Furuno CSH-53 manual Saving Net Shooting Data, How net shooting data is saved

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Saving Net Shooting Data

How net shooting data is saved

The unit starts accumulating net shooting data when the SHOOT key is pressed. When net shooting is concluded by pressing the SHOOT key again, the echo inside the estimate mark and other net shooting data are saved to the internal memory. Note how- ever that if ship’s movement between pressings of the SHOOT key is less than 1/3 of the net length the unit judges that net shooting is suspended and does not save net shooting data.

Transferring net shooting data to memory card

1.Press the MENU key.

2.Press arrow keys to select CARD NET DATA and press the MENU key.

3.If desired, according to on-screen instructions, select fish species to be added to net shooting data as a comment, and then press the MENU key.

4.If desired, enter fish quantity estimate by:

a)selecting number with up or down arrow key

b)selecting place with right or left arrow key

c)registering value by pressing the MENU key.

Net shooting data contents

Net shooting data is comprised of the following:

•Echoes inside estimate mark (the ones which are displayed the first time the SHOOT key is pressed)

•Ship’s position, date, time

•Ship’s track, net movement, current direction, water depth and/or water temperature

•Net sonde mark

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Contents Color Scanning Sonar 00080807301 Safety Instructions Table of Contents Iii Self Tests Foreword System Configuration Control Description Main panel control description Main PanelControl Function END Sub PanelSub Panel 2 data setting window Main Setting Description Normal Main Setting Description Normal Sub Range + + Remote Control BoxAdjusting Screen Brilliance, Control Panel Backlighting Turning the Power On/OffOperational Overview Lowering the TransducerDisplay mode description Selecting a Display ModeSeabed echo and tilt angle Setting the Tilt AngleSelecting a Display Range Points to consider How to discriminate fish echoes from the seabedTilt angle and sea surface reflections Tilt angle for surface fishTilt angle and beam coverage Suitable tilt angleMeasuring Range and Bearing to a Target Adjusting the GainThis page is intentionally left blank Eliminating Unwanted Feeble Echoes Fine Tuning the PictureHow to adjust TVG Page Pulselength data setting window TVG TX, PL AGC data setting window SIGNAL, Signal2AGC data setting window SIGNAL, Signal Process Suppressing Seabed TailIdentifying noise source Data setting window TVGTX, OutputRejecting Sonar Interference and Noise Cycle Changing Tx cycle data setting window TvgtxNoise limiter data setting window SIGNAL, Signal Process Setting F-shift data setting window SonrbeamMarks and Data Marks, Data and Display ModeNormal display mode Echo sounder combination display Normal display mode w/textHistory display Permanently Displayed Marks and DataErasable 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 User Menu Operation Menu OverviewUser Menu Hist DSP/GRPH Menu screen location and display modeUser menu description User Menu DescriptionCurrent VEC System menu can be displayed by pressing Menu + c System Menu DescriptionMenu Description ES/NET REC Data SET menu can be display by pressing Menu + d Data SET Menu DescriptionMenu NET Shoot Init SET/TEST menu can be displayed by pressing Menu + on Init SET/TEST Menu DescriptionDefaults Programming the Function Keys Function KeysReplaying a Function Key Function Key Fine TuningReplaying Function Key Settings from a Memory Card Saving Function Key Settings to a Memory CardThis page is intentionally left blank Finding Fish School Center How to find fish school centerAdvanced Level Operation Tracking a fish school Tracking a Fish School target lockErasing target lock mark Choosing target lock modeTarget lock mark appearance Target lock and tilt angle Tracking target lock markSystem Menu Target Lock Setting target lock conditionsDescription of target lock items Detecting Fish Schools Aurally How to set the fish alarm zone Fish AlarmRelocating Fish School for Easy Observation How to relocate fish schoolsEstimate marks and their data Comparing of Fish School ConcentrationMeasuring Fish School Speed How to measure fish speed10 Event marks Event MarkErasing an event mark Entering an event mark12 True motion display True Motion Display13 Net location mark Plotting Net Location Mark14 Net behavior Observing Net BehaviorReducing Sea Surface Reflections Boosting Tx PowerThis page is intentionally left blank Port/Starboard display PORT/STARBOARD, Horizontal Slice DisplaysHorizontal slice display Horizontal slice displayInitializing Memory Cards SAVING, Replaying PictureTransferring Echo Data from Internal Memory to Memory Card Saving the PictureSaving Net Shooting Data Net shooting data contentsHow net shooting data is saved Transferring net shooting data to memory cardReplaying Saved Data Deleting Memory Card ContentsTurning 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 Seabed Echoes Interpreting the DisplayMidwater, bottom fish Tilt angle 30 or more Fish SchoolsWake Sea Surface ReflectionsNoise and Interference False Echo by SidelobeUnretracted Transducer Warning Overvoltage WarningRaise/Lower Control Box of the Hull Unit Self Tests Continuous test Self Test DescriptionSingle test Color test Panel testSIO test Gray testInterface unit CS-120A, cover opened Interface Unit CS-120A Self TestThis page is intentionally left blank Selection of Data on Interface Unit CS-120A Input Data SelectionHow to set net sonde transmitter distances Setting Distances Between Net Sonde TransmittersMaintenance Zinc block near the transducer must be replaced yearly Hull Unit MaintenanceReplacement of Fuse, Memory Card Battery 15-4 User Menu Menu TreeData SET Menu Init SET/TEST Menu System Menu Previous This page is intentionally left blank General SpecificationsDisplay Environmental Condition 12-7 Index