position plot interval 30 sec onds 1 2 3 or 6 minutes 7 Press the ENTER key to conclude your selection 8 Press t
190. r sum of the relative apparent wind vector and the vessel s velocity vector along the heading line of the vessel If represents the wind at the vessel if it were stationary relative to the water and heading in the same direction a A hh lt CR gt lt LF gt data valid V data invalid speed unit K M N Wind speed Reference R relative T true Wind angle 0 to 359 9 degrees A 9 RMA Recommended minimum specific LORAN C data Position course and speed data provided by a LORAN C receiver Time differences A and B are those used in computing latitude longitude Checksum is mandatory in this sentence This sentence is transmitted at intervals not exceeding 2 s and is always accompanied by RMB when a destination waypoint is active RMA and RMB are the recommended minimum data to be provided by a LORAN C receiver All data fields must be provided null fields used only when data is temporarily unavailable Checksum mandatory for RMA Magnetic variation 000 0 179 9 degrees E W 1 Bearing degrees 1 Speed over ground knots Time difference B 1 00000 0 99999 9 us Time difference A 00000 0 99999 9 us RMA 1111 11 a yyyyy yy a hh lt CR gt lt LF gt L Mode indicator Longitude degrees See note on page 7 2 Latitude degrees N S Status A data valid V blink cycle or
191. radar ARPA models FAR 28X5 series for details see Configuration matrix at page 2 2 of this Declaration mh kk Cum w i UAR lt EP dub ma AR UR G UAR mm du CUR Vs G n UR m s s GU ub sh G eR m amb um G m A m Model names type numbers to which this declaration relates conforms to the following standard s or normative document s IMO Performance Standard IMO Resolution A 477 Xil 60936 IMO Resolution A 694 17 IEC 60945 IMO Resolution A 813 19 IEC 61162 1 IMO Resolution MSC 64 67 Annex 4 IMO Resolution A 422 XI IEC 60872 IMO Resolution A 823 19 60872 1 GE ws ws s AA m Wm um s dB m uu umb G G dab Ca A s um G G um QG Gb n FN s GERD s UU G Aum RR G s m title
192. re is restored three minutes later Terminating trial maneuver Press the TRIAL key again at any time 2 16 ARPA Track Test Test program is provided for assessing ARPA overall performance Note that nor mal operation is interrupted and the label XX is displayed at the bottom of the screen during this test The Test may be terminated at any moment To execute the ARPA track test 1 Select north up mode presentation on the 12 nm range 2 Enter manual speed of 0 knots 3 Press the E AUTO PLOT MENU key on the plotting keypad followed by the 0 key to show the ARPA 2 menu 4 Press the 9 key to select 9 ARP TRACK TEST A track test picture ap pears on the screen 5 Press the ENTER key 6 It takes approximately three minutes for all vectors to be displayed The track test display does not need echo sig nal gyro nor speed log input Seven targets having various speeds and courses as shown in the table on the next page are simulated automatically 7 he track test continues for 5 minutes and then repeats To terminate the track test press the ST BY TX key twice and the ST BY display will appear CPA and TCPA shown below are initial values Speed CPA TCPA Target A 900 T 104 Target Target D no past wa pm roo r ws Invalid value Target E Target F Target G Note Alphabets mark targets in the above table
193. rker MARK Stern marker displayed on R type only L L GRID Lat long grid lines generated by optional Auto Plotter ARP 25 CHART Chart generated by optional Auto Plotter ARP 25 Note You should adjust the entire CRT brilliance by operating the BRILL control before adjusting relative brilliance levels on the BRILLIANCE menu 1 39 Set and Drift Set and Rate Set the direction in which a water current flos can be manually entered in 0 1 de gree steps Drift in another word Rate the speed of tide can also be entered manually in 0 1 knot steps Set and drift corrections are benefcal for increasing the accuracy of vectors and target data The correction is best made in the head up mode with true vector watching landmasses or other stationarytargets II they have vectors set and drift values should be adjusted until they lose vectors Note Set and drift correction is available on selecting the water tracking mode only Proceed as follows to enter set and drift rate 1 Press the RADAR MENU key on the plotting keyboard to show the FUNC TIONS 1 menu 2 Press the 8 key to select menu item 8 SET DHIFT 3 Further press the 8 key to select OFF or MAN option OFF No correction against set and drift MAN Manual entry of set and drift data 4 f OFF is selected press the ENTER 5 If you have selected MAN in step 3 above the highlight cursor will advance one line down requesting you t
194. rs marked for RSB 0074 0075 0076 0077 0078 xiii 1 OPERATION A WARNING Before turning on the radar make sure that there is no one near the antenna unit oerious injury or even death may result if a rotating antenna strikes someone standing nearby 1 1 Turning on the Power The POWER switch is located at the lower right corner of the display Push it to switch on the radar set To turn off the radar push it again the switch will extend The screen shows the bearing scale and digital timer approximately 15 seconds after power on The timer counts down three minutes of warm up time During this period the mag netron or the transmitter tube is warmed for transmission When the timer has reached 0 00 the legend STBY appears indicating that the radar is now ready to transmit pulses POWER ON LL OFF LL Power switch Location of power switch In warm up and standby condition you will see the message BRG SIG MISSING This is normal because a bearing signal is not yet generated when the antenna is not rotating ON TIME and TX TIME val ues shown at the bottom of the screen are the time counts in hours and tenths of hour when the radar has been pow ered on and transmitted 1 2 Transmitter ON When the STANDBY status is displayed on the screen press the Transmit switch labeled ST BY TX on the control panel of the display unit The radar is initially set to previously used range and pulsewidth
195. s good replace SPU Board If fuse 1s blown replace it If it blows again the modulator or modulator circuit may be defective Check magnetron current with the check meter in the sub panel Replace magnetron Replace Modulator Board Replace SCR DANGER HIGH VOLTAGE Replace SPU Board Check the connection of signal cable Replace SPU Board Turn off and on radar The message HD SIG MISSING appears when the heading pulse 15 not received during stand by Replace gyro interface With radar transmitting on 48 mm range check magnetron current If current 1s below normal value magnetron may be defective Replace magnetron Check MIC detecting current If it is below normal value MIC may have become detuned MIC must be tuned Clean radiator surface Remove water from the feeder line Disable the second trace rejector referring to paragraph 1 36 Try to hit and RANGE keys several times If unsuccess ful replacement of keypad may be required Replace SPU Board Replace Mother Board Turn off and on radar 5 3 Check point and Remedy probable cause Interference rejector 1 Bad contact of key 1 Repair contact of key inoperable interference 2 SPU Board 2 Replace SPU Board rejection level not 3 Mother Board 3 Replace Mother Board displayed Echo stretch ineffective 1 Bad contact of key 1 Repair contact of ke
196. s recognized as a landmass thus not acquired if it is 800 m or more in range or bearing direction 2 6 Manual Acquisition In auto acquisition mode AUTO ACQ ON up to 20 targets can be manually acquired in addition to 20 auto acquired targets When auto acquisition is disabled AUTO ACQ OFF up to 40 targets can be manually acquired and automatically tracked To manually acquire a target 1 Place the cursor on a target of in terest by operating the trackball 2 Press the ACQ key on the control panel The selected plot symbol is marked at the cursor position Note that the plot symbol is drawn by bro ken lines during the initial tracking stage A vector appears in about one minute af ter acquisition indicating the target s mo tion trend If the target is consistently detected for three minutes the plot sym bol changes to a solid mark If acquisition fails the target plot symbol blinks and dis appears shortly c a Immediately after acquisition L Plot symbol shown in broken lines b 20 scans after acquisition E I Vector appears to show a trend of movement 60 scans after acquisition Plot symbol shown in solid lines indicating stable tracking Notes 1 For successful acquisition the target to be acquired should be within 0 1 to 32 nm from own ship and not obscured by sea or rain clutter 2 When you have acquired 40 targets manually the message MAN TARGET FUL
197. s the EBL OFFSET key and place the origin of No 1 EBL for example ona target of interest target 1 in the illustrated example by operating the trackball Turn the EBL control until the EBL passes through another target of interest target 2 Turn the VRM control until the range marker aligns with target 2 The active VRM readout at the lower right corner of the screen indicates the distance between the two targets You can repeat the same procedure on third and forth targets targets 3 and 4 by using No 2 EBL and No 2 VRM Bearing is shown relative to own ship with suffix R or as a true bearing with suffix depending on EBL relative true set tings on the RADAR 2 menu To return the EBL origin to the own ship position press the EBL OFFSET key again 1 20 Setting a Guard Zone Guard Alarm CAUTION The guard zone guard alarm feature should never be relied upon as the sole means for detecting the risk of potential collision The operator of a ship is not relieved of the responsibility to keep visual lookout for avoiding collisions whether or not the radar is in use A guard zone guard alarm may be set to alert the navigator to targets ships landmasses etc entering a certain area with visual and audible alarms The guard zone guard alarm has a fixed width of 0 5 nm in the radial direction and is adjustable only within 3 0 to 6 0 nm from own ship The guard zone guard alarm can be set
198. selected for data readout Reference target In 60 scans change to Trial maneuver flashing Auto Plotter performance XX test flashing On target passing through operator set guard zone EPVS symbol NO 7 5 5 6 0 nm 3 3 5 nm or anywhere EPVS symbol NO 2 On selected target EPVS symbol NO 12 On reference target Bottom center EPVS symbol NO 10 Bottom center EPVS symbol NO Plot symbol changes to an equilateral triangle apex down flashing together with vector if target entering guard zone guard ring Sector or full circle as selected by the operator Target data range bearing course speed CPA and TCPA Used to calculate own ship s over the ground speed target based speed for ground stabilization Appears during execution of a trial maneuver Appears during execution of a performance test Track Test Non ARPA symbols These are non ARPA symbols but only for E prot Not available in the ARPA mode 2 9 2 8 Adjusting Brilliance of Plot Marks 1 Press the RADAR MENU key on the plotting keypad to show the FUNC TIONS menu 2 Press the 9 key to show the BRIL LIANCE menu 3 Press the 7 key to select 7 PLOT BRILL 4 Further press the 7 key to select or highlight a desired brilliance level 5 Press the ENTER key to confirm your selection followed by the RADAR MENU key to close the FUNCTION menu Note Refer to paragraph 1 37 for the
199. ship EBL 2 degrees VRM 2 range Origin 2 bearing see note 2 Origin 2 range see note 2 Bearing line 1 EBL1 degrees from 0 Variable range marker 1 VRM1 range Origin 1 bearing degrees from 0 see note 2 Origin 1 range from own ship see note 2 Notes 1 Display rotation C course up course over ground up degree true H head up ship s heading centre line 0 up N north up true north is O up 2 Origin 1 and origin 2 are located at the stated range and bearing from own ship and provide for two independent sets of variable range markers VRM and electronic bearing lines EBL originating away from own ship position Channel 3 output TTM Tracked target message gt Type of acqiusition A M R 2 TTM Xx X X X X 8 X X X X 8 X X X X a C c a a hhmmss ss a hh CR LF Checksum Time of data UTC 1 Reference target null otherwise Target status see note User data e g target name 1 Speed distance unit K N S Time to CPA min increasing Distance of closest point of approach Target course degrees triue relative T R Target speed Bearing from own ship degrees true relative T R Target distance from own ship Target number 00 to 99 Note Target status L lost tracked target has been lost Q query target in the process of acquisition T tracking 1 Not used 2 Edition 2 only MENU TREE MAIN MENU FUNCTIONS 1 1 PULSE WIDTH 1 2 2 ECHO STRET
200. shown on the IMO type 2 Items 4 through 9 on FUNCTION KEY 2 menu should be left in the default setting For further information contact a FURUNO representative or dealer Setting for function key 3 1 38 Setting for function key 3 Hit FUNC 3 key FUNCTION KEY 3 1 SYSTEM SETTING 1 2 FUNC KEY3 3 FUNCTION PICTURE OPERATION FUNC3 RIVER BUOY SHIP SHORT LONG CRUISING HARBOR COAST OCEAN ROUGH SEA OFF 1 2 3 OFF 1 2 OFF ON OFF ON 4 INT REJECT 5 ECHO STRETCH 6 ECHO AVERAGE 7 A C AUTO 8 FUNC3 PULSE WD 9 NOISE REJ OFF ON Hit 8 FUNC 3 PULSE WD FUNCTION KEY 2 0 5 NM 51 52 0 75 61 52 1 5 1 S2 M1 52 1 2 M1 M2 L M2 L Notes Hit 5 Hit RADAR MENU FUNCTIONS 1 PULSEWIDTH 1 2 ECHO STRETCH ECHO AVERAGE PANEL DIMMER ECHO COLOR OFF 1 2 OFF 1 2 3 OFF DIM M BRT YEL GRN COLOR LOG NAV MAN NO 2 VRM MAN OFF ON SHIP S SPEED INDEX LINES 2ND ECHO REJ BRILLIANCE FUNCTIONS 2 COON O Q gt Q N Hit 0 FUNCTIONS 2 FUNCTIONS 1 RADAR 1 FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 RADAR 5 ANCHOR WATCH 0 FUNCTIONS 3 1 2 Hit 2 twice to select OPERATION followed with the ENTER key and the menu changes as shown below FUNCTION KEY 3 1 SYSTEM SETTING 1 2 FUNC KEY3 PICTURE OPERATION 3 OPERATION HU HU TB CU NU TM TRAIL CU TM RESET OFFCENTER IDX LINES CURSOR OFFSET ECHO STRETCH1 ECHO STRETCH 2 PLS WD1
201. t yet activated Note that the label ARPA appears in the upper right box on the screen Press the E AUTO PLOT MENU key to show the ARPA 1 menu Press the 0 key once if you wish to go to the ARPA 2 menu 2 2 4 5 Select a desired menu item by press ing the corresponding numeric key Select a menu option by pressing the same numeric key as pressed step 3 above If there is more than one option on the current menu item you may need to press the numeric key several times Press it until the desired option is highlighted Note that certain menu items will prompt you to enter numeric data or to define points on the radar screen with the trackball Press the ENTER key to register set tings Press the E AUTO PLOT MENU key to close the menu Hit AUTO PLOT Hit IC AUTO PLOT MENU ARPA 1 OFF ON 3 6 NM SET OFF ON AUTO ACQ AUTO ACQ AREA GUARD RING GUARD RING SET CPA TCPA SET CPA xx xMIN HISTORY POINTS HISTORY INTERVAL ARPA 2 5 10 20 305 1 2 3 6 5 10 only G type Hit 0 ARPA 2 ARPA 1 TRIAL MANEUVER STATIC DYNAMIC MARK SIZE STANDARD LARGE CPA TCPA DISPLAY OFF ON SET DRIFT OFF MAN SET xxx x DRIFT xx xKT NORTH CRT WT BT GUARD RING ACQ LINE STABILIZE SPEED REF INPUT SIG CHECK ARP TRACK TEST INITIAL SETTING ARPA 1 INITIAL SETTING ARPA 2 TARGET SELECT TRACK RANGE QV SELECT 0 1 2 3
202. ter the ship speed by hitting corre sponding numeric keys followed by the ENTER without omitting leading zeros if any A example if the ship speed is 8 knots 0 8 ENTER 6 Press the RADAR MENU key to close FUNCTIONS menu ship speed read at the screen top shows own ship speed entered preceded by the label MAN 1 25 Target Trails Echo Trails Echo trails are simulated afterglow of tar get echoes that represent their move ments relative to own ship or true movements with respect to land in a single tone or gradual shading depending on the settings on the RADAR 1 menu True or relative trails You may display echo trails in true or rela tive motion Relative trails show relative movements between targets and own ship True motion trails require a gyrocom pass signal and own ship speed input to cancel out own ship s movement and present true target movements in accor dance with their over the ground speeds and courses Refer to the automatic and manual speed input procedures for en tering own ship s speed information True echo trails without smearing of stationary targets b Relative echo trails painted on all targets moving relative to own ship Note When true trail is selected on the RM mode the legend TRUE TRAIL ap pears in red No true relative selection on TM it is only TRUE TRAIL on TM mode Hit RADAR MENU FUNCTIONS 1 PULSE WIDTH 1 2 ECHO STRETCH OFF 1 2 ECHO A
203. ternal circuits When closing antenna covers in position be careful not to catch loose wires between covers and unit If CRT anode rubber cap or wire sheath is cracked ask your dealer to replace it Wait for at least 3 minutes until high voltage components CRT and HV capacitors discharge their residual charges before accessing them Wind load 100 knots 2 000 3 000 hours 5 TROUBLESHOOTING A DANGER DANGER Electrical Shock Hazard This equipment contains high voltages which can cause death at several internal circuits including a cathode ray tube CRT which uses several thousand volts Any internal adjustment servicing and repair shall only be performed by qualified service personnel totally familiar with electrical circuits and servicing of the equipment A residual charge remains in capacitors and other devices several minutes after turning off the power It is therefore essential to wait at least 3 minutes to allow residual charge to subside before accessing the inside of the equipment Special care must be taken when approaching the following parts e Power supply circuit Display unit and separate power supply units e CRT circuit Display unit e Modulator circuit and magnetron Antenna unit or separate transceiver unit e Motor drive circuit Antenna unit A WARNING WARNING When Working on the Antenna Unit Wear a safety belt and a hard hat when working on the antenna unit Always make sure that the r
204. the ARPA To deactivate the ARPA just press the AUTO PLOT key Target plotting symbols and the on screen label ARPA will disap pear Note Even when the ARPA is turned off target tracking still goes on until the radar is turned off For G type target tracking goes off at STBY 2 5 Automatic Acquisition The ARPA can acquire up to 40 targets 20 automatically and 20 manually or all 40 manually If AUTO ACQ is selected af ter more than 20 targets have been manu ally acquired only the remaining capacity of targets can be automatically acquired For example when 30 targets have been acquired manually then the ARPA is switched to AUTO ACQ Only 10 targets can be acquired automatically A target just acquired automatically is marked with a broken square and a vector appears about one minute after acquisition indicating the target s motion trend Three minutes af ter acquisition the initial tracking stage is finished and the target becomes ready for Stable tracking At this point the broken Square mark changes to a solid circle Targets automatically acquired are dis tinguished from those acquired manually displayed by bold symbol Enabling and disabling auto acquisition 1 Press the E AUTO PLOT key if the ARPA is not yet activated Note that the label ARPA appears in the box at the upper right on the screen Hit IC AUTO PLOT MENU ARPA1 1 AUTO ACQ 2 AUTO ACQ AREA 3 GUARD RING 4 GUARD RING SET OFF ON
205. uisition areas may be a full 360 degree circle or sector of any angles are gyro stabilize Qualitative description of tracking error The FURUNO ARPA accuracies comply with or exceed IMO standards Own ship maneuvers For slow turns there is no effect For very high turning rates greater than 150 minute depending on gyro there is some influence on all tracked targets which last for a minute or two and then all tracked targets revert to full accuracy Other ship maneuvers Target ship courses lag 15 to 30 seconds at high relative speed or 3 to 6 seconds at low near 0 relative speed It is less accurate during a turn due to lag but ac recovers quickly 2 18 Factors Affecting ARPA Functions Sea returns If the radar anti clutter control is adjusted properly there is no serious effect be cause distant wave clutter not eliminated by this control is filtered out by more than one bang correlation and scan to scan matching of data Rain and snow Clutter can be acquired and tracked as targets Adjust the A C RAIN control If it is heavy rain switch to S band if provided or switch on the interference rejector on the radar If heavy clutter still exists switch to manual acquisition Accuracy can be affected Low clouds Usually no effect If necessary adjust the A C RAIN control Non synchronous emissions No effect Low gain Insufficient or low radar receiver gain will result in so
206. unit CRT and surrounding components Terminal strips sockets earth terminal Check for dirt and cracks on radiator surface Thick dirt should be wiped off with soft cloth dampened with fresh water if a crack is found apply a slight amount of sealing compound or adhesive as a temporary remedy then call for repair Open antenna cover to check terminal strip and plug connections inside Also check the rubber gasket of antenna covers for deterioration High voltage at CRT and surrounding components attract dust in environment which will cause poor insulation Ask your nearest FURUNO representative or dealer to clean internal high voltage components Check for loose connections Check contacts and plugs for proper seating etc 4 2 Life Expectancy of Major Parts Antenna motor Magnetron 4 2 RM 8123 X band RM 8124 X band 10 000 hours RM 8247 X band RM 7398 S band RM 7435 S band RM 9519 S band RM 9520 S band RM 9521 S band MG5241 X band 10 kW 0M752 M5187F X band 25 kW MG5223F S band 30 kW MG5240 S band 60 kW Gears more than Sealing compound may be used instead of paint Apply a small amount of grease between nuts and bolts for easy removal in future Do not use plastic solvent acetone for cleaning If you need to remove ice from antenna unit use a wooden hammer or plastic head hammer Crack on the unit may cause water ingress causing serious damages to in
207. ursor and own ship is en larged twice as large as the original size and the label ZOOM appears at the lower left corner of the screen 3 To cancel zoom press the X2 ZOOM key again Note zoom feature is inoperative when the display is off centered HL ECHO GUARD EBL OFF ALARM OFFSET CENTER X2 BKGR INDEX ZOOM COLOR LINES ZOOM key is available on R type only Blank key top on N and G types Cursor a Cursor placed at point of interest b Zoom in R type only 1 30 Markers Heading marker The heading marker indicates the ship s heading in all presentation modes It ap 1 30 pears at zero degrees on the bearing scale in head up mode in any direction depending on the ship orientation in north up and true motion modes Temporarily erasing heading marker To temporarily extinguish the heading marker to look at targets existing dead ahead of own ship press the HM OFF key on the mode panel The heading marker reappears when the key is re leased North marker The north marker appears as a short dashed line In the head up mode the north marker moves around the bearing scale in accordance with the compass signal Stern marker The stern marker a dot and dash line appears opposite to the heading marker This marker can be displayed on the R type only provided that STERN MARK ON is selected on the RADAR 2 menu 1 31 Menu Keys Three menu keys are provided on th
208. v 4 uu i 9tL 1H1 08 6 1 V d O DEA mS 9LE V ong EC Pe n i 2 L9 v SSE v 2 MvoOS 9999470 N 06V I08VI X 00 E 0 ERE 1 0 FURUNO ELECTRIC C0 LTD 9 52 Ashihara Cho Nishinomiya City 662 8580 Japan Tel 481 798 65 2111 Fax 481 798 65 4200 Pub NO DOC 259 L 97 IO Declaration of conformity to type We FURUNO ELECTRIC CO LTD gm mm ub sam me s GE Um um s CU m s A OU DE ND Vm GR s UG UR s WR d UR ER SR LE UR Us ED Hab ode Am UA G G GM um s w ni b GE w UE e Gp G G P m Manufacturer 9 52 Ashihara Cho Nishinomiya 662 8580 Hyogo Japan mme b i smo mm ir nen n n am sim e nc m mcn ce t et ent mcn cm m m men rem ncm em n m Hm menm m nsi M NAA ss HE d Ur em m n n t tm a oum os G lt s Address hereby declare under our sole responsibility that the product Shipborne radar models FR 28X5 and shipborne
209. xi i ixi 200 230 400 ixi ixi 380 440V C 3 400 VV ixi ixi 200 230 400 ixi i i ixi i 1200 230 30 150 ixi P P ixi ij 3380 440 30 150 X X X X Radar display unit ee H L H 1 i xi xi XI xi x i Radar ARPA display unit Display unit Ancillary x i x x i x x i x x i x i x i x either one of AD 100 Gyro TUT OP 1 converter or GC 8 Gyro X X X X X X X X X ME i i interface equipment _ X X X X X X Performance monitor X band L L L ie T xixi Xx i x i Performance monitor S band 4 4 4 i P iX Xi X Powersupply unit uin zi lnc ds siSiF ilntrswitch 2 2 FURUNO ELECTRIC C0 LTD 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Tel 81 798 65 2111 Fax 81 798 65 4200 Pub NO DOC 406 Declaration of conformity We FURUNO ELECTRIC CC LTD __ _______ _
210. y Neither ESI nor ES2 is 2 SPU Board 2 Replace SPU Board displayed Only 2 parallel index lines 1 Incorrect setting of index 1 Set index line interval referring to Range rings are not 1 Press RINGS key to see if 1 Replace associated circuit board if displayed intensity 1s increased unsuccessful control to see if intensity is increased 2 Bad contact of key 2 Replace keypad 3 SPU Board 3 Replace SPU Board Key beep inaudible 1 Improper setting on 1 Adjust key beep level on RADAR 2 menu RADAR 2 menu referring to paragraph 1 32 Poor discrimination at 1 Sea clutter control not 1 Improper setting of A C SEA range functioning properly control If A C SEA is seen only at very close range suspect inaccurate frequency of crystal oscillator True motion presentation 1 Poor contact of MODE 1 Try to press MODE key a little not working correctly key harder 2 Selection is not accessed 2 Press MODE key until TM appears 3 Speed entry is incorrect 3 Enter correct own ship speed referring to paragraph 1 24 4 display inaccurate 4 Make sure that speed and compass inputs are accurate Target not tracked correctly 1 Poor definition of targets in Adjust A C SEA and A C RAIN sea clutter controls referring to paragraphs 1 13 and 1 14 5 4 5 3 Diagnostic Test A diagnostic test program is provided to en able testing of major circuit boards in the radar display unit Note that the normal r

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