This page is intentionally left blank | Furuno CSH-53 guide

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Image 104

Furuno CSH-53 manual This page is intentionally left blank

Contents

Color Scanning Sonar 00080807301 Safety Instructions Table of Contents Iii Self Tests Foreword System Configuration Control Description Main Panel Main panel control description Control Function Sub Panel END Sub Panel 2 data setting window Main Setting Description Normal Main Setting Description Normal Sub Range Remote Control Box + + Turning the Power On/Off Adjusting Screen Brilliance, Control Panel BacklightingOperational Overview Lowering the Transducer Selecting a Display Mode Display mode description 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 Target This page is intentionally left blank Eliminating Unwanted Feeble Echoes Fine Tuning the PictureHow to adjust TVG Page AGC data setting window SIGNAL, Signal Pulselength data setting window TVG TX, 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 Setting F-shift data setting window Sonrbeam Noise limiter data setting window SIGNAL, Signal Process Marks and Data Marks, Data and Display ModeNormal display mode Normal display mode w/text Echo sounder combination display Permanently Displayed Marks and Data History display Erasable Marks and Data Bearing marker Range marker Mark Description Range R Auto Tilt ± Auto Scan ± Gain Brill TVG TVG DIM This page is intentionally left blank Menu Overview User Menu Operation Menu screen location and display mode User Menu Hist DSP/GRPH User Menu Description User menu description Current VEC System Menu Description System menu can be displayed by pressing Menu + c Menu Description ES/NET REC Data SET Menu Description Data SET menu can be display by pressing Menu + d Menu NET Shoot Init SET/TEST Menu Description Init SET/TEST menu can be displayed by pressing Menu + on Defaults 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 Finding Fish School Center How to find fish school centerAdvanced Level Operation 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 Boosting Tx Power Reducing Sea Surface Reflections This page is intentionally left blank PORT/STARBOARD, Horizontal Slice Displays Port/Starboard display Horizontal slice display Horizontal slice display SAVING, Replaying Picture Initializing Memory Cards Saving the Picture Transferring 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 Raise/Lower Control Box of the Hull Unit Self Tests 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 on Interface Unit CS-120A Setting Distances Between Net Sonde Transmitters How to set net sonde transmitter distances Maintenance Hull Unit Maintenance Zinc block near the transducer must be replaced yearly Replacement of Fuse, Memory Card Battery 15-4 Menu Tree User Menu Data SET Menu Init SET/TEST Menu System Menu Previous This page is intentionally left blank Specifications General Display Environmental Condition Index 12-7