FR7112 Installation Manual
Contents
1. HAA 00 UU L lt rt lt dd D gt vH P HUUUU i HHHHI ND gt E s 27 i K Im M ACE gt z ara ma 118 a 8 b u0g Gt OL u NG ae DOO apo 957 AA 658071 19 een OT NOEZ a XWALUOE AZIZHOTZ LEAN Exon Mur on 4 d DZZ OTT NOT TT oz ST OT 9000491708 N kaa E 000 7 Tet died AH CCL AM re i 2 SIT W 3d AE et dail CLOO ASA LM AVMAS O HAIN N NN S 4 HS imwem 0000 is COO L FURUNO ELECTRIC CO LTD 9 52 Ashihara cho Nishinomiya 662 8580 JAPAN Telephone 0798 65 2111 Fax 0798 65 4200 All rights reserved Printed in Japan Pub No IME 34600 H2 DAMI FR 7112 Elemental Chlorine Free The paper used i n thi s nanual is elenental chl ori ne free Your Local Agent Dealer FIRST EDITION APR 1998 MAY 18 2005 00080837200 IME34600H2072. LR IR INSTALLATION MANUAL MARINE RADAR MODEL FR 7112 p FURUNO ELECTRIC CO LTD NISHINOMIYA JAPAN SAFETY INSTRUCTIONS A WARNING Do not open the equipment unless totally familiar with electrical circuits and service manual ELECTRICAL Only qualified personnel SHOCK should work inside the HAZARD equipment 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 Construct a suitable service platform from which to install the scanner unit Serious injury or death can result if some one falls from the radar scanner mast Turn off the power at the mains switch board before beginning the installation Fire electrical shock or serious injury can result if the power is left on or is applied while the equipment is being installed Do not install the display unit where it may get wet from rain or water splash Water in the display unit can result in fire electrical shock or equipment damage A WARNING Radio Frequency Radiation Hazard The radar scanner emits electromagnetic radio frequency RF energy which can be harmful particularly to your eyes Never look directly into the scanner aperture from a close distance while the radar is in operation or expose yourself to the trans mitting scanner at a close distance Distances at which RF radiation levels of 100 and 10 W m exist
3. 2 M6 x 16 hex DISPLAY UNIT cosmetic screws 4 pcs Cover Figure 18 Bulkhead overhead mounting WIRING wiring are terminated at the rear of the display unit Connect the scanner unit power supply and external equipment referring to the drawing below for connector location Be sure to ground the display unit CAUTION Use the power cable supplied with the radar Ground the equipment to prevent electrical shock and mutual interference External equipment connector Slave display Remote display DJ connector Scanner Gyrocompass connector NMEA I O connector Navigator see below NMEA connector Video Sounder see below Earth terminal Power connector SPU Board INT Board RSD TLL Navigator Plotter Video Sounder Depth water V temperature Power fuse F1351 10A 24 32 VDC 15A 12 VDC The display unit is shipped for connection to a 12 V ship s mains and a 15A fuse is inserted in the fuse holder For 24 32 V ship s mains re place the 15A fuse with the 10A fuse supplied Figure 19 Display unit rear view ADJUSTMENTS INITIAL SETTINGS Adjustments Initial Settings 1 Displaying the Installation Setup menu Most adjustments and initial settings may be completed on the Installation Setup menu and you can display this menu as follows 1 Press the HM
4. Do not paint the radiator aperture to en sure proper emission of the radar waves When this radar 15 to be installed on larger vessels consider the following points The signal cable run between the scan ner and the display comes in lengths of 10 m standard 15 m 20 m and 30 m Whatever length 15 used it must be un broken namely no splicing allowed Deposits and fumes from a funnel or other exhaust vent can adversely affect the aerial performance and hot gases may distort the radiator portion The scanner unit must not be mounted where the temperature 15 more than 709 Mounting Methods As shown in the figure below the scanner unit may be installed on the bridge on a common mast or on a dedicated mast a On bridge b Common mast c Dedicated mast Figure 1 Scanner unit mounting methods Fixing Holes in Mounting Platform Referring to the outline drawing on page D 1 drill five holes the mounting platform four holes of 15 mm diameter for fixing the scanner unit and one hole of 25 30 mm diam eter for the signal cable Fastening the Radiator to the Radiator Bracket For your reference scanner unit installation materials list appears on page 8 1 Remove the radiator cap from the radiator bracket 2 Coat contacting surface between scanner radiator and radiator bracket with anticor rosive sealant as shown below RADIATOR BRACKET top view Coat hatched area with
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6. anticorrosive sealant Figure 2 Coating the scanner bracket with anticorrosive sealant 3 Coat threaded holes on the scanner radia tor with anticorrosive sealant 4 Grease the O ring and set it to the radiator bracket 5 Lay the scanner radiator on the radiator bracket 6 Coatthe radiator fixing bolts 4 pcs with anticorrosive sealant Fasten the scanner radiator to the radiator bracket with the radiator fixing bolts flat washers and spring washers Scanner radiator N Coat threaded holes with anti corrosive sealant Flat washer 5 Spring washer 77 Hex head bolt N M8 x 30 a Coat bolts with anticorrosive sealant Figure 3 Fastening the radiator bracket to the scanner unit chassis Mounting the Scanner Unit The scanner unit can be mounted using the fixing holes on the outside 200 x 200 mm or inside 140 x 150 mm the scanner unit Ship s Bow Figure 4 Mounting of Scanner Unit Outside fixing holes Use the hex bolt supplied to mount the scan ner unit as below 1 Lay the corrosion proof rubber mat sup plied on the mounting platform Ground terminal Rubber mat Bow mark Figure 5 Location of rubber mat 2 Lay the scanner unit on the mounting plat form orienting it as shown in Figure 6 Figure 6 Scanner unit CAUTION Do not lift the antenna unit by the radiator lift it by the housing The radiator may be damaged 3 Ins
7. in that area 1 Select 7 Dead Sector on the Installation Setup menu and press the ACQ ENTER key 2 Operate the trackball to enter starting point of sector in figures 3 Press the ACQ ENTER key 4 Operate the trackball to enter ending point of sector in figures 5 Press ACQ ENTER key Note The dead sector graphic can be turned on off on the OTHERS menu For further de tails see the Operator s Manual Dead sector Figure 24 Dead sector 11 Checking magnetron heater voltage Magnetron heater voltage 15 formed on the MD Board 03P9237 of the scanner unit and is preadjusted at the factory for use with any length of signal cable Therefore no adjust ment is required However check magnetron heater voltage as follows 1 Turn on the radar and leave it in stand by 2 Open the scanner cover 3 Unfasten four screws to remove the section cover A DANGER ELECTRICAL SHOCK HAZARD This check is done with the power on DO NOT touch the magnetron Magnetron Figure 25 Scanner unit cover opened 4 Connect a multimeter set to 10 VDC range between test point 782544 and J825 6 GND on the RTB Board 03P9250 Measure voltage at this connector J825 Figure 26 Scanner unit cover removed 5 Confirm the meter reads 7 5 V 0 1 V 6 Close the scanner cover and tighten the cover fixing screws 12 ARP 10 IN
8. m w 6P connector at one end MJ A6SPE0003 050 000 117 603 gt 2 WOP connector one FP03 05500 008 456 990 Hood w Lens OP03 120 008 441 880 Filter FP03 02920 008 224 7060 Auto Plotter ARP 10 000 086 852 B with 24 rpm scanner FMD 8010 Remote Display FMD 1800 w CVD Converter MJ B24LPF0006 005 1000 140 438 SYSTEM CONFIGURATION SCANNER UNIT XN12A RSB 0072 060 XN13A RSB 0072 060 XN12A RSB 0073 060 Signal Cable MJ B24L PF0005 10 m 15 m 20m 30 m 10 m standard Hadar Plotter Auto Plotter _ RP 110 ARP 10 El SE builtin _ display unit no E Gyro 1 DISPLAY UNIT l Converter Gyrocompass RDP 122 AD 100 i Heading Sensor 2000 j aga E ner BI PG 2000 100 110 115 220 Rectifier Er qe c 230 VAC 10 50 60Hz 1 P729 FF Zr Video Sounder TE 12 24 32 VDC IEC 1162 FI E ANA Remote Display CVD Converter __ L FMD 1800 1 RP 6065B 1 1 Navigator AA p pusa E IEC 1162 Slave Display hocce FMD 811 r FMD 8010 External nee Buzzer OP03 21 2 Broken lines denote optional equipment Equivalent to NMEA 0183 vi SCANNER UNIT Mounting Considerations Precautions e The scanner un
9. 71xx RAM OK ISPEED COURSE OK 0 0KT 167 6 TRIGGER 0003 0854 00 AUTO ACQ 00 FE DATA1 0000 I FE DATA2 Program No 0359146 1 ROM OK RAM OK Hours in use 000006 9H Tx hours 000001 1H Press MENU for OTHERS menu Figure 31 Self test display 14 4 Adjustthe GAIN A C and A C RAIN con trols so FE DAIA1 and FE DATA2 indi cations on the ARP 10 TEST show less than 1 000 Also raise lower the gain while watching the FE DATAI and FE DATA2 indications Confirm that the FE and FE DATAQ2 indications rise lower according to GAIN control adjust ment EFE UF R U EN O CODE NO 03FR X 9401 7 INSTALLATION MATERIALS 25 NO NAME OUTLINE DESCRIPTIONS Q TY REMARKS 03 001 3002 0 30 CODE NO 300 130 020 256 03 142 3001 0 1 100 275 580 17 040 4010 Tim CODE NO 000 515 332 M12 SUS304 CODE NO 000 864 263 M12X60 505304 60 M6 505304 CODE NO 000 863 109 M6 SUS304 CODE NO 000 864 129 M6 SUS304 C3459 M02 G FURUNO ELECTRIC CO LTD DIMENSIONS IN DRAWING FOR REFERENCE ONLY is FURUNO a penu Tan f 2 2 INSTALLATION MATERIALS REMARKS DESCRIPTI
10. 867 15 FLAT WASHER M8 SUS304 000 864 262 SPRING WASHER DWG NO 5500 701 DIMENSIONS IN DRAWING FOR REFERENCE ONLY OO 9141939719 ONNYNA V M3IA TVNIWH 1 QNO vix 094 SA 10H ONI X13 31971 LX JONVH3T01 NOISN NIG 3Z wu vot ety SNOISNIWIG 40 39NV33101 S31VOIQNI ITAVL t JONVJV 19 391 AM3S SHL 9NIXIJ 944495 HOVOO 6 Y0 61108 OIM ASN J3ONVN31NIVN 804 LINA JHL GNIH38 HLONIT 318V9 IN31914430S d3393 310N r F f PBR Y AAPA EH E 2 6 XO dai URL c 123 ER EA Z RIGA 9 CHCAHMSIEG4 IGMSHY MYA LEINC OMs 1 0 Z 96 u Q11 02 203 ONNYNA JNIAV4U ANI 6 9006 av1 E0 1 000 0076 WI BM 89 25617 7561 T cry 44 2 961 2 961 T3 DN SDAIN J 017 19 314V 1091 4 C G 319 19 4 1 SY xd Gel LNT WAN OF ac VEINX JdAL RB 0002 gt 1 gt 0001 wwe 008579001 n x P 2 VEE 00157206 8a22 8m2 0r 20 CALM Ae PY ude DES DU C 6006 629 AF BOE cuti M 2 O
11. ARP 10 INSTALLATION Jo P AA HMM HMM M HM M NO AY 13 13 ANG BK 14 INSTALLATION MATERIALS ACCESSORIES SPARE PARTS PACKING LIST 1 OUTLINE DRAWINGS uuu eE D 1 INTERCONNECTION DIAGRAM ma AA eoa veu 5 1 EQUIPMENT LISTS Standard Supply Name Type Code No Miss Qty Remarks Kg XN12A RSB 0072 060 23 24 rpm 1250 mm Dcanner XN13A RSB 0072 060 x Select 24 om 1800 mm Unit one XN12A RSB 0073 060 23 48 rpm 1250 mm CP03 18401 000 086 892 Power cable 10 m signal cable CP03 18401 000 086 893 Power cable Installation 15 m signal cable Materials one 03 18401 000 086 894 Power cable 20 m signal cable CP03 18401 000 086 895 Power cable 30 m signal cable FP03 02910 Accessories FP03 05310 000 085 767 FP03 04310 FP03 02920 SP03 10200 000 085 692 For display unit Optional Supply MJ A6SPF0007 100 000 125 237 For heading sensor 10 m w 6P connector at both ends straight For navaid video sounder 5 m MJ A6SPF0012 050 000 134 424 w 6P connector at both ends CTOSS For navaid video sounder 10 MJ A6SPF0012 100 000 133 817 m w 6P connector at both ends cross For navaid video sounder MJ A6SPF0009 100 000 125 236 heading sensor 10
12. CTRIC CO LTD 4 434 C3 DIMENSIONS IN DRAWING FOR REFERENCE ONLY _ 6 EF CODE NO 008 411 810 03DV X 9502 0 FP03 04310 1 1 ACCESSORIES H NO NAME 497 BLIND CAP FR 7000 FCR 1000 ERISES NG DESCRIPTIONS 040 5025 Hi BS REMARKS 5592 4 FURUNO ELECTRIC CO LTD DIMENSIONS IN DRAWING FOR REFERENCE ONLY E 5 E 4 CODE NO 000 085 692 03E0 X EET d YPE SP03 10200 ET VIN SPARE PARTS LIST FOR USE AAA FADS FR 7041 7041R 7111 7061 1112 1252 MODEL 194 1R ITEM OF 1 NO PART FGBO 10A AC125V d MARINE RADAR OUTLINE PER PER TYPE NO SET VES AC125V 2 FOR DISPLAY UNIT 000 549 014 2 FOR DISPLAY UNIT T 000 000 549 0656 065 NAME FURUNO ELECTRIC CO LTD DWG NO cxsg4 po1 p W J 4 DIMENSIONS IN DRAWING FOR REFERENCE ONLY PACKING LIST 19AK X 9856 2 XN10A XN12A OUTLINE DOESCRIPTIONCODENe tay E UNIT EET n L XN10A 12A ANTENNA S _ tt Le ANTENNA INSTALLATION MATERIALS _CP03 22901 O RING 000 851 313 HEX BOLT 000 862 M8 505304 15 000 864 130 SEALANT 35 000 854 118 4
13. OFF control while turning on the power Release the control when you hear a beep 2 Press the MENU key The MAIN menu appears Sel amp press ENT 4 INDEX DISP INT LINE DATA REJECT Change brill ARP 10 from 3 to max MENU MENU Figure 20 Main menu 3 Select OTHERS menu with the trackball and press the ACQ ENTER key 4 Select 23 Installation Setup menu with the trackball and press the ACQ ENTER key Installation Setup Select item by T ball and press ENT key 1 Nav Talker 2 Depth Unit 3 Temp Unit 4 Hdg Sensor 5 Key Beep Off 6 Ant on Tx 7 Dead Sector 180 180 8 Tune Video Auto Adjustment 9 Heading Alignment 10 Sweep Timing Adjustment 11 MBS Adjustment 12 Ant Height Low 13 STC Curve 14 Oper Mode 15 Hours in Use 000001 5H 16 Tx Hours 000000 0H Figure 21 Installation Setup menu Select menu item with the trackball and press the ACQ ENTER key Select menu option with the trackball and press the ACQ ENTER key to register Selecting a navaid Select 1 Nav Talker on the Installation Setup menu and press the ACQ ENTER key select type of navaid connected to the ra dar All GPS or LC Loran C dis plays GPS and Loran C position data alternately Press the ACQ ENTER key Selecting a heading sensor select 4 Hdg Sensor on the Installation Setup menu and press the ACQ ENTER key select type of head
14. ONS OUTLINE 25 M6X25 SUS304 NM mmm 6 CODE NO 000 862 180 NO EMI37 63 RFC 13 SSS S 3 NAME mmm 34 CODE NO 000 141 084 7 748 RW 4747 1 340 0354747 GROUNDING WIRE OTT CODE NO 000 566 000 DWG NO C3459 M04 G FURUNO ELECTRIC CO LTD DIMENSIONS IN DRAWING FOR REFERENCE ONLY e INSTALLATION MATERIALS FR 7062 7112 8 OUTLINE 7 4 0 POWER CABLE ASSY A 3 4 CODE NO 03FR X 9402 1 TYPE 1 1 MARINE RADAR DESCRIPTIONS REMARKS Q TY 0359235 CODE NO 000 134 086 CODE NO 000 140 435 MJ B24LPF0005 200 MJ 824LPF0005 100 TO BE SELECTED 000 140 434 MJ B24LPF0005 150 TO BE SELECTED TO BE SELECTED 000 140 436 MJ B24LPF0005 300 TO BE SELECTED CODE NO 000 140 437 DWG NO C5459 MO3 FURUNO ELECTRIC CO LTD DIMENSIONS IN DRAWING FOR REFERENCE ONLY EF WE WIN O CODE NO 008 223 520 FP03 02910 03CS X 9501 4 FR 7000 8000 FMD 8000 SERISES MARINE RADAR ACCESSORIES DESCRIPTIONS REMARKS FP03 02910 CODE NO 008 223 520 5514 004 E FURUNO ELE
15. STALLATION Necessary Parts The Auto Plotter ARP 10 is an optional cir cuit board which is accommodated in the dis play unit of the 7062 to provide manual or automatic acquisition of 10 radar targets ARP 10 Installation Kit 000 086 852 ARP 10 18po007 008 476 030 1 Board Spacer SQ 20 000 801 650 Pan Head Screw Spring M3 M3 X 8 Pan Head Screw 3X8 SWRM10 w washer 000 805 774 3 Note Spacers spring washers and pan head screws are not used In addition to the ARP 10 Board a heading sensor which outputs heading data in AD for mat in 25 msec intervals for example FURUNO 1000 15 required 13 Installation Unfasten six screws to remove the display unit cover Mate connector J107 on the SPU Board with connector P107 on the ARP 10 Board Fix the ARP 10 Board with three pan head screws supplied T di d a 7 Pan Head Screw w washer 3x8 3 pcs ARP 10 Board 18P9007 SPU Board SPU9211B Figure 30 How to install the ARP 10 Adjustments 1 2 ROM Turn on heading and speed sensors Turn on the radar and transmit Press the MENU key and select OTH ERS menu select 22 Self Test and press the ACQ ENTER key Confirm that the ARP 10 test results show OK for SPEED COURSE TRIGGER VIDEO BP and HP Self Test Key test Press each key and check on screen indication ARP 10 TEST OK 185902
16. The following message ap pears MBS Adjustment oet value by T ball and press ENTER key Correction 000 Press MENU for inst setup Figure 26 MBS adjustment message Operate the trackball to suppress main bang adjustment range 000 to 025 Press the ACQ ENTER key 11 8 Entering scanner height The STC effect changes with respect to scan ner height above the waterline Enter scanner height above the waterline to optimize the STC effect 1 Select 12 Ant Height on the Installation Setup menu and press the ACQ ENTER key select scanner height above the waterline Low 3 m or less Mid 3 to 6 m or High 6 to 10 m 3 Press key 9 The STC effect changes with respect to the scanner height above the waterline The de fault STC curve can be maintained in most cases If necessary the STC curve can be changed as follows Selecting STC curve 1 Select 13 STC Curve on the Installation Setup menu and press the ACQ ENTER key Select STC curve desired Sharp The effective range of the A C SEA control is relatively short Std Between Sharp and Gentle Gntl Gentle The effective range of the A C SEA control 15 relatively long 3 Press the ACQ ENTER key 10 Setting a dead sector When the scanner 15 installed at a close dis tance front of the wheelhouse the radar should be set not to transmit within that area because no echoes appear
17. WH amp Aa 01 t 900502 DL SLIS dd Wd o 39NVH JAV SNUTSNWIC 3 H EN3W3QV 1934 ADi ALON T AdlNd 31872 40 3594 INTINNON NO 06 500 3 10H V a LINA JHL INIXL dU3 SL CN c Pt 9001212008 11112345 LUN SI HIIHA SNOISNAWIC 20 FONVAT TDL 531510 T 37991 1 V 2 403 19130 EST NN HINOAHI SSYd 318 N ayay lt eios Qa SNOISNAWIC SNI OMClM 9NLLNNON3d 403 19104 40 BINI Vga SJ LH JNIH dda NBTSCISRIOTLNV Y 014 000 ZU o fH MENG NS KC NIN 100 OYN C G em O IL ONNANA ee WO SOL OED hE 4 lddS QdvAd HS 7 un L NA H32NNOS ABA LD3434 NOD AW D NHL NOD ADI HHHHHHU fi LL dd llHHHHHHHHHHHHHHHHHHHHHHHL iut JUD UNO _ uuuamulldiiutlluiuiliiiliiiil tl HHHHHHHHHHHHHHHHHLH HHHHHHHHHHH rm m gt 10 r SINN I CL gt T X L pp 4 MINDS Ora 9 6r L 95 gt gt pe tDSN3S EN JAD gt y i ND te ONE gt
18. able runs from the display unit to the scanner unit In order to minimize the chance of picking up electrical interfer ence avoid where possible routing the signal cable near other onboard electrical equipment Also avoid running the cable in parallel with power cables Pass the cable through the hole and apply sealing compound around the hole for waterproofing 1 Open the scanner cover by loosening four scanner bolts and then fix the stay e Scanner Bolt Figure 11 Scanner unit chassis cover opened 2 Fabricate the signal cable as shown below About 370 mm gt About gt 210 mm Figure 12 Fabrication of signal cable sheath 3 Unfasten the cable gland assembly plate gasket flat washer 4 Passthe signal cable w connector through the bottom of the scanner unit chassis Pass the cable through the gland assembly as shown below Plate Gasket Flat washer Figure 15 Passing the signal cable through the cable gland assembly 5 Fasten the crimp on lug on the shield to one of the fixing bolts of the cable gland assembly 6 Position the signal cable so that no more than 4 cm of the sheath 1s exposed as shown in the figure below Tighten fixing bolts CABLE GLAND Figure 14 How to fix signal cable in cable gland 7 Unfasten four screws shown in the figure below Figure 15 Scanner unit chassis cover opened 8 Pass the signal cable through the cable
19. aight local object for example a harbor wall or straight pier will not appear with straight edges they will be seen as pushed out or pulled in near the picture center The range of objects will also be incorrectly shown 1 Correct 2 Target pushed 3 Target pushed inward outward Figure 24 Examples of improper and correct sweep timing 1 Transmit on the shortest range and con firm that the GAIN and A C SEA con trols are properly adjusted 2 Visually select a target which forms a straight line for example harbor wall straight pier 3 Select 10 Sweep Timing Adjustment on the Installation Setup menu and press the ACQ ENTER key The following mes sage appears 10 Sweep Timing Adjustment Use T ball to straighten target and press ENTER key Correction 0 000 nm Press MENU for inst setup Figure 25 Sweep timing adjustment message 4 Operate the trackball to straighten the tar get selected at step 2 and then press the ACQ ENTER key 7 Adjusting MBS Main Bang Suppression Main bang a large filled circle which appears at the display center on short ranges can be suppressed as follows 1 Transmit on long range about 10 minutes 2 Adjust the gain to show a small amount of noise on the display 3 Change to the 0 125 nautical mile range and adjust the A C SEA control Select 11 MBS Adjustment on the Instal lation Setup menu and press the ACQ ENTER key
20. ange Also be sure the zoom and off center functions are off 2 Select 9 Heading Alignment on the Instal lation Setup menu and press the ACQ ENTER key The following message pears Heading Alignment Set EBL1 to center of target dead ahead and press ENTER Correction 0 09 Press MENU for inst setup Figure 25 Heading alignment message 3 Operate the trackball to bisect target se lected at step 1 with the heading marker 4 Press the ACQ ENTER key 5 As a final test move the boat towards a small buoy and confirm that the buoy shows up dead ahead on the radar when it is visually dead ahead 6 Adjusting sweep timing This adjustment ensures proper radar perfor mance especially on short ranges The radar measures the time required for a transmitted echo to travel to the target and return to the source The received echo appears on the dis play based on this time Thus at the instant the transmitter 1s fired the sweep should start from the center of the display sometimes called sweep origin A trigger pulse generated in the display unit goes to the scanner unit through the signal cable to trigger the transmitter magnetron The time taken by the signal to travel up to the scanner unit varies depending largely on the length of the signal cable During this pe riod the display unit should wait before start ing the sweep When the display unit 15 not adjusted correctly the echoes from a str
21. are given in the table below Note If the scanner unit is installed at a close distance in front of the wheel house your administration may require halt of transmission within a certain sector of scanner revolution This is possible Ask your FURUNO representative or dealer to provide this feature Distance to Distance to Radiator 100 W m type point XN12A Worst case Worst case 4 0 5m 7 9m XN13A Worst case Worst case 67 0 3 7 0 WARNING Be sure that the power supply is compatible with the voltage rating of the equipment Connection of an incorrect power supply can cause fire or equipment damage The voltage rating of the equipment appears on the label above the power connector Use only the specified power cable Fire or equipment damage can result if a different cable is used HIGH TENSION WARNING CAUTION Ground the equipment to prevent electrical shock and mutual interference Observe the following compass safe distances to prevent deviation of a magnetic compass Standard Steering unit unit DANGER Electrical shock hazard Do not touch parts side this cover Name Warning Label Type 14 055 4202 1 Code No 100 245 221 TABLE OF CONTENTS EQUIPMENT LISTS c iv SYSTEM CONFIGURATION vi SCANNER UNIT Mounino C omsid
22. erations Precautions NANO 1 Mounting 1 Dio Holes Moonin PITO kina eer 1 Fastening the Radiator to the Radiator bracket 2 Mounting the Scanner Unit 2 Cu ilor o a 2 holesamside Scanei nil isis pio tiui PN AA 3 onm cune nal Cale ot 4 DISPLAY UNIT HIS erations aqsusqupsqhasqhkaqphuqhusqupawkysauyaqupsqhasuahusquysqpusqhysquysquyaabhakh usukuy 6 Tabletop O s 6 Bulkhead Overhead Mouiiipi uuu uuu x Ebo dad anoano 7 WI 8 ADJUSTMENTS INITIAL SETTINGS Adjustments Initial Settings T Displasane the Installation Me a n sus 9 PSI SUR A VS 9 S Selecting d heading SSIS OM 2255220205000 i ba 9 4 Adjusting turning video amplifier input level 9 S ES Hine Fi 10 G Adjust Sweep OMIE i 10 7 Adjusting MBS Main Bang 5 11 AA AA AA AA 11 PSren OC CUVE c m 11 TO Sete Sus dime decies tes 12 Checkine masnetron 6ANGEVOIOOARNANAOOOANKARN YO 12
23. ert four hex bolts and seal washers from the top of the scanner housing Insert the seal washers with the larger diameter next to the bolt heads Be sure the seal washer not other washers 15 next to the bolt head Flat washer Spring washer Nut Figure 7 Fixing the scanner unit chassis 4 Passflat washers spring washers and nuts onto hex bolts Fasten by tightening nuts Do not fasten by tightening the hex bolts seal washers may be damaged Seal washer MATTH Scanner repa Ur Rubber mat LN unit INSS Mounting platform Flat washer Silicone sealant Figure 6 How to fasten scanner unit to mounting platform 5 Coat flat washers spring washers nuts and exposed parts of bolts with silicone seal ant Seal washer 6 Prepare ground point in mounting platform within 300 mm of ground terminal on scannere unit using M6 x 25 bolt nut and flat washer 7 Runthe ground wire RW 4747 340 mm between the ground terminal and ground point 8 Coat ground terminal and ground point with silicone sealant as shown in Figure Hex bolt Flat washer Ground terminal Flat washer Spring washer Hex nut Silicone sealant GROUND POINT Ground Hex nut wire Spring washer Ju ES a Flat washer TES a Silicone sealant Figure 9 How to coat ground point and ground terminal with silicone sealant Fixing holes inside scanner unit T
24. his method requires removal of the RF unit in the scanner unit to access inside fixing holes Use hex bolts flat washers spring washers and nuts local supply to mount the scanner unit confirming length of bolts 1 Loosen four scanner bolts to open the scanner unit Refer to Figure 11 for location Upper chassis Hex bolt M8X25 SUS 2pcs A Hex bolt M10X20 SUS Y 4 pcs Spring Washer gt M10 505 Pan head screw M3X8 4 pcs Cover Square bushing Figure 10 Scanner unit chassis upper chassis separated 2 Unplug connector connected between up per and lower chassis 3 Separate upper chassis from lower chas sis by removing two hex bolts 4 Remove cover by unfastening four pan head screws 5 Remove connector from RF unit 6 Remove RF unit by unfastening four hex bolts 7 Lay the corrosion proof rubber mat sup plied on the mounting platform 8 Fasten the lower chassis to the mounting platform with hex bolts spring washers flat washers and nuts local supply and then coat flat washers spring washers nuts and exposed parts of bolts with silicone sealant Cut a slit in rubber bushing to insert bolts seal washers are not required 9 Reassemble RF unit cover and upper chassis 10 Set four knob caps supplied into outside fixing holes 11 Do steps 6 8 in Outside fixing holes Connecting the Signal Cable Only the signal c
25. ing sensor connected to the radar magnetic compass for ex ample C 2000 PG 1000 or gyrocompass requires AD 10 Gyro Converter Press the ACQ ENTER key 4 Adjusting tuning video amplifier input level Do the following to automatically adjust tun ing and video amplifier level input 1 Press the STBY TX key to transmit 2 Select 8 Tune Video Adjustment on the Installation Setup menu and press the ACQ ENTER key The unit automati cally adjusts tuning and video amplifier input level displaying the following mes sage Tune Video Auto Adjustment Now under correction Return to installation setup menu after the correction Figure 22 Tune video auto adjustment message 3 When adjustment 15 completed the mes sage disappears 5 Aligning heading You have mounted the scanner unit facing straight ahead in the direction of the bow Therefore a small but conspicuous target dead ahead visually should appear on the heading marker zero degrees In practice you will probably observe some small bearing error on the display because of the difficulty achieving accurate initial po sitioning of the scanner unit The following adjustment will compensate for this error 1 Identify a suitable target for example ship or buoy at a range between 0 125 to 0 25 nautical miles preferably near the head ing marker To lessen error keep echoes in the outer half of the picture by chang ing the r
26. it is generally installed ei ther on top of the wheelhouse or on the ra dar mast on a suitable platform Locate the scanner unit where there 1s a good all round view Any obstruction will cause shadow and blind sectors A mast for instance with a diameter considerably less than the width of the radiator will cause only a small blind sector but a horizontal spreader or crosstrees in the same horizontal plane as the scanner unit would be a much more serious obstruction you would need to place the scanner unit well above or below it tisrarely possible to place the scanner unit where a completely clear view in all direc tions 15 available Thus you should deter mine the angular width and relative bearing of any shadow sectors for their influence on the radar at the first opportunity after fitting f you have a radio direction finder on your boat locate 165 scanner clear of the scan ner unit to prevent interference to the di rection finder separation of more than two meters is recommended Tolessen the chance of picking up electri cal interference avoid where possible rout ing the signal cable near other onboard electrical equipment Also avoid running the cable in parallel with power cables A magnetic compass will be affected if placed too close to the scanner unit Ob serve the following compass safe distances to prevent deviation of a magnetic com pass Standard compass 1 00 m Steering compass 0 75 m
27. protector Cable protector Figure 16 Scanner unit chassis cover opened 9 Connect the signal cable to RTB Board 9249 referring to the interconnection diagram and the figure below 10 Attach three EMI cores to the signal cable as shown below J821 VH9P 96 J824 NH13P Lead in e F cable here i J823 VH4P gt RFC 13 Clamp Route cable along here Figure 17 Scanner unit chassis cover opened 11 Fix the signal cable with the cable clamp I2 Release the stay and close the cover Loosely fasten the cover fixing screws you will have to make some adjustments inside after completion of wiring Note When closing the cover set the gaskets to grooves in the bottom chassis then tighten bolts BOTTOM CHASSIS LLrLN SCANNER BOLT Torque 9 840 1N m DISPLAY UNIT Mounting Considerations The display unit can be mounted on a table top a bulkhead or on the overhead When se lecting a mounting location keep in mind the following points select a location where the display unit can be viewed and operated conveniently and where the screen can be viewed while fac ing towards the bow Locate the equipment away from places subject to water splash and rain The display unit weighs 13 kg Be sure the mounting location is strong enough to sup port the weight of the unit under the con tinued vibration which is no
28. rmally experienced on the ship If necessary rein force the mounting location Leave sufficient space on the sides and rear of the unit to facilitate maintenance Also leave a foot or so of service loop in cables behind the unit so it can be pulled forward for servicing or easy removal of connec tors A magnetic compass will be affected 1f placed too close to the display unit Ob serve the following compass safe distances to prevent deviation of a magnetic com pass Standard compass 1 0 m Steering compass 0 5 m Mounting base Tabletop Mounting Unfasten the two bolts at the front of the display unit to dismount the mounting base Using the mounting base as a template mark fixing holes in the mounting loca tion Fasten the mounting base to the tabletop with M10 bolts or coach screws set the display unit to the mounting base and fasten it with the bolts removed at step l DISPLAY UNIT M10 bolts Ws coach 1 SC GWS M8 x 40 hex bolt D Figure 17 Tabletop mounting of display unit Bulkhead Overhead Mounting The display unit is shipped ready for mounting on tabletop However it may also be mounted on a bulkhead or on the overhead following the illustration below PE M10 hex bolt 1 P d Soong d 120 A S spring washer Roe flat washer Fixing plate Ko 1 r1 Mounting ye e 8 base M8 x 40 hex bolt 2 pcs
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