Furuno CI-60G User's Manual
Contents
1. 2 2 2 FUNCTION OF KEYS amp CONTROLS 2 3 3 OPERATING PROCEDURE Du CHAPTER 3 SETTING OPERATING CONDITIONS MENU WINDOWS _ 3 1t03 13 Tr BASIC MENU uei uad ERE metae e xp buss 32 MENU NE es xa Rol od yore ded en don MENU unnes ea pacato d a C DEN MENU GERAKAN Ue os 592 os od ees Io DL AR Gn Ka ja e 3 5 MENGT A Nol et de den eee s s 2 RANGE SET MEMU i e bee e CE ED Hab A de ns 7 JS ALARM SET MENU nr sanken eee ce 3 8 CHAPTER 4 TROUBLESHOOTING 4 1104 5 LE CRECK nies ss aoe eee awe eee ot 2 0 2 ERROR INDICATION 4 5 CHAPTER 5 DIP SWITCH SETTINGS 2 2 5 1 TABLES FOR RECORDING USER PRESETS The CI 60G provides menus to preset various measuring and display conditions to customize the eguipment precisely for your operating conditions The form below is provided to record user presets so they can be restored in the event of loss by misoperation or by maintenance service work 1 BASIC MENU Display measuring conditions MENU 1 USER PRESET selected FAC SETTING Ouven Suvere Ta TIDE AVERAGE Damin 1400 151 2 9 TIDE HISTORY imin O5min C 10min 30min 45sec C 60min 15sec ON OFF LAYER3 TIDE DIF DSP2. 2 HOW TO READ THE DISPLAY ne FUNDAMENTAL DATA SECTION 1 4101 9 SHIP S SPEED COURSE Dislay n m 1 4 TRACKING MODE Dispaly 39999999 oh sate S ERROR Status Display es 1 6 TIDE SPEED DIREGTION Display sees tue 1 7 PRESENT TIME Display du TAIF WIME DISTANGE Display wise e as 15523 DRIFT TIDE DIF SECTION 5s IER 1 10 SET amp DRIFT Display T E EE Ae p E aec ig 1 10 DIFFERENTIAL Display see sphere reta 15 10 VECTOR COURSE PLOT SECTION 1 11101 16 TIDE VECTOR Display TL 1 11 TIDE HISTORY Display ya ee Ae ot aru Sa ek RU 1 12 COURSE PLOT Display lc dog dee GUS CoA a c S Fatih Ya 1 13 TIDE EFFECT Display aa 1 14 DRIFT Display sss e n ee iube HEAD UP NORTH UP Presentation 1 16 RANGE CURSOR VRM T T BOWE Roa ce BB aa 1 16 ECHO LEVEL 3 17 ECHO LEVEL Display ee Tg MISCELLANEOUS 1 18 WATER TEMPERATURE Display 1 18 MISCELLANEOUS DATA Display 11454210 Tide Averaging Time Total Mileage Display Range CHAPTER 2 2 1to2 4 1 CONTROL PANEL 7 1 1
3. emang Miscellaneous STON Al Heading HDT HDM HCD HCC Depth DBS DBT DBK W temp MTW Date time ZDA ZLZ ZZU OUTPUT Log signal 200 pulses nm contact signal fore only Contact capacity 0 2 A 30 V max 400 pulses nm TTL level fore True bearing data senal STOMA mann External alarm Contact capacity 0 2 A 30 SO pake OU Pub ee E AN 800 mW into 4 to 8 ohms Keying pulse Current T TL X bots Miscellaneous 7 ea Na Speed course SVDVTG VHW VBW Set amp drift VDVDR Tide spd dir SVDVCD Complex Furuno 7000 sence Date time ship s speed course tide speeds directions water temperature etc 6 MISCELLANEOUS FUNCTIONS Self check function Simple demonstration function 7 POWER SUPPLY Main s input 100 110 115 120 200 220 230 240 VAC 50 60Hz 16 Power consumption 300 average 800 VA peak ENVIRONMENTAL CONDITIONS Temperature 0 to 45 C Humidity 80 RH without condensation 9 COATING COLOR 10 Display unit Front panel Munsell N1 5 Newtone No 5 Cover plate Munsell 2 5GY5 1 5 standard or 2 5G7 2 Transceiver Unit Munsell 2 5GY7 2 standard or 2 5GY5 1 5 Junction Box Munsell 2 5G7 2 NAV AIDED TIDE MEASUREMENT Ev
4. item setting must be done with the greatest of caution 4 Place the horizontal cursor to DATE and the press 3 3 44 io ve otherwise messuring accuracy may be degraded 4 key The DATE SET sub window appears cn ae a lt lt lt lt lt lt Set YEAR MONTH and DAY with the arrow ELOGIO eee knobs p MENU 3 NOTE 1 Press ey to store validate the settings and to close the menu window F3 Averaging time for ship speed course display 15 30 60 90 sec i 2 r Draft level i e depth of transducer from sea surface 0 0 to 25 6 m MENU 3 x A KNOB ITEM 4 KNOB SETUP y Reference depth to measure ship s speed in water tracking mode 2 0 to 25 6 m RUE Da gr Lateral port starboard inclination angle 12 8 to 12 7 eid 24 END Mais KET y i starboard high port high ENL i MENUS MENU MODE S S MENUS Vi na Fore aft angle 12 8 1 All the items in MENU 3 except SHI p SPD AVR 15sec Pia Ig ore nig MENU MODE appear in red to DRAFT AE VPE 4 Ship speed offset ground tracking mode show that they are protected or D Ship speed offset in water tracking mode LOCKEDY items Note 7 WI SPD DEPTH 20m Bearing offset angle of transducer 12 8 to 12 7 To unlock an item 7 i Note 2
5. 52 2 NORMAL 2min or longer averaging time is desirable to obtain stable and smooth response of tide tide differential display E ITEM USER PRESET selected FAC SETTING DOFF OES Dock UNLOCK ITEM USER PRESET selected FAC SETTING SHIP SPD AVE 15sec 160sec 90sec 0 0 to 25 6m 2 0 to 256m HEEL ANGLE 12 8 to 412 7 TRIMANGLE 127 12 8 to 412 7 EXT KP1 DIST 0 0 to 25 6m EXT KP2 DIST USER PRESET selected FAC SETTING O INT EXT INT T D C NAV TIDE T D NAV FORMAT CIF NMEA CIF NAV AID L GPS LJLORAN C LJ DECCA LJ DR CILORAN A ALL ALL NAVDATA OUL SPD aM min 1 9 10 min in 1 min steps CRS CAL MODE GT 1 MAN 15 560 130 sec 71 min Jamin 5 11 10 min 15 sec CRS CAL EXEC START start calibration select START and press EVENT key FAC SETTING SPEED RANGE 1 0 to 30 0KT DIST RANGE NM 0 1 to 5 0NM Im 50 to 400m 0 SETON OFF MN MAX SPON OFF FAC SETTING 1ST LAYER OOFF JKT LJON LJOFF SET OFF SP ON LJOFF 4 oe IE E LION TON on 3RD LAYER 101 AKT n DIR LJOFF J CON DOFF
6. stop plotting and to clear traces press the key again TIDE VECTOR COURSE PLOT SECTION Example of tide effect plotting Display Head up Casting the first virtual Tide of layer 2 oes buoys at point a vessel made 1 4 of a circle and SOS nier b reached point iod screen center Tide of layer 1 Buoy tracks of layer 1 Buoy track of layer 2 Assume that each buoy moves on each layer keep Ing the same speed and direction as at time of me asurement As time passes the first buoys should move as fol lows d1 ices Layer 1 edd ad 2 3 Layer 2 If the above situation is presented in the head up mode the display will change as shown right Buoy track of layer 1 If there is no tidal move ment the ship s course and the buoy tracks will coin cide If all layers are moving at the same speed and direc tion buoy tracks of all layers should coincide Buoy track of layer 2 115 TIDE VECTOR COURSE PLOT SECTION DRIFT Switched on and off Display in MENU Lateral speed drift True course Leeway Heading line Screen top is always ship s heading direction No heading line Heading line Bow mark RANGE CU RSOR Variable Range Marker DIST Range cursor green ring The knob adjusts the radius of the Distance from ship to range cursor range Cursor 152109 ECHO LEVEL SECTION
7. AD gt I Layer A Moving at 3 kt on ground 2 measurement g Assume that the ship and layer moving in the same direction and ship s speeds based on ground Vg and on layer A Vwa are measured as Vg 10 kt Ship s speed based on ground Vwa 7 kt Ship s speed based on layer Speed of layer A based on ground C1 can be calculated as follows C1 Vg Vwa 10 7 3 kt Absolute tide Absolute tide can be measured in the nav aided mode Nav aided ship s speed Vn is equivalent to ship s ground tracking speed in the ideal conditions That is the nav tide can be calculated by simply replacing Vg with Vn in the above equation Tide Differential Tide differential is a relative movement of tides at different depths It can be measured in the ground tracking water tracking and nav aided modes 10 NM 1 hour trip Start of End of trip Layer A Base of measurement Layer B eee hU cm Moving 1 2 Kt 5 Kt Assuming that the ship layer A and layer B are moving in the same direction and ship 5 speeds based on layer Vwa and on layer Vwb are measured as Vwa 8 kt Ship s speed based on layer Vwb 5 kt Ship s speed based on layer B Tide differential calculations in ground tracking mode As an absolute ship s speed is available i
8. The CI 60G consists of three major units display unit transceiver unit and hull unit transducer each compact enough to permit installation even on a small boat Triple beam system for automatic error compensation against pitching and rolling of vessel Single mold transducer makes installation easy while maintaining mechanical beaming accuracy Sounding frequency of 244kHz provides high interference immunity from other acoustic equipments Intelligent digital signal processing technique adds tracking stability and measuring accuracy 6 High resolution 12 color display presents useful information for fishing navigation and research both in text and graphics e Four kinds of background coloration for different lighting environments easy to see for day and night Simultaneous display of tide vectors and ship s course track on graphic screen Echo level display always on screen Permits constant monitoring of signal conditions of three sounding beams e Tide effect display plots movements of tides beneath the vessel s course track Helpful in estimating three dimensional deformation of cast net e Tide history display presents change of tide over last 24 sample points 24 hours maximum Friendly operation by means of logically arranged keys and menus single key action for major function calls and easy to use pop up menus for setting various display measuring conditions Visual and audible alarms
9. Mode option selection Turn amp knob CW to move cursor right CCW to move cursor left Value setting Turn lt gt knob E CW to increment value CCW to decrement value ll Validating settings and terminating menu Press key 1 BASIC MENU Pressing the key calls the basic menu window on the display The basic menu contains four pages of menus called MENU 1 MENU 2 MENU 3 and MENU 4 Important items in the menus appear in red to show that they are locked protected to prevent accidental change of settings To select another menu page in the basic menu place cursor on MENU MODE MENU by using and 4 knobs MENU 1 KNOB SETUP cl E 1990 END MENU KEY 4 Item cursor Option cursor 3 2 Press key to store the settings and to the menu window tk MENU KNOB ITEM A KNOB SETUP 7 Reference layer for tide differential measurements 9 Averaging time for tide display TENDER MERE MENU MENU3 MENU4 Oto 5 min in 1 min steps LAYER LAYER2 LAYER3 ui REF TIDE DIF Tide history sampling time interval Note1 TIDE AVERAGE GE TA AS AA MA satin 15 sec 1 min 5 min 10 min 30 min or 1 hour TIDE HISTORY 15 sec J Tide data of last 24 samples are kept in memory Note2 LAYER a Tide v
10. 2 HOW READ THE DISPLAY The display screen of the CI 60G is roughly divided into five sections as shown below What is displayed in each section and how to use it is described on the following pages to FUNDAMENTAL DATA _ display section Text i w vL display section DRIFT amp TIDE DIFFERENTIAL display section Text amp Graphic TIDE VECTOR COURSE PLOT display section Graphic MISCELLANEOUS DATA display section I FUNDAMENTAL DATA SECTION SHIP S SPEED COURSE Display Ship s speed and course true Ship s heading Course calibration angle Displayed in NAV mode o Calib by GT GRN Calib by WT L BLU Manual calib WHT Note The CI 60G updates ship s speed and course display in every 3 seconds with an averaging time selected in MENU 1 See page 3 5 for averaging time setting Navigator speed depending on the tracking mode True course ft 2 4 Speed toward true course LA Ground speed water speed or Heading Compass bearing The course display appears in degrees and 32 point notation If desired their locations can be swapped by changing the setting of an internal DIP switch See page 5 1 FUNDAMENTAL DATA SECTION TRAC KI NG MO DE Display COURSE EX 700 EE 17 41 00 Displays nav data source whenNAV mode is selected e GPS GPS navigator eLC
11. 69 BRILLIANCE control Adjusts display brightness 2 DIMMER control Adjusts illumination brightness of control panel and manual tracking 0 10 indication lamp DIMMER 2 VOLUME control Adjusts volume of key beep and audible alarm VOLUME 2 FUNCTION OF KEYS AND CONTROLS POWER OFF EVENT Plots event mark at ship s present position 16 event marks Event mark moves relatively as ship runs maximum Functions as ENTER key or EXECUTE key when menu window is open TIDE Starts tide effect plotting A cast mark is plotted atthe start EFFECT point Tide effect plotting shows movements of layers beneath ship s course track To stop plotting and to clear traces press this key again Once cleared previous traces can not be recalled TI TI COURSE Switches on and off the course plot display PLOT Even while the plot display is off positions are sampled internally and ship s course made of last 200 sampled points is called up instantly Presents set drift information at upper right section of the display DRIFT Alternative TIDE Presents tide difference information at upper right section of the selection DIF display Pressing this key presents a tide history of last 24 sample points Only the histories of active layers appear History display is automatically cleared upon completion of a presentati
12. and press the other aids EVENTkey calibration start NAV TIDE Displays ship s speed tide and tide dif by With NAV DATA set to ALL CI 60G automatically When you have run for 5 minutes turn your head by selects a highest priority talker available 180 and return to the start point mE Course calibration will be completed after you run 10 Priority GPS Loran C Decca DH Satnav Loran A minutes to go and return referring to the data from external navigator With NAV TIDE selected pressing TRACK MODE key changes GT NAV AUTO 2 RANGE SET MENU 1 Speed range For speed vector graph 2 For course plot display 3 Depth range For echo level display amp Color gradation range For echo level display in color mode key WKNOB ITEM amp KNOB DMax speed range of H tide tide differential vector display SPEED RANGE 10 0 kt M to 20 0 kt in 0 1 steps DIST RANGE 1 0 NM Distance from center ECHO DEPTH 150 ship s position to ECHO SHIFT 1 outermost ring for course plot display 0 5 to 5 0 nm in 0 5 nm steps knob lt gt knob Max depth range for echo level display Changes the threshold levels for coloring echoes 3 50 to 400 meters in with different strengths The higher the value the meter steps lower the thresholds a
13. knob to set desired value or option Press the EVENT key to store new setting s 2 NIS lt 4 As noted page 3 4 you unlock all 1 protected items Beware however that Port Enter minus value Enter minus value if if the boat and trans transducer s fore aft change of setting may adversely affect Stbd ve equipment performance Caution before ducer face is inclined axis is oriented to port chan ing an settin to port side side of ship s bow ET J diu Ing Transducer NOTES BOTTOM TIDE TRACKING In the ON position messuring depth of layer 3 changes automatically with the bottom depth to track on near bottom tide Course by GT Course by external mode of CI 60G navigator GPS COURSE CALIB If course indication by ground tracking mode differs from that of navigator GPS even with a correct bearing calibration enter the course calibration angle TRIM ANGLE If course indication by 60 is deviated to clockwise direction enter calibration angle with minus sign Enter minus value if the boat and trans 7 0 ducer face is inclined to fore side Course calibration angle entered here will be in effect only when CRS CAL MODE is set to MAN in MENU 4 The way to automatically calculate and enter
14. Measurable depth is subject to change with water conditions transducer site amount of interference etc 100m is the maximum measurable depth of tide under typical conditions Transmission pulse width selectable by an internal DIP switch 2 SHIP S SPEED COURSE Speed Fore aft Port stbd Direction Measurable depth 30 0 to 10 0 kts 49 9 kts to 9 9 kts All directions in one degree steps True bearing if external heading input is available Ground tracking mode 3 m to 400 m typ Max depth is subject to change with water conditions transducer site etc Water tracking mode 40 m or deeper with narrow pulse 70 m or deeper with wide pulse 2 DISPLAY 1 DISPLAY DEVICE 12 high resolution color CRT 2 DISPLAY Tide speed Tide direction Depth of tide layer Ship s speed Ship s course Ship s heading Course calibration Present time Total mileage Tide differential speed Tide differential direction Lateral speed Drift angle leeway angle Trip distance Trip time Water temperature Tide vector Tide differential vector Echo level Course track plot Tide history Tide effect Water temperature Text display in table form L kt or 32 point notation kt OOL or 32 point notation CP external data Gabe m s IE JEJE 1L nm for 3 layers
15. Signal Cable ASSy Display lt gt Transceiver To be selected Power Cable ASSy Display Transceiver To be selected ACCESSORIES NAME TYPE CODE NO REMARKS 127 CRT Filter 02 083 1601 1 100 103 561 FP03 02910 008 223 520 Plastic Cover 66 017 2111 000 802 058 2 SPARE PARTS FOR 100 110 115 120VAC NAME TYPE CODE NO REMARKS FGMB 05 125 000 114 994 Display Unit FGBO A AC125V 000 549 064 Display Unit FGBO AC125V 000 549 013 Transceiver Unit FGBO A 1A AC125V 000 549 061 Transceiver Unit FGBO A ACI25V 000 549 063 3 Transceiver Unit FGBO A 5A AC125V 000 549 064 Transceiver Unit 000 549 065 Transceiver Unit FGBO 7A AC125V Transceiver Unit FGBO A 1A 125 000 549 061 Transceiver Unit FGBO A 3A AC125V 000 549 063 Transceiver Unit 5A AC125V 000 549 064 Transceiver FGBO 10A AC125V 000 549 065 3 Transceiver FGBO 10A AC125V 000 549 067 4 Transceiver 3 4 AP 3
16. e Refer to page 3 4 to set date time of the internal clock MENU 2 DATE TIME e It is possible to display time data received from the external navigation equipment instead of the internal clock However the time display may not increment every one second since the time update depends on the incoming data interval Refer to page 3 6 to use the external clock Set MENU 4 TIME DATA to EXT e Date 15 not displayed in the standard screen but on top line in the MENU window Trip time or Trip distance TRIP TIME DISTANCE The TRIP function is used to measure distance run in a certain time or time elapsed to run a certain distance It is also possible to cause audible and visible alarm when a certain time limit or distance limit is reached 4 0 set time limit or distance limit call ALARM menu by the key and enter desired values in the TRIP option See page 3 12 Note that the time limit setting provides trip distance on the TRIP window and the distance limit setting provides trip time display Time and distance are interlocked lo start trip count press the key 1116 count increments as vessel moves or as time elapses Distance limit set to 1 nm TRIP a 4 1 00 05 32 When time limit or distance limit is reached TRIP gt Time elapsed counting is stopped the distance or time to run 1 nm Count
17. HEEL ANGLE 0 0 transducer s fore aft axis deviated to port Note 3 TRIM ANGLE 2 25 2 T transducer s fore aft axis deviated to starboard 1 First place the vertical cursor on the desired 2 4 Offset angle to align course by CI 60G and course by tem by ty knob and then rotate 4 GT SPD 0 0 external naviator GPS 12 8 to 412 7 knob clockwise by one step The following WT SPD CALIB desees GTx x and NAVx x are offset angles calculated by appears on the display 0 0 CALIB operation MENU 4 Note 4 BEARNG 0 0 Distance between transducers of CI 60G and other MENU SELECT 15 UNLOCKED rst TO UNLOCK Note 6 COURSE CALIB 0 0 GT 0 0 0 0 sounding device which is connected to the CI 60G as E interfering source 1 KP1 TT S AA im E Tan Ium EXT KPI DIST 0 0m Distance between transducers of CI 60G and other PRESS EVENT KEY 0 ENTER EXT KP2 DIST 0 0 m sounding device which is connected as interfering 2 2 Note 5 TIDE edad dde 2 Turn knob clockwise by one step to Used 2 oi layer 3 select YES and hit the key a ON Automatic tracking on near bottom tide 3 Protected item is now unlocked Turn lt gt
18. Loran C navigator e DC Decca navigator e DR Dead reckoning eLA Loran A e If MENU2 WT SPEED is set to T D GT WT AUTO i gt e If MENU2 WT SPEED is set to NAV TIDE zn mut GT gt gt AUTO Tracking mode and echo availability for last 2 minutes Flows leftward every 3 seconds Right most segment shows latest status TRACK MODE key changes trackin mode cyclically Color represents tracking mode Green Ground tracking mode Blu Water tracking mode Blue Nav aided mode Blank section Reference echo lost Ground Tracking Mode Shows absolute ship and tide movements based on ground CK 1 Bottom echo reguired Water Tracking Mode Shows movements of ship and tide relative to near surface water Nav aided Mode Shows ship s movement measured by the external navigation equipment and the tide movements based on the nav speed data Auto Tracking Mode Uses ground tracking mode when bottom echo is available 2 Switches to water tracking mode or nav aided mode when bottom echo is lost Bottom echo is continuously searched for and if re acquired the ground tracking mode is restored 1 Manual bottom acquisition is possible to disable unexpected bottom search when bottom echo is interrupted for a short period by air bubbles or to avoid tracking on bottom fish See page 2 3 to enable manual ground tracking 2 For efficient and reli
19. 1 P33 EXT ALARM 3 NCS 252 P 000 506 501 1 P31 POWER 4 Connector SRCN6A21 16P 000 508 664 1 P32 SIG INSTALLATION MATERIALS Transceiver Unit 000 110 561 1 P7 MAIN POWER 000 120 199 4 pair cable shield 000 120 201 P103 NMEA 000 120 202 P103 NMEA Connector 000 508 663 P102 CIF SRCNGA13 58 000 508 666 P108 000 538 114 9 4 pair cable core Crimpon Lug FV5 55 YEL Lug FV2 5 BLU Vinyl Wire VSF2 0sq 5M 000 121 401 1 for armor ground optional O OI 5 Connector Crimp on Lug Crimp on Lug d pair cable outer shield for armor ground Br en Wd INSTALLATION MATERIALS JUNCTION BOX NAME TYPE CODE NO ATY REMARKS Crimp on Lug 1 25 4 000 538 114 18 for cable core FV5 55 YEL OD 1177334 um one INSTALLATION MATERIALS CABLES S66 4 10 20 10M 006 924 510 566 4 20 20P 20M 006 924 520 S66 4 30 20 30 006 924 530 566 1 10 10M 006 924 540 566 1 20 Z0M 006 924 550 566 1 30 30M 006 924 560 6651067 45Mx 000 120 210 6651067 10M 000 120 226 7 4Pair Cable 6651067 1 5Mx 000 120 227 6651067 20 000 120 228 6651067 30M 000 120 229
20. 3 8 See page 3 7 See page 3 2 3 Press and hold key until LED lamp on the left of the key lights Mode display should change from GT to MAN 4 Turn 4 knob to place manual acquisition cursor on the bottom echo in the echo level display 5 Press key again when bottom echo is acquired Selects tide measuring depth for the layer Set desired depth Color appears in value green Press any key to store the depth NOTE If BTM TIDE is set to ON in MENU the depth of layer 3 is automatically adjusted to near bottom depth appears instead of depth value Calls ALARM menu to set alarm conditions for various items Tide speed direction Tide dif speed direction Ship speed bearing Trip time distance ALARM Calls RANGE menu to set range scales for various items RANGE Vector speed range Course plot distance range Echo level depth range Echo strength gradation range MENU Calls basic MENU for various fundamental settings Sub menus MENU 1 thru MENU 4 are available 4 gt Sets value or specifies mode option for a selected item in menu C window Related to keys 2 to 16 Used to set ship s heading manually when external heading data is not available See page 5 2 Selects an item in a menu window Related to keys to 46 Adjusts radius of range cursor variable
21. CHECK PANEL ECHO Test method and test item selection switch See page 4 2 Note 3 DEMO DATA ii LOG esos esie 2 Simulation data selection for demonstration Note 1 TRIP RESET TRESE 0 00 for normal operation See note 3 below Note 1 DATE TIME t Clear zero the total mileage count Value in parentheses shows total mileage Note 1 MENU SELECT 17 Calls time set or date sub window Note 1 MENU SET i EY x Lock unlock switch for all the protected preset items shown in red letters N UY 7 5 Restore factory settings 4 Knob lt gt Knob y 95 NOTE 1 Menu items shown in red are Iprotected or DATE TIME settings REF DEPTH selection locked to prevent accidental change of A setting 1 By using w knob place the vertical cursor onto Used to select reference depth data source for To change the setting of a protected item DATE TIME and then turn lt knob clockwise by searching bottom echo in ground tracking mode follow the procedure below one step When ya ae the ale window OFF Bottom search by its own sounding internal 1 Place the vertical cursor on the item by using knob turn knob clockwise by one step again to select and then turn lt p knob clockwise by one step The YES Press vent
22. CI 60G permits customizing some of its characteristics to suit operator s preferences to set up for a particular system configuration Change the DIP switch setting depending on the operator s preference S1 on the display ICP board FRONT REAR ICP board Display Unit right side view 51 SETTING FUNCTION Bearing course notation ON degree in larg ON KM OFF NM Vector pointing direction ON direction flowing from OFF direction flowing to Manual heading input m Enable 2 OFF Disable Language ON English OFF Japanese Ea Panel test ON Test OFF Normal operation Black white gradation test ON Test OFF Normal operation Color gradation test ON Test OFF Normal operation 2 CI 60G is designed to be connected with gyro compass This switch must be set to OFF position all the time 9 2 COMPLETE SET NAME TYPE WEIGHT REMARKS Display Unit 600 620 1 w 10m cable Transducer 16 1 1620 2 w 20m cable 1 CL620 K S 5 Transducer Casing 620 5 69 for steel hull amp Thru hull Pipe 620 CEBODZTE 29 for FRP hull Installation Materials _ pam 0 2450 or DC Inverter CSH 5050 INSTALLATION MATERIALS Display Unit NAME TYPE CODE NO REMARKS 1 Copper Strap WEA 1004 500 310 040 1 GND 2 Connector 12 10 5 000 110 696
23. Display mode ECHO LEVEL Display in MENU 1 Two presentation modes are available for echo level display The COLOR mode provides narrow echograms for three directions presenting echo strengths in color gradation Color sounder mode The mode presents echo strengths of three beams with amplitude varying with depth A scope mode Echogram of beam 3 port Echogram of beam 1 fore History for last 5 minutes Echogram of beam 2 starboard Depth mark of layer 1 Echo strength Transmission pulse T Depth mark of layer 2 Depth mark of layer 3 Depth Cursor for manual bottom acguisition See procedure below Bottom echo Depth range Range selectable RANGE menu Bottom echo i COLOR GRADATION mode AMPLITUDE GRAPH mode Echo history for 5 minutes Realtime A scope When bottom echo is lost for a short while due to air bubbles or the equipment tends to track on false bottom try to acquire it manually 1 Set REF DEPTH to OFF in MENU 2 2 Select ground tracking mode by the key 3 Press the key for more than 1 second LED indicator aside the key lights and the manual cursor appears in echo level display 4 Turn amp knob to place the cursor the bottom echo When bottom echo is acquired press the key to return to the automatic ground tracking mode Do not leave the equipment in the manual tracking mode Manual tracking
24. FURUNO OPERATOR S MANUAL DOPPLER SONAR CURRENT INDICATOR mover Cl 60G PROVIDED WITH NAV AIDED MODE for absolute tide measurements in deep waters p FURUNO ELECTRIC CO LTD NISHINOMIYA JAPAN FURUNO ELECTRIC C0 LTD 9 52 Ashihara cho Nishinomiya Japan 662 Telephone 0798 65 2111 Telefax 0798 65 4200 All rights reserved Printed in Japan PUB No 0ME 72281 1 606 Your Local Agent Dealer FIRST EDITION NOV 1991 G AUG 8 1997 LII IL 00080284300 AN SAFETY INSTRUCTIONS DANGER WARNING CAUTION notices appear throughout this manual It is the responsibility of the operator and installer of the equipment to read understand and follow these notices If you have any questions regarding these safety instructions please con tact a FURUNO agent or dealer This notice indicates a potentially hazardous situation which if not avoided will result in death or serious injury This notice indicates a potentially hazardous situation which if not lt lt resur in aean o serious injury This notice indicates apotentially hazardous situation which if not C A UTI O N avoided could result in minor or moderate injury or property damage SAFETY INSTRUCTIONS A DANGER CAUTION Do not open the equipment Use the proper fuse Hazardous voltage which will Use of a wrong fuse can result in fire or cause de
25. Set desired condition by 0 knobs and event key Press key again to store the settings Setting conditions for measurements and displays Press key to call alarm menu Set desired alarm conditions by 5 knobs and key Press key again to store the settings Setting alarm limits Ships speed course Tide speed direction Tide dif speed direction Trip time distance Plotting event mark Storing present position Press key Starting and stopping tide effect plotting Press key course plot display press key While pressing and holding down key press key 2 4 MENU 52 3 3 MENU 2 42 4 MENU 3 3 5 3 6 2 RANGE SET MENU 3 7 3 ALARM SET MENU 3 8 The Cl 60G has three menus which you can preset various conditions for measurements and presentations basic menu range menu and alarm menu General Rules for Menu Selection Main item selection Turn sy knob CW to move cursor upward CCW to move cursor downward A kk MENU 1 4 KNOB ITEM AE 4 990 us od nnn PRRPRRe 4 T Jt 3 MENU 2 AYER2
26. To terminate the ECHO check press the key The CI 60G restarts in the same condition as if it is switched on 2 ERROR INDICATION If the unit detects abnormal operation in the transceiver unit it displays a blinking message and a three digit error code and releases the audible alarm Error indication will not interrupt the operation of the eguipment The error codes and the corresponding status are tabulated below If multiple items are in error only the latest error code appears ERROR CODE ERROR STATUS CHECK ITEM Abnormal main s input voltage Overheated transducer External position data is missing despite WT SPEED is NAV TIDE and NAV is L L in MENU 4 External speed data is missing despite WT SPEED is TIDE and NAV DATA is SPD in MENU 4 External time data is missing despite TIME DATA is set to EXT in MENU 4 External depth data missing despite REF DEPTH is set to E S in MENU 2 External heading data missing 001 002 003 004 005 007 008 100 101 102 103 104 105 200 201 202 203 External bearing course data differs from internal absolute o bearing by more than 5 External water temperature data missing 20 External keying pulse irregular 00020000 Abnormal temperature sensor input Abnormal roll signal from inclinometer 209 Abnormal pitch signal from inclinometer The
27. calibration angle is provided in MENU 4 See CRS CAL EXEC on the next page If itis OFF normal selection of measuring depth is attainable for the layer 3 Note 7 By using the Manual Track key water speed reference depth can be set to max 256 Press key to store validate the settings and to close the menu window J Selection of date time display by internal clock daa TO pond Cl 60G or external navigator s clock GPS ground tracking speed MENU 4 KNOB ITEM KNOB SETUP js Calculates speed course internally v fom positon data change averaging 9 time interval can be set in TIME INT END MENU KEY MENU MENU3 M Selection of communication data format with external Er 14 4 navigator Furuno CIF or 183 REN ENTS Lee MD aa NAV TIDE Pi ZO Selection of source data for ship s speed direction NMEA E display nav aided mode TIME INT SPD Takes speed course data from external navigator as they are Select SPD if connected with GPS Note 1 TIME pen Note 2 WT SPEED 7 Selection of source navigator to receive spd pos data Note 3 FORMAT Note 4 NAV AID LORAN A EGER DR 7 Averaging time for converting position change into Pi speed data 1 to 10 min in 1 min steps effect
28. cursor Bottom echo MISCELLANEOUS DATA WATER TEMPERATURE nispay Temperature data from external equipment required You can switch the temperature display on and off in MENU 1 Time scale Span 17 min 30 sec Temperature range Range width is fixed for 5 C It is shifted automatically to bring present temperature near center of the scale Present water temperature MISCELLANEOUS DATA Tide Averaging Time Total Mileage Display Range You can change the unit of distance range to km by an internal DIP switch See page 5 1 Speed range Display limit of tide vector bars AVERAGE 15sec Range selectable in RANGE menu See Tide data averaging page 3 7 time Distance range 2 Distance from center to i outermost ring Averaging time range cursor green selectable in MENU 1 See page 3 3 Range ring 5 Number of rings changes with range Total mileage count 0 01 NM steps To reset count zero 3 4 1 CONTROL PANEL LAYOUT 2 29 2 FUNCTION KEYS amp CONTROLS 2 3 OPERATING PROCEDURE 2 4 1 CONTROL PANEL LAYOUT Control panel Ge DEGAUSS button Press this button when picture is distorted or coloration is unbalanced due to magnetization lt m 2 C CONTRAST control Adjusts display color contrast
29. electrical circuits Hazardous voltage which will cause death or serious injury exists inside the equipment 1 SELF CHECK The CI 60G has a self test facility for general diagnosis of its major circuits If an unusual symptom is encountered during operation of the equipment perform the self check If the self check reveals equipment fault shown by the error code report the results to the service technician when calling for service The user should not attempt further check inside the equipment Procedure 1 Call menu window by pressing the key 2 Select MENU MODE Menu 2 by the 4 lt gt knobs MENU 2 4 NOB ITEM 4 gt SETUP Jun 15 1990 END MENU KEY MENU3 MENU4 DEPTH BEAM TESI OFF SELF CHECK SINGLE CONT PANEL ECHO DEMO DATA DP3 4 LOG10 TRIP RESET 0 00 DATE TIME DATE MENU SELECT UNLOCK MENU SET FACTORY 3 Place the item cursor on SELF CHECK by the knob and then press the key As this item is protected locked the following alert appears MENU SELECT IS LOCKED AE TO UNLOCK PRESS EVENT KEY TO ENTER 4 Select YES by the amp knob and press the key The color of SELF CHECK turns green to show the item is unlocked 5 Select a check option SINGLE CONTI PANEL or ECHO by the 4 key and then press the event key to start the self check 4 2 SINGLE single cycle The SINGLE test executes the system
30. interpreted that the tide has changed from SW to NE opposite direction call the tide history display press the stom key The tide history of layers activated in MENU 1 LAYER are displayed The figure below shows history of only one layer restore normal tide vector display press the key again Tide history of layer 1 last 24 samples Present tide vector for layer 1 You can select sampling time interval of tide history in MENU 1 See page 3 3 Note The CI 60G preserves the tide history data stored in the memory when the power is off TIDE VECTOR COURSE PLOT U RSE P LOT Display The course plot display provides ship s track of last 20 minutes 200 points one point sampled every seconds Event positions stored by the key are also plotted with marks COURSE Press key to call course plot display and press the same key again to restore previous display Present position Event marks Positions memorized by event key Ship s track 200 points max change display range distance range of course plot press the key and set desired DIST RANGE in the RANGE menu See page 3 7 e clear event memory marks select ERASE in MENU 1 EVENT and then press the key Note e Capacity of ship s position memory for course plotting is limited to 200 points Whe
31. start 5 min 32 Sec count in the TRIP window turns red and the audible alarm if enabled sounds DRIFT TIDE DIF SET amp DRIFT Display Press the key to call the set and drift display Set angle Leeway angle MODE COMPASS 20 port to 20 starboard True course er Deviation of true course from ship s Leeway heading 2 Drift speed lateral speed 9 9 kt port to 9 9 kt starboard Filled arrow shows drifting direction Press the key to call the tide differential display D Reference layer number MODE COMPASS See page 3 3 to set reference layer 2001 i 4 SEES 17 41 00 si Tide differential between reference layer and shallower of the other two Ex Ref layer 3 Shallower T laver 1 0 7 Tide differential Tide dif between reference layer and deeper of Deeper 3 2 the other two layers layer 2 Colors in bar correspond to layers used for Ref layer 3 tide differential measurement TIDE VECTOR COURSE PLOT SECTION Display Each tide vector can be switched on and off independently by MENU 1 LAYER setting Refer to page 3 3 o Tide differential vectors can be switched on and off by MENU 1 TIDE DIF DISP setting Refer to page 3 3 OEach vector bar indicates flowing to own ship direction with the standard factory setting It is possible to reverse th
32. 15 MINUTE 0 SECOND 3 12 After selecting hour minute and second by A knob set your desired trip time alarm limit by the 4 knob Then press the key to store the setting A filled star appears aside TIME to show the trip time alarm setting is valid To start counting trip time press the key Note that the trip time counting is performed internally but not shown on the display Instead distance run in the TRIP display frame counts up When the preset trip time is reached the distance run display becomes red and counting is shopped If the audible alarm is enabled it is released Example A Trip distance 1NM Ship s Movement Trip Time display Trip bo eee eee OO 1 05 40 time time elapsed to run 1 nm Indication turns red freezes 1 nm Alarm limit Example Trip time 1 hour Trip 00 00 00 Tap key pressed here Ship s Movement Trip Distance display Trip sentana mana 012 t Distance run taking 1 hour 1 bour Indication turns red and freezes Alarm limit Trip key pressed here S13 1 Aa 4 2 2 ERROR INDICATION 4 5 A DANGER Do not work inside the equipment unless totally familiar with
33. ISET OFF SP ON SPD JON KT ON SET OFF SP ON 2ND LAYER ODON SET OFF SP ON OON JOFF SET OFF SP ON CON SET OFF SP ON OON SET OFF SP ON Marks on the ALARM MENU Filled star alarm active Hollow star alarm inactive Active speaker aj speaker enabled Inactive speaker speaker disabled Note 1 Descriptions of menu items and the procedures for presetting them begin on page 3 1 2 To clear user presets and automatically restore factory settings select FACTORY on the BASIC MENU2 MENU SET Note that the user presets for TEMP DSP and ECHO LEV DSP in are not cleared by this operation 3 Items marked with are user changeable Items marked with should not be changed needlessly once they are set al installation Needless change can degrade the accuracy of measurements RE to 2 SPECIFICATIONS a eee 3 PRINCIPLE OF SPEED MEASUREMENT 8 4 TIDE NAV TIDE AND TIDE DIFFERENTIAL 11 1 FEATURES Even in deep waters where ground bottom reference is not available acoustically the CI 60G can provide absolute movements of measuring layers by receiving position or speed data from GPS navigator and heading data from gyro compass It may be used on deep sea fishing boats or on ocean research vessels
34. Optional text display display on off switchable L kt OOO or 32 point notation OLI LI kt L OO nm alternative 1 OO m s LIL LI CC Needs external data input Graphic display Tide speed and direction for each layer are presented by length and pointing direction of a radial bar Color of vector bar represents layer Speed and direction of tide differential are presented by length and pointing direction of a radial bar Colors of vector bar represent the layers involved Variation of echo strength with depth is presented either in color sounder mode or in A scope mode simultaneously for three sounding beams Ship s course track made of last 200 sampling points is presented in ship centered format Display on off switchable Tide vectors recorded at last 24 sampling points are presented on one screen 24 hours max Simulated movements of tide layers below the ship s course track Display on off switchable Water temperature graph over last 17 5 minutes are displayed External temperature data input reguired 5 3 Tide speed 2 or 0 2 Kt whichever is greater Ship speed 1 or 0 1 Kt whichever is greater 4 SOUNDING FREQUENCY 244 kHz approx 5 EXTERNAL INPUT OUTPUT INPUT Heading data Sena Sena External keying pulse Current loop signal ioco
35. YES The oldest data is 1 min Average data for this 0 bottom discarded period 15 displayed pM eho PRESS EVEN KEY TO ENTER Note Averaging time of 0 min does not mean immediate COLOR GRADATION AMPLITUDE GRAPH Turn lt gt knob clockwise by one click to select YES display of raw data but average of 15 seconds Color sounder A scope and then press the key NOTE 2 If tide vector display of a layer is switched off Place horizontal cursor on desired option by gt knob colored block circumbscubing that layer Menu items displayed in red 9 BACKG Nasar NN number in the fundamental data section ROUND indicate they are protected against You can unlock all protected items For details see the MENU 2 1 Press key to store the settings and to close the menu window MENU 2 xx KNOB ITEM 4 SET UP 27 Selection of reference depth data source for bottom search in ground tracking mode T 5 OFF internal E S depth data from external echo sounder _ END MENU KEY U WODE C S r Shows beam number s being tested A MENUS 4 OFF Test off normal operation F1 Testing beam 1 Note 2 DEPTH IOF L 5 Py F12 Testing beams 1 and 2 F13 Testing beams 1 and 3 BEAM TEST v Rec Hx J F23 Testing beams 2 and 3 SELF
36. able bottom search in the auto tracking mode depth data from an echo sounder can be used as a reference In this case EXT appears as a tracking mode identifier See page 3 4 to enable external depth input 25 FUNDAMENTAL DATA SECTION E R RO R Status display When a source data for calculation and display seems to be abnormal the following error indication appears on the display This is to alert the operator not to rely on the related data No data from the Transceiver Unit No reference data for ship s speed Red block mark above ey in red box COURSE MODE COMPASS ata 135 17 41 00 TIDE DIRECTION TRIP 05 eae Invalid depth setting depth indication in red 3 No echo from the layer in red box 1 If data is not received from the Transceiver Unit a red square mark appears above kt in the SPEED display frame As display data are not updated do not rely on any data 2 If the reference data for ship s speed measurement is missing the kt in the SPEED frame is enclosed in a red box That is no ground echo in the ground tracking mode no reference water echo in the water tracking mode or no speed position data in the nav aided mode Do not rely on the ship s speed course and all tide spced direction display 7 If echo from a particular layer is too weak the unit denotes it by circumscribing kt in
37. ath or serious injury permanent equipment damage exists inside the equipment Only qualified personnel Do not use the equipment for other than should work inside the equip its intended purpose ment Personal injury can result if the equipment is used as a chair or stepping stool for example A WARNING Do not place objects on the top of the Do not disassemble or modify the equipment equipment ae The equipment can overheat or personal Fire electrical shock or serious injury can injury can result if the object falls 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 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 CONTENTS TABLES FOR RECORDING USER PRESETS iii GENERA ed sanga ea 1 0 14 EAS IUE eet ees 2 SPECIFICATIONS Hue 4 PRINCIPLE OF SPEED MEASUREMENT 8 4 TIDE NAV TIDE AND TIDE DIFFERENTIAL 11 CHAPTER 1 DISPLAY 1 1to1 18 1 DISPLAY SAM
38. cedues TIME DATA INT Displays date time of internal clock in 60 CIF Furuno CIF format It is desirable to use this Time setting must be done manually in MENU 2 format to get most accurate nav tide e mode if ground tracking attainable DATE TIME Time increments in every one Select GT mode by TRACK MODE key second NMEA World standard format Select this format only Set CRS CAL MODE to GT EXT Displays date time received from external when CIF is not available This may not provide Run at around 10kt keeping same direction navigator Generally time is more accurate than accurate nav tide because of its longer update Set cursor on CRS CAL EXEC START and press internal clock but it may not increment in one interval EVENT key calibration start Course calibration will be completed after you run 2 n m NOTE 4 NAV AID WT SPEED MD e NAV mode if ground tracking unattainable Selects a data source talker if multiple nav Select NAV mode by TRACK MODE key Displays ship s speed tide and tide dif by using aids are connected Set CRS CAL MODE to NAV every second T D data obtained by CI 60G alone With T D selected Run at around 10kt keeping same direction pressing TRACK MODE key changes GT WT AUTO e Select GPS if available Degraded performance with Set cursor to CRS CAL EXEC START
39. check for one cycle displaying the test result for each item checked Items checked are ROM RAM and P C boards for the Display unit and the Transceiver unit Echo strengths from three transducers are also displayed in the ECHO LEVEL frame SYSTEM CHECK e me out tt oto If abnormal some error number should remain See the table on page 4 5 to identify the cause of error CONTI continuous repeat The CONTI test executes the system check repeatedly To escape press the key PANEL The PANEL test checks the front panel keys and controls for proper operation Press and release each key to see if it is making 1 and breaking Q correctly Also turn 4 and GP knobs to see if the step count changes from 0 to 63 CW count up CCW count down To terminate the PANEL test press the key PANEL TEST TIDE EFT 0 EVENT DRIFT CRS PLOT TIDE DIF HISTORY TRIP HU NU ALARM RANGE MENU VRI 4 NIA 0 4 END MENU KEY LAYER 1 LAYER 2 LAYER 3 0 0 0 MODE 0 MAN 0 0 0 ECHO The ECHO test displays echograms for three transducer beams This lets the service technician check the transmitter receiver for proper operation The following key and knobs function to change receiving conditions KEY KNOB FUNCTION TVG setting ON OFF Depth range selection Echo strength 4 gt receiver gain
40. dure 1 Call ALARM SET menu by pressing the key 2 the knob place vertical cursor on desired item then select option item by lt gt knob 3 Press the key The subsequent action depends on the location of the horizontal Cursor 1 When the horizontal cursor is on a speaker mark the key functions to turn the audible alarm OFF or ON Qy Note that the audible alarm sounds for the 4 44 99 items with a filled star mark beside 0 ii them Audible Alarm Audible Alarm ON OFF 2 When the horizontal cursor is on an item which has the hollow star yg aside it or no star mark the range set display appears Ex Selected LAYER1 SPD 1 2kt 280 LAYER SPD MIN 0 5kt MAX 1 Okt LAYER DIR KNOB v Present tide MAR Y lt gt KNOB MIN vector for layer 1 PRESENT SETUP MIN 4 Alarm range zone As necessary change alarm range zone by knob MAX and 4 knob MIN and then press Event key The hollow star changes to the filled star amp to indicate the alarm setting is valid or active 3 When the horizontal cursor is on an which has the filled star mark beside it the following sub menu appears To make alarm setting valid D Place the horizontal cursor on SET ZONE by amp P knob and
41. e pointing direction to flowing from Refer to page 5 1 Tide vectors Heading line Presented in North up mode only Note If vector bars of two or more layers point in the same direction only the vector bar and the direction mark of the shallowest layer appear Ground Tracking Mode Water Tracking Mode Nav aided Mode See page 1 7 8 See page 1 7 8 See page 1 7 8 Relative tide movement of D Absolute tide movement Absolute tide movement of YEL of layer 1 ee based on surface layer 1 nav tide Relative tide movement of Absolute tide movement Absolute tide movement of L of layer 2 2 based on surface layer 2 nav tide Relative tide movement of 3 Absolute tide movement Absolute tide movement of L BLU of layer 3 3 based on surface 5 4 nav tide Tide differentials between a specified reference layer and the other two layers Ex Ref Layer 2 PPL Ref layer Measuring layer Left haif Right half VECTOR COURSE PLOT SECTION STO RY Display The CI 60G can hold last 24 tide samples collected at a time interval of 15 sec 1 min 5 min 10 min 30 min or 1 hour The tide history presents variation of these tide information with a string of round marks That is distance from the graphic center to a mark represents tide speed at the sample time and the direction from the center to a mark represents tide direction The figure below can be
42. ector display on off switch for each layer LAYER Tide differential vector display on off switch LAYER3 1 On Off switches for drift scale display and ship s speed vector display in TIDE DIF DSP the vector graph sect on DRIFT DSP To clear all event points and marks place cursor on ERASE and press key EVENT Number in parentheses indicates number of event points stored TEMP DSP Presentation mode of echo level display COLOR Color sounder mode echo strengths color gradation GRAPH A scope mode echo strength in amplitude varying with depth Note3 ECHO LEV DSP Note4 BACKGROUND Background color Select according to local lighting conditions lt lt lt lt NORMAL Darkgreen 1 Darkblue 2 Gray 3 Darkgray Knob Knob i ECHO Level Presentation Mode NOTE 1 4 Raw tide data is obtainable every sec 944 Een If a setting absolutely must be changed follow the ide averaging time of 1 min means that rocedure below Be ware however that needless averaged data for last one minute is displayed Beam 1 pe 9 played Fore change may seriously affect performance 1 min Puss Echo strength Place vertical cursor on a locked protected item by with depth knob latest raw Different Turn knob clockwise by one step The following data color for message appears each beam MENU SELECT IS LOCKED A gt TO UNLOCK UNLOCKED NO
43. eflecting objects This is called Doppler Effect The CI 60G calculates and displays movements of ship and currents at specific depths by measuring Doppler shifts obtained from three separate directions 4r D re Planktonic layer between the vessel and reflecting objects 7 Here speed is a vector value including velocity and direction Depending on the base of measurement ship s speed is expressed in two ways Ne Frequency of refiected signal is shifted in proportion to relative speed Seabed Ground tracking speed Ship s speed and course relative to seabed fixed base Absolute speed Water tracking speed Ship s speed and course relative to water layer just Relative speed below the vessel floating base Nav aided speed Ship s speed and course obtained by external Absolute speed navigation eguipment GPS Le l GPS satellites 7 1 77 speed Pseudo ground tracking speed Water tracking speed 7 ni layer Ground tracking speed Base of measurement Fixed 8 SS Tide 15 movement of watermass at particular depth To know absolute tide speed on ground the following two data are reguired D Ship s speed and course based on ground 2 Ship s speed and course based on measuring layer A Absolute tide is then given as a difference of these two speed vect
44. en where ground tracking is unattainable absolute tide movements tide on ground can be calculated by applying accurate position and heading data to CI 60G This function may be extremely useful in deep sea purse seining or in oceanographic survey To obtain accurate tide data against dynamic ship s movenent however the speed and heading data must be applied from GPS navigator and gyro compass respectively It is also desirable to use Furuno data format for interfacing For further details contact your Furuno agent Note 1 Depths are measured below transducer surface 2 The CI 60G uses an acoustic wave for speed measurements Aeration due to rapid acceleration deceleration heavy engine propeller vibration or interference from other sounding equipments can degrade performance of this equipment 3 Tide speed measurements are made by detecting echoes from underwater microscopic objects like plankton If density of microscopic objects is too high or too low depending on season or operating areas CI 60G may not provide normal measuring performance 3 PRINCIPLE OF MEASUREMENT When a moving vessel emits an acoustical pulse into the water at an angle a portion of emitted energy is reflected from the seabed and other microscopic objects in the sound path such as plankton or air bubbles The frequency of the received signal is shifted from the transmitted frequency in proportion to the relative velocity between the vessel and underwater r
45. for ship s speed bearing tide speed direction tide speed direction and trip time distance External speaker or other alarming device connectable for louder alarm sound Possible to display water temperature graph of last 17 5 minutes It is extremely helpful in detecting current or thermocline External temperature data required e Accepts external depth data to permit stable ground tracking in critical depth Provided also with manual ground acquisition facility to avoid tracking on false ground such as bottom fish or thick plankton e Raw data output port provided for collecting and analyzing current data on a separate computer 2 SPECIFICATIONS 1 MEASURING RANGE 1 TIDE SPEED DIRECTION Speed Direction No of measuring layers 0 0 to 9 9 kts All directions in one degree steps True bearing if external heading input is available Three layers Measurable depth of tide Ground tracking mode Water Depth D Measurable Depth of Tide 219 0 10 m 2mto 120 mor lt 2 m to 0 75 x D m Water tracking mode Nav aided mode narrow pulse Water Depth D Measurable Depth of Tide 40m 1 lt 90 2 1 0 10 2 m 10 120 mor lt Water tracking mode Nav aided mode wide pulse 70m SD lt 140m Whichever is 2 mto120 mor lt i 2 mto 0 75 x D m shallower 1 Whichever is f shallower Whichever is shallower
46. ive only when selected L L as NAV DATA above If L L is selected as NAV DATA specify averaging time interval in TIME INT 1to 10 min in 1 min steps Longer interval eliminates display fluctuation of speed and tide but the response becomes slower 1min will be suitable to work with GPS Note 5 NAV DATA Note 6 4 TIME INT Selection of method for automatic course calibration calculation and calibration mode to use Note 7 CRS CAL MODE MAN Calculates course calibration angle to equalize ground tracking E course to that of external navigator after 2 mile run CRS CAL EXEC 9 e x NAV 2 angle egualize tides before and TIDE OUT INT after 10 minute period Note 8 TIDE OUT INT 215560 ea AA RESET LN MAN Calibrates course by using value entered manually in MENU 3 Mt COURSE CALIB a rr a 7 M Specify data output interval if data logging Knob Kieb Used to calculate course calibration angle if or is device is connected to AUX port of the w Kno lt P Kno v selected in CRS CAL MODE above Press EVENT transceiver key to start Note that the CIF and NMEA data output intervals are not affected by this setting Selection of data output interval in CI 7000 format 15sec 20sec 1min 2min 5min or 10min NOTE 3 NAV FORMAT NOTE 7 CRS CAL MODE CRS CAL EXEC Automatic Course Calibration Pro
47. key to proceed to data time setting E S Bottom search by using depth data from external following message appears echo sounder as reference 2 Place the horizontal cursor onto TIME and then hit Tracking mode ID will be EXT instead of GT MENU SELECT IS LOCKD 4 SET TO UNLOCK event the EVENT key If external depth data is not available despite the EG CENE The TIME SET sub window should appear as shown selection of E S an alert message appear on the PRESS EVENT KEY 10 ENTER below bottom part of the display Error number 103 2 Tum lt p gt knob clockwise by one step to select YES SETHE TEM KNOB SETUP and then press the key M 2o NOTE 4 DEMO DATA Selection 3 Place the horizontal cursor on desired position and e Used to check the equipment or to enable the press the key There is no option item for SECOND demonstration by simulation signals generated TRIP PRESET and MENU SET Do not turn knob PRESS EVENT KEY TO ENTER internally but press event key immediately 9 Select HOUR MINUTE and SECOND by 4 knob and at each turn lt p gt knob to set correct value Set a time 10 to 30 seconds ahead of actual time so you can press 7 To unlock all protected items place the cursor on E 5 MENU SELECT UNLOCK Change of any protected key at the tone of a time signal 3 4
48. lue of the selected layer appears in green Press the same key again when desired depth is SPEED MODE COMPASS set The depth zoo value will return to 45 EXE 17 41 00 VARE DEP TIDE DIRECTION TRIP Layer 1 Yellow 108 N o 226 Measuring depth of the m i Layer 3 Lightbiue Note Tide speed direction display is updated every 3 seconds The display is not raw data for every 3 seconds but averaged for specified averaging time See page 3 3 to set averaging time for tide display 4 FUNDAMENTAL DATA SECTION Ground Tracking Mode Water Tracking Mode Ship s movement Ship s movement relative to surface based on ground Water Measuring depth 2 layer race lay layer Tide movement of layer 1 Tide movement layer 1 relative to Speed surface water Tide movement 7 2 2 Layer 1 of layer 2 Tide movement of layer 2 relative to surface water Tide movement C gt Layer 3 Layer 2 of layer 3 Tide movement of layer 3 relative to surface water Layer 3 222277747 Nav aided Mode GPS Satellites Ship s movement measured by using satellites Tide movement of layer 1 Tide movement 7 2 Layer 2 Tide movement of layer 3 FUNDAMENTAL DATA SECTION PRESENT TIM E Display COURSE MODE COMPASS Present time m
49. n the ground tracking mode tide speeds of layer A C1 and layer B C2 based on ground are calculated as follows C1 Vg Vwa Speedof layer A based on ground Co Vwb Speed of layer B based on ground Thus the tide differential Cd between layer A and layer B is Vg Vwb Vg Vwa me Tide differential based on layer E TI Speed of layer B viewed from g layer A 3 kt 12 Cd Vg Vg Vwb Vwb Tide differential based on layer PE a layer A viewed from 3 kt ayer In the water tracking mode watermass just below the transducer near surface layer is taken as the base of all measurements virtual ground Therefore the ship and tide speeds in the water tracking mode are not absolute but relative to this near surface layer Vw Okt Ship s speed based on near surface layer Vwa 8kt Ship s speed based on layer Vwb 5kt Ship s speed based on layer B 10NM 1 hour trip Base of measurement Assume that the ship and all measuring layers are moving in the same direction but at different speeds 13 Tide differential calculations in water tracking mode Tide speeds of layer A C1 and layer C2 relative to near surface layer Vw are calculated as follows D1 Vw Vwa Speed of layer A based on near surface layer D2 Vw Vwb Speed of layer B based on nea
50. n the position memory is fully occupied the oldest position is erased as new one comes in e Position memory will erased when the power is turned off e Sampling interval of ship s position is fixed to 6 seconds and it can not be changed TIDE VECTOR COURSE PLOT TIDE EFFECT Display The tide effect display is useful for estimating three dimensional deformation of cast net by the effect of tides at different depths Notice that the display merely shows movements of layers it does not show true net shape in the water Assume that you put drifting marks virtual buoys on the net at each layer below the vessel at an interval of six seconds Layer 1 YEL Virtual Layer 2 PPL buoys As the marks move with the tides keeping the same speeds and directions a series of marks makes a brief section shape of the net at the layer Layer 3 L BLU Layer 1 2 In practice net does not sink immediately 4 4 Layer 2 SS because of various tensions and stresses placed Virtual 5 it Thus use the tide effect information only as 249 28 65 Layer Interval 10 minutes Buoy track of layer 1 YEL Buoy track of layer 2 PPL Buoy track of layer 3 L BLU Cast mark Ship s course track WHT Start of tide effect plot T start tide effect plotting press the key TIDE
51. nd vice versa FRIES 4 Color gradation factor for echo level display A gradation factor of 1 to 7 is recommended The 1 to 36 higher lower the value the greater the amount of red blue in echoes Notice that the threshold shift does not change the receiver gain nor performance of the equipment although it changes echo color 2 When desired range is set press the key again 37 3 ALARM SET MENU The ALARM menu permits selection of alarm sources and alarm parameters ALARM FOR TIDEMTIDE DIFFERENTIALISHIP S MOVEMENT This alarm is for alerting you to change in speed and direction of tide tide dif ship s movement 2 Alarm range not set factory default x Alarm range zone is preset but alarm function is inactive Alarm function is active K Audible alarm is disabled Speaker OFF T Audible alarm is enabled Speaker ON K ALARM SETE amp KNOB ITEM 4 P KNOB SET TP x OFF EXEC EVENT 151 LAYER SPD DIR x 2ND LAYER SPD DIR x 3RD LAYER SPD x Q DIR SPD 0 DIR SPD x DIR x SHIP SPEED SPD Q CRS TRIP DIST amp Q TIME knob amp knob Note 1 SHALLOW T D Tide difference between base layer and the shallower of the other two layers DEEP T D Tide difference between base layer and deeper of the other two layers SHALLOW T D DEEP T D gt lt 11 2 ALARM setting proce
52. o 430 1 13 TIDE EFFECT Display ee BE DA KA SEK 1 14 DRIFT 1 16 HEAD UP NORTH UP Presentation n 1 16 RANGE CURSOR VRM 1 16 LEVEL SECTION PT mr 1 17 ECHO LEVEL Display e i 17 MISCELLANEOUS 1 18 WATER TEMPERATURE Display 1 18 MISCELLANEOUS DATA Display 1 18 Tide averaging time Total mileage Display range 1 DISPLAY SAMPLES Sample 1 Ground Tracking Mode Ground echo available GRN Tide Differential Display Based on layer 1 1 1 T mE lc Tide Vector Display a North up mode Ship s speed vector GRN Layer 1 tide vector YEL Layer 2 tide vector PPL Layer 1 tide vector L BLU Tide dif vector 1 2 YEL PPL Tide dif vector 1 3 YEL L BLU Fixed Range Ring s WHT ring Range Cursor VRM GRN ring Sample 2 Auto Tracking Mode Ground tracking GRN Nav aided GPS BLU O 45 DRIN N Ls 20 Drift Display Set Deviation of true course from ship s heading Drift Lateral speed Tide Vector Course Plot Tide Effect Display Head up mode Ship s course track WHT line Tide effect traces Colored dotted lines Event mark Cast Start of tide effect plotting
53. on sequence sampling time interval of tide history can be selected at U 1 H Switches presentation mode of vector course plot display between north up and head up North up modes requires external Heading line white brok dial ars when north up mode i eading line white broken radial appears when north up mode is leading dat selected Clears and starts trip time or trip distance count To select trip time or trip distance display set alarm distance limit or time limit at the ALARM menu TRIP o EY z 9 lt Changes tracking mode cyclically MENU 4 WT SPEED T D gt 1 gt 1 Select T D or NAV TIDE in MENU 4 WT SPEED x2 1 3 to switch between WT NAV mode MENU 4 WT SPEED NAV TIDE t 2 MAN appears when tracking ground manually 110 eff amp 2 appears when taking external depth data as TRACK MODE reference eoe ojoje oo FUNCTION OPERATION REMARKS MANUAL Enables manual bottom acquisition in ground tracking mode At water TRACK PREPARATION 1 In MENU 2 set REF DEPTH to OFF 2 Select ground tracking mode MANUAL BOTTOM ACQUISITION tracking mode water speed reference _ depth can be set to max 2b6 m by referring to gray depth cursor at echo display See page
54. ors Absolute Tide 1 D z s O Base of measurement Fixed Nav tide is absolute movement of watermass at particular depth taking speed information from the external navigator GPS as a pseudo ground tracking speed To calculate Nav tide the following two data are reguired D Ship s speed and course obtained by external navigation equipment GPS 2 Ship s speed and course based on measuring layer Nav tide is then given as a difference of these two speed vectors Absolute Tide 1 2 Eo GPS satellites s 1 Pseudo ground tracking speed 2 Water tracking speed O Base of measurement Layer A Tide differential is relative movement of tides at different depths layer and layer B To calculate tide differential the following two data are used D Ship s speed and course based on layer 2 Ship s speed and course based on layer B Tide differential between two layers is then given as a difference of these two speed vectors Tide Difference D 2 Movement of layer B based on layer or 1 Movement of layer A based on layer Layer Base of measurement 10 4 TIDE NAV TIDE amp TIDE DIFFERENTIAL Absolute tide Absolute tide can be measured in the ground tracking mode 10 NM 1 hour trip End of trip Moving at 10 kt on ground
55. press the key The alarm zone setting display appears EX Selected 1ST LAYER DIR KNOB MAX 4 KNOB MIN PRESENT TIDE 1 2kt 280 LAYER SPD MIN 0 Skt MAX 1 Okt 1ST LAYER DIR MIN 0 5kt MAX 1 Okt 2 As necessary change alarm zone by and MIN and then press the key To make alarm setting invalid D In the alert message window select STOP ALM by knob and press the key The filled star aside the option item changes to the hollow star yg to show the alarm setting is now invalid Alarm zone settings are preserved but they do not trip the alarm 2 19 4 After entering alarm alarm zone press key to store the settings and to close the alarm menu window 5 When the conditions of an alarm are breached with ship s movement or tide movement the alarm message starts blinking at the bottom part of the display If the audible alarm is enabled for that item the alarm sounds To cease the audible alarm call the alarm menu and disable OFF the audible alarm A or make the alarm setting invalid X gt xx mute the audible alarm temporarily turn the VOLUME control counter clockwise Alarm Priority Alarm priority is in the order as listed in the Alarm menu ALARM SET 1ST LAYER Highest priority 2ND LAYER SHIP SPEED Lowest priority If multiple alarm conditions are violated alarm having
56. r surface layer The tide differential Dd between layers A and layer B is Da 119 Di Vwb Vw V _ 0 duis Si va Tide differential based on layer A Aa Speed of layer viewed from 6 5 layer 3 kt Dd D1 D2 Vw Vwa Vw Vwb Tide differential based on layer A Vwa Vwb Speed of layer A viewed from _ 5 8 layer B o3 XKt If you compare the results of calculations on this page with the ones on preceding pages you will find the tide differential of two layers is identical irrespective of tracking mode 14 1 DISPLAY 6 6 1 2 2 HOW TO READ DATA ON THE DISPLAY 1 3 FUNDAMENTAL DATA SECTION 1 4to1 9 SHIP S SPEED COURSE Display 1 4 TRACKING MODE Display 1 5 ERROR Status Display EE 1 6 TIDE SPEED DIRECTION Display 1 7 PRESENT TIME Display LE EK MA UEA CU 1 9 TRIP TIME DISTANCE Display sees 1 9 DRIFT TIDE DIF 1 10 SET amp DRIFT Display 140 TIDE DIFFERENTIAL Display eee ee 1 10 TIDE VECTOR COURSE PLOT SECTION 1 1119 1 _ 16 TIDE VECTOR Display aa 1 11 TIDE HISTORY Display E ULL OL ei Noa o eat uod io C 1 12 COURSE PLOT Display RAS DB
57. range marker on vector display Distance to the ring appears at the upper left part of the vector display 3 OPERATING PROCEDURE SUBJECT PURPOSE OPERATION ACTION Display brilliance adjustment Turn BRILLIANCE control CW Bright CCW Dark Press and turn G knob to set depth Aftr setting press an Setting measuring depth e m 9 0 y Tap key to select tracking mode 5 Selecting tracking mode GT WT AUTO GT NAV AUTO Use ground tracking mode if water depth is shallower than 200m Select T D or NAV TIDE in MENU 4 WT SPEED to switch betwwen WT and NAV mode Press and hold key until appears instead of GT LED to the left of this key lights While watching echo level display turn knob to place acguisition cursor on the bottom echo Press key when bottom acquisition is completed Reacguiring of temporarily lost ground echo Manual bottom acguisition Press key to alternate Head up mode and North up mode Press key to call range menu Set desired range by 4 and knobs Press key again to store the setting Changing presentation mode for vector graph display 7 Setting ranges Speed range for tide vector display Distance range for course plot display Depth range for echo level display Color gradation level for echo level display Press key
58. the TIDE frame in red Do not rely on the tide speed direction of the layer 7 Han invalid measuring depth is set the depth value for the layer appears in red Measuring depth of shallower than 13 meters or deeper than 3 4 of seabed depth is regarded as invalid depths FUNDAMENTAL DATA SECTION TIDE SPEED DIRECTION ispiay Tide speeds directions of three layers are displayed below the ship s speed course Depending on the tracking mode in use the meaning of speed direction changes as follows e In the ground tracking mode speed direction values represent movement of the layer relative to ground Ground based tide Absolute tide e In the water tracking mode speed direction values represent movement of the layer relative to near surface water Strictly speaking they do not represent tide but tide differential Surface based tide Relative tide the nav aided mode speed direction values represent movement of the layer relative to pseudo ground Ground based tide Absolute tide Note that accurate ship s speed course and heading information must be applied to CI 60G to obtain reliable tide data To set measuring depth of tide Select layer by i ae key and turn knob to see desired depth LYR 2 ER Tide speed in knots Tide direction in degree and in 32 point notation Locations of degree and 32 point notation can be swapped See page 5 1 Depth va
59. the highest priority is presented as a visual alarm at the bottom of the display There is no priority for the audible alarm the alarm is released whenever an alarm parameter is violated 3 11 ALARM FOR TRIP DISTANCE AND TAIP TIME Two basic functions are included in the trip alarm facility Generates the alarm when preset trip time or trip distance is reached Measures distance run for certain preset period or to count time elapsed to run certain preset distance Procedure 1 In the alarm menu select TRIP item by the knob A To set a distance limit turn amp P knob for DIST x Y option and then hit the key The following sub window appears DISTANCE RUN ALARM KNOB ITEM 49 gt SETUP EXEC EVENT Turn knob to set a distance run and then hit the key A filled star mark appears aside DIST to show the distance alarm setting is valid To start counting distance press the key Note that the alarm distance counting is performed internally but not shown on the display When the preset alarm distance is reached time elapsed display becomes red and the counting is stopped If the audible alarm is enabled IU is released To set a trip time alarm turn 4 knob for TIME options and hit the EVENT key The following sub window appears DI STANCE RUN NOB ITEM 4 SETUP EXEC EVENT EN HOUR
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