This page is intentionally left blank | Furuno CSH-23F/24F instruction

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Furuno CSH-23F/24F manual This page is intentionally left blank

Contents

Color Scanning Sonar 00080818600 Safety Instructions Do not use the equipment for other than its intended purpose Table of Contents Vertical Scanning Display Self Tests This page is intentionally left blank Word to CSH-23F/24F Owners FeaturesForeword System Configuration Standard Option Control Layout on Display Unit and Remote Control Box Control Description Main Panel Main panel control description NORM, E/S, Hist RECALL, MemoRange Gain Sub Panel Control Function Sub Panel 2 data setting window Signal AGCProcess 2AGC Alarm SonarUP/TM Sonrbeam Remote Control Box + + Turning the Power On/Off Adjusting Screen Brilliance, Control Panel BacklightingOperational Overview Lowering the Transducer Description Selecting a Display ModeMode Seabed echo and tilt angle Setting the Tilt AngleSelecting a Display Range How to discriminate fish echoes from the seabed Points to consider Tilt angle for surface fish Tilt angle and sea surface reflections Suitable tilt angle Tilt angle and beam coverage Adjusting the Gain Measuring Range and Bearing to a TargetPage Eliminating Unwanted Feeble Echoes Fine Tuning the PictureHow to adjust TVG Page AGC data setting window SIGNAL, Signal Pulselength data setting window TVGTX, PL2AGC data setting window SIGNAL, Signal Process Suppressing Seabed Tail Identifying noise source Data setting window TVGTX, OutputRejecting Sonar Interference and Noise Changing Tx cycle data setting window Tvgtx Cycle Adjusting Beamwidth Setting F-shift data setting window SonrbeamNoise limiter data setting window SIGNAL, Signal Menu Application Marks and Data Marks, Data and Display ModeNormal display mode Normal display mode w/text Echo sounder combination display Mark/Data Description Permanently Displayed Marks and DataHistory display Erasable Marks and Data Bearing marker Mark Description Range R Auto Tilt Auto Scan Gain Brill TVG TVG DIM This page is intentionally left blank User Menu Operation Menu How to openMenu Overview Menu screen location and display mode User Menu Hist DSP/GRPH User Menu Description Menu Menu Item Description Current VEC Save Picture TM DSP System Menu DescriptionFAR TVG Mark Size BRG ReadoutData Display Defaults ES/NET RECHist Display Interlock Data SET Menu Description Color Curve Change Color NET Shoot PlanNET Sonde NET Plot Corr Init SET/TEST Menu Description Menu Description Echo Test Function Keys Programming the Function Keys Function Key Fine Tuning Replaying a Function Key Saving Function Key Settings to a Memory Card Replaying Function Key Settings from a Memory Card This page is intentionally left blank Advanced Level Operation Finding Fish School Center Tracking a Fish School target lock Tracking a fish school Erasing target lock mark Choosing target lock modeTarget lock mark appearance Tracking target lock mark Target lock and tilt angle Setting target lock conditions System Menu Target Lock Description of target lock items Detecting Fish Schools Aurally Fish Alarm How to set the fish alarm zone How to relocate fish schools Relocating Fish School for Easy Observation Comparing of Fish School Concentration Estimate marks and their data How to measure fish speed Measuring Fish School Speed Event Mark 10 Event marks Entering an event mark Erasing an event mark True Motion Display 12 True motion display Plotting Net Location Mark 13 Net location mark Observing Net Behavior 14 Net behavior Target Slice Display No. Display Information Applications This page is intentionally left blank Using Vertical Scanning Display Vertical Scanning Display Searching Application to Bonito and Tuna FishingDisplay Indications Tracking Approaching Catching Catching PORT/STARBOARD, Horizontal Slice Displays Port/Starboard display Horizontal slice display Horizontal slice display Memory Card Operations Initializing Memory Cards Data to Save Saving Method Saving to Saving the PictureTransferring Echo Data from Internal Memory to Memory Card Net shooting data contents Saving Net Shooting DataHow net shooting data is saved Transferring net shooting data to memory card Deleting Memory Card Contents Replaying Saved Data Turning marks on/off through the user menu Turning marks on/off through the data setting windowTurning MARKS, Data ON/OFF This page is intentionally left blank Interpreting the Display Seabed Echoes Fish Schools Midwater, bottom fish Tilt angle 30 or more Sea Surface Reflections Wake False Echo by Sidelobe Noise and Interference Overvoltage Warning Unretracted Transducer Warning How to manually raise the transducer Self Tests Opening the Self Test Menu Continuous test Self Test DescriptionSingle test Panel test Color test Gray test SIO test Interface Unit CS-120A Self Test Interface unit CS-120A, cover opened This page is intentionally left blank Input Data Selection Selection of Data at Interface Unit CS-120A Setting Distances Between Net Sonde Transmitters How to set net sonde transmitter distances Maintenance Display Unit Maintenance Hull Unit Maintenance Zinc block near the transducer must be replaced yearly Menu Tree User Menu Data SET Menu Init SET/TEST Menu System Menu Previous This page is intentionally left blank Specifications SP-1 Display SP-2 Hull Unit SP-3 This page is intentionally left blank Index 12-2 IN-2