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Furuno CSH-53 manual 1 Raise/Lower Control Box of the Hull Unit, 12-2

Models: CSH-53

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Figure 12-1 Raise/Lower Control Box of the Hull Unit

Reset Switch

TEST/NORMAL switch

Breaker

Photo No. 1479

RAISE/LOWER CONTROL BOX

Photo No. 1744

HULL UNIT

Figure 12-1 Raise/Lower Control Box of the Hull Unit

12-2

Page 86

Image 86

Furuno CSH-53 manual 1 Raise/Lower Control Box of the Hull Unit, 12-2

Contents

COLOR SCANNING SONAR MODEL CSH-53Pub. No. OME-13070 00080807301 00080807301OME13070E00 OME13070E00 DAMI CSH-53Do not disassemble or modify the equipment SAFETY INSTRUCTIONSDo not open the equipment Do not place liquid-filled containers on the top of the equipmentFINE TUNING THE PICTURE TABLE OF CONTENTSSYSTEM CONFIGURATION FOREWORDPORT/STARBOARD, HORIZONTAL SLICE DISPLAYS FUNCTION KEYSADVANCED LEVEL OPERATION SAVING, REPLAYING PICTURESELF TESTS MAINTENANCEWARNINGS INPUT DATA SELECTIONA Word to CSH-53 Owners FeaturesFOREWORD OPTION System ConfigurationSTANDARD Figure 1-1 Display unit, processor unit and remote control box Control Layout on Display Unit, Processor Unit and Remote Control BoxCONTROL DESCRIPTION Same as Sub-panelMain panel control description Main PanelFigure 1-2 Main panel ControlControl FunctionControl Sub PanelFigure 1-3 Sub panel Sub panel 1 control description Function+ + + Sub Panel 2 data setting window7 8 + + +Setting Continued on next pageSetting MainMain SettingSetting DescriptionRemote Control Box Figure 1-5 Remote control boxTurning the power on Turning the Power On/OffAdjusting Screen Brilliance, Control Panel Backlighting Turning the power offMode Selecting a Display ModeTable 2-1 Display mode description DescriptionSeabed echo and tilt angle Setting the Tilt AngleSelecting a Display Range Points to consider How to discriminate fish echoes from the seabedFigure 2-1 Fish echo and tilt angle Tilt angle for surface fish Figure 2-2 Tilt angle and sea surface reflectionsSuitable tilt angle Figure 2-3 Tilt angle and beam coverageMeasuring Range and Bearing to a Target Adjusting the GainFigure 2-4 Gain settings and resulting picture Figure 2-5 Location of range and bearing indicationsThis page is intentionally left blank Eliminating Unwanted Feeble Echoes FINE TUNING THE PICTUREHow to adjust TVG Figure 3-1 Principle of TVG4. When sea surface reflections or plankton layers disturb the picture, decrease appropriate TVG option by one or two steps by pressing - minus key 2AGC data setting window SIGNAL, SIGNAL PROCESS AGC data setting window SIGNAL, SIGNAL PROCESSPulselength data setting window TVG TX, PL Suppressing Seabed TailRejecting Sonar Interference and Noise Data setting window TVGTX, OUTPUTSuppressing Seabed and Sea Surface Reflections in Shallow Waters Identifying noise sourceFigure 3-3 How CYCLE works Interference rejector data setting window SIGNAL, SIGNAL PROCESSChanging Tx cycle data setting window TVGTX CYCLE Setting F-shift data setting window SONRBEAM SONAR Noise limiter data setting window SIGNAL, SIGNAL PROCESSNormal display mode MARKS AND DATAMarks, Data and Display Mode Figure 4-1 Marks and data appearing in the normal display modeEcho sounder combination display Normal display mode w/textFigure 4-2 Marks and data appearing in the normal display mode w/text Figure 4-3 Marks and data appearing in the echo sounder display modeFigure 4-4 Marks and data appearing in the history display mode Permanently Displayed Marks and DataHistory display Continued on next pageMark/Data Erasable Marks and DataContinued on next page DescriptionDescription Continued on next pageMark/Data Latest Fish MarkDescription Continued on next pageMark Estimate mark10 pts. max MarkDescription This page is intentionally left blank Figure 5-1 USER menu MENU OVERVIEWUSER Menu Operation Figure 5-3 Menu screen location and display mode Figure 5-2 HIST DSP/GRPH menuMenu screen location and display mode Continued on next page USER Menu DescriptionTable 5-1 User menu description MenuDescription MenuMenu Item Continued on next page SYSTEM Menu DescriptionThe SYSTEM menu can be displayed by pressing MENU + c MenuDescription Continued on next pageMenu Menu DescriptionTo cancel change and close the menu, press END key DATA SET Menu DescriptionColor curve setting is completed Continued on next pageContinued on next page Color curve setting is completedTo cancel change and close the menu, press END key Description5-10 MenuDescription Menu INIT SET/TEST Menu DescriptionContinued on next page DescriptionDescription 5-12Menu Figure 6-1 FUNCTION KEY menu FUNCTION KEYSProgramming the Function Keys Figure 6-2 REGISTER menu Function Key Fine TuningReplaying a Function Key Figure 6-2 CARD UTILITY menu Saving Function Key Settings to a Memory CardReplaying Function Key Settings from a Memory Card This page is intentionally left blank ADVANCED LEVEL OPERATION Figure 7-1 Tilt angle settingHow to find fish school center Finding Fish School CenterFigure 7-2 Target lock mark and target lock data Tracking a Fish School target lockTracking a fish school Erasing target lock mark Target lock mark appearanceFigure 7-3 Target lock mark appearance Choosing target lock modeTracking target lock mark Figure 7-4 Target lock and tilt angleSetting target lock conditions Figure 7-5 Target lock menuDescription of target lock items Detecting Fish Schools Aurally The Fish Alarm Figure 7-6 How to set the fish alarm zoneFigure 7-7 How to relocate fish schools Relocating Fish School for Easy ObservationComparing of Fish School Concentration Figure 7-8 Estimate marks and their dataFigure 7-9 How to measure fish speed Measuring Fish School SpeedThe Event Mark Figure 7-10 Event marksErasing an event mark Entering an event markFigure 7-11 Event mark description True Motion Display Figure 7-12 True motion displayPlotting Net Location Mark Figure 7-13 Net location markObserving Net Behavior Figure 7-14 Net behaviorBoosting Tx Power Reducing Sea Surface ReflectionsThis page is intentionally left blank PORT/STARBOARD, HORIZONTAL SLICE DISPLAYS Port/Starboard displayFigure 8-1 Port/starboard display Horizontal slice display Figure 8-2 Horizontal slice displaySAVING, REPLAYING PICTURE Initializing Memory CardsSaving the Picture Transferring Echo Data from Internal Memory to Memory CardHow net shooting data is saved Net shooting data contentsSaving Net Shooting Data Transferring net shooting data to memory cardWhole picture or echo inside estimate mark Deleting Memory Card ContentsReplaying Saved Data Net shooting dataTurning marks on/off through the user menu Turning marks on/off through the data setting windowTURNING MARKS, DATA ON/OFF 10-1This page is intentionally left blank Figure 11-1 Seabed echoes INTERPRETING THE DISPLAYSeabed Echoes Fish Schools Figure 11-2 Fish schoolsFigure 11-3 Sea surface reflections Sea Surface ReflectionsWake Figure 11-4 Wake appearance on the displayFigure 11-5 Sidelobe echoes False Echo by SidelobeNoise and Interference Figure 11-6 Noise and interferenceUnretracted Transducer Warning WARNINGSOvervoltage Warning Figure 12-1 Raise/Lower Control Box of the Hull Unit 12-2Opening the Self Test Menu SELF TESTSDANGER 13-1Figure 13-2 Single test Self Test DescriptionSingle test Continuous testColor test Panel testFigure 13-4 Panel test Figure 13-5 Color testSIO test Gray testFigure 13-6 Gray test Figure 13-7 SIO testInterface Unit CS-120A Self Test Figure 13-8 Interface unit CS-120A, cover openedThis page is intentionally left blank Selection of Data on Interface Unit CS-120A Figure 14-1 DIP switch settings in the interface unitINPUT DATA SELECTION 14-1How to set net sonde transmitter distances Setting Distances Between Net Sonde TransmittersFigure 14-2 How to measure distances between transmitters Figure 14-3 Data set menu15-1 MAINTENANCEDisplay Unit Maintenance Figure 15-1 Display Unit Mmaintenance15-2 Hull Unit MaintenanceFigure 15-2 Hull Unit Maintenance 15-3 Replacement of Fuse, Memory Card BatteryFuse replacement How to ReplaceHow to replace the battery in the memory card Memory card battery replacement15-4 MENU TREE USER MenuDATA SET Menu INIT SET/TEST Menu SYSTEM Menu Continued on next pageprevious page Continued fromThis page is intentionally left blank SP-1 SPECIFICATIONS1. GENERAL 2. DISPLAY SP-25. ENVIRONMENTAL CONDITION 4. POWER CONSUMPTION3. HULL UNIT 6. COATING COLORINDEX