Furuno FSV-84 specs

W

5. ECHO SOUNDER MODE

Upward + downward looking net recorder display (ES2 mode)

The marks and indications which appear on the downward looking display are also common to the upward + downward looking display.

N

NUMERIC/GRAPHIC

DATA DISPLAY

60


			30						Upward
			30						Looking
									Looking
		E							Picture
			0
			0




					0

30 Downward

Looking

Picture

60

S

Ground rope

Echo Sounder 2 display (Upward + downward looking display)

5-5

Image 163

Furuno FSV-84 manual Upward + downward looking net recorder display ES2 mode

Contents

Color Scanning Sonar 00015742711 Important Notices Safety Instructions Replace anticorrosion zinc plate yearly Iii This page intentionally left blank Table of Contents Safety Instructions Vii Table of Contents Viii NUMERIC/GRAPHIC Data Display MAINTENANCE, Troubleshooting Foreword FeaturesWord to the Owner of the Furuno FSV-84 Xii Xiii System ConfigurationBlackbox type configuration System with locally supplied monitor System with Furuno monitor Standard type configurationXiv Control Description Operational OverviewControl unit Power & Transducer controls Turning the Power On/OffTurning the power on Turning the power off Raising the transducer Lowering, Raising the TransducerScreen Brilliance Lowering the transducer Control Panel Dimmer Main menu defaultOthers menu Dialog box for setting numeric value Display Setting menu Mode selection menus Selecting a display modeDisplay Mode, Display Division Horizontal mode Sample display mode picturesHorizontal mode display Horizontal 2 display H2 mode Slant display combination Slant mode, single displaySlant display single Slant mode, combination display V1 & ES1 ES2 display V1 + ES1 or ES2 modeV1 and V2 modes V1 and V2 displays ES1 display History modeES1 mode History display ES1 + ES2 display ES2 modeES1 + ES2 mode ES2 display shown downward picture Adjusting the Gain Main menu Menu Overview Menu Title Scan Setting menu Echo sounder picture advance speed dialog box YES This page intentionally left blank Basic Operating Procedure Horizontal Mode Horizontal mode indications and marks Horizontal modeIndications and Marks Horizontal2 mode Dialog box for setting combination Landscape Left Inset Range concept Display Range Tilt Angle Setting the tilt angle Automatic tilt range narrow with Auto Tilt key Automatic tiltAutomatic tilt range wide with Auto Tilt key Auto tilt concept Case 3 Tilt angle 0 to Relation between bottom echo and tilt angleCase 1 Tilt angle 30 to Case 2 Tilt angle 10 to Tilt angle Tilt angle for surface fish Tilt angle and beam coverage Suitable tilt angle Location of trackball data Measuring Range and Bearing to a Target Principle of TVG Eliminating Weak Echoes Numeric data entry dialog box Suppressing Bottom Tail Adjust AGC Decrease pulse length Adjust 2nd AGC Adjust Near AGC Fish echo Identifying noise source Rejecting Sonar Interference and NoiseInterference rejector Shifting Tx frequency Changing Tx intervalHow TX Interval works Reverberation reduction Setting reference bearing for frequency changeNoise limiter Echo average Sidelobe suppression Adjusting Beamwidth Target lock type dialog box Tracking a Fish School target lockSelecting target lock type Target Lock menu Target lock mark and target lock data Fish school tracking mode How position tracking mode target lock works Position tracking mode Target Lock menu Selecting direction Detecting Fish Schools AurallyRange and audio bearing marks Selecting audio sector Alarm & Audio menuAudio sector dialog box Reverberation Automatic trainingIndications related to automatic training Automatic return of own ship mark in true motion Presentation ModePresentation mode description Presentation modes Display Setup menu How to select a presentation modePresentation mode dialog box Fish alarm status dialog box Fish Alarm How to create desired alarm zone How to set the fish alarm zone Relocating Fish School for Easy Observation How to use offcenter Estimate marks and their data Comparing Fish School Concentration Measuring Fish School Speed How to measure fish school speedEntering fish marks Deleting fish marks through the menu Deleting fish marksFish mark Deleting fish marks with the Delete Mark key Entering an event mark Event Mark, Own Ship Position MarkEvent mark data Deleting an event mark, own ship position mark Entering an own ship position markEvent mark description Deleting event marks, own ship position mark from the menu Inscribing the net course mark Net Course MarkNet course mark Net behavior Observing Net Behavior Recalling stored picture PRESET, Memory Card menuStoring, Recalling Picture Storing the picture Displaying the Others menu Others Menu Others menu description Color Setting menu Color response curve TVG setting window Bottom echoes Interpreting the Horizontal DisplayBottom echoes Fish schools Fish schools Wake Sea surface reflectionsWake Sea surface reflections Noise and interference Sidelobe echoes false echoesNoise and interference Vertical Mode Overview Vertical Mode ConceptSetting the vertical display Vertical mode concept Typical vertical display Vertical Mode Indications and MarksVertical 1 display indications and markers Solid Line Dashed Line Vertical bearing mark, tilt markVertical scan and horizontal scan ranges Trackball mark position reference mark Auto TrainAuto train Measuring range with the trackball Measuring the Range Select V-SCAN Setting and press the Menu key TVG setting dialog box Vertical Mode Suppressing Bottom Tail Adjust 2nd AGC Rejecting Interference and Noise Noise limiter Suppressing sidelobes Dialog box Vertical 1 expansion display Vertical Expansion Display Gain Control Wide Beamwidth Others menu description Setting window Display size Approaching Application to Bonito and Tuna FishingSearching Tracking Catching Catching Slant Mode Sensor Slant mode single display Slant mode combination display Dialog box for setting slant combination display H1 display Slant display NUMERIC/ Graphic Data Display Display Range Tilt Angle Automatic tilt Auto tilt concept Auto Training Eliminating Weak Echoes Scan Setting menu Suppressing Bottom Tail Decrease pulse length Adjust Near AGC Fish echo Rejecting Sonar Interference and Noise Changing Tx interval Noise limiter Adjusting Beamwidth Tracking a Fish School target lock Fish school tracking mode Position tracking mode Target Lock menu Detecting Fish Schools Aurally Selecting audio sector Manual offcenter Offcenter Automatic offcenter Fish Alarm How to set the fish alarm zone Numeric Measuring Fish School Speed Deleting fish marks Event Mark, Own Ship Position Mark Entering an own ship position mark Erase Marks menu Net Course Mark 21˚ Others sub menu Others menu description Scan Color TVG setting window Interpreting the Slant Display Bottom fish school Surface fish school Sea surface reflections False echo by sidelobe This page intentionally left blank Echo Sounder Mode Trackball mark position reference mark Typical Echo Sounder DisplaysEcho sounder 1 display Indications and markers on the echo sounder 1 display Downward-looking net recorder display Echo sounder 2 net recorder or echo sounder display Echo sounder + net recorder display Echo sounder combination mode ES1 + ES2Echo sounder combination display Echo Sounder 2 display Upward + downward looking display Upward + downward looking net recorder display ES2 mode Enabling an echo sounder mode Selecting an Echo Sounder ModeDisplay mode dialog box Echo sounder mode configurations and menu setting System menu setting and available displays Selecting Display Range ES1 SETTING, ES2 Setting menusRange and display shift concept Range dialog box Dialog box for setting numeric data ES1 Setting and ES2 Setting menus Picture advance speed dialog box Picture Advance Speed Measuring Depth, Distance Estimating fish concentration with estimate marks Fish histogram Fish histogram ES1 Setting menu ES1 Setting Menu OverviewES1 setting menu description ES2 Setting menu net recorder connected 10 ES2 Setting Menu OverviewES2 Setting menu description History Mode Sample History Display History mode concept How to interpret the history display How to Interpret, Set the History DisplayInterpreting the history display Slant range and tilt angle Setting the history marker Horizontal slice width dialog box Setting the width of the history marker Setting the picture advance mode Full Numeric/Graphic Data Display NUMERIC/GRAPHIC Data DisplayFull Numeric/graphic data display Abbreviated Numeric/graphic display Abbreviated Numeric/Graphic Data Display Numeric/graphic data description Numeric/Graphic Data DescriptionOn next Numeric/graphic data description con’t. from previous Main menu user menu Customizing the EquipmentUser Menu Deleting items from user menu Programming the user menu Message for registration of user menu item Function dialog box for storing picture Example default function programsFunction Keys F1-F6 Executing a function Function dialog box for erasing fish marks Dialog box for selection of presentation modeDialog box for adjustment of panel dimmer Function dialog box for recalling picture Dialog box for erase ship track Programming function keysConfirmation for registering function key Function key dialog box Erasing programs Selecting a user program User Prog ControlProgramming the User Prog control User program options This page intentionally left blank Erase Marks menu Others Menu Display Settng menu Display Setting menuOpening the Display Setting menu Display Setting menu description Tilt Opening the Alarm & Audio menu Alarm & Audio menuAlarm & Audio menu description Opening the PRESET, Memory Card menu PRESET, Memory Card menuPRESET, Memory Card menu description Mark Display menu Initial Setting menuOpening the Initial Setting menu Initial Setting menu description Range rings Heading markBearing scale Net movement plot Data on ship’s trackFish marks connected with line Mark Size menu Target lock markMark Size menu Others Menu Data Display menu Data Display menu Current VEC & Wind menu Current flow direction settingsCurrent VEC & Wind menu Xmtr Distance setting window NET Sonde Setting menuNET Sonde Settng menu NET Shoot Setting menu NET Shoot Setting menuDepth Display menu Stabilization menu Stabilization menuTest menu Initialization menu Initialization menuTime offset dialog box Processor unit Storing Image, ConfigurationMemory Card Operations 10-1 Memory Card menu 10-2 10-3 Loading, Deleting FilesMemory Card menu, recall, delete dialog box opened 10-4 Formatting Memory Cards 11-1 MAINTENANCE, TroubleshootingPreventive Maintenance Cleaning the equipment Hull unit maintenance Hull Unit Maintenance11-2 Unit Fuse rating Fuse Replacement11-3 Unit and fuse 11-4 TroubleshootingTroubleshooting Symptom Check, Remedy Transducer Error messagesMessage Meaning, Remedy Power supply 11-5 11-6 Error CodesError messages con’t from previous Error code 11-7 Status MessagesTests Test menu 11-8 Board testBoard test results Interpreting the board test results 11-9 Trackball check Lever check Panel test11-10 Panel test 11-11 Test patternTest patterns Rx test sequence, Rx test message Rx test For service technicianNoise test For service technician 11-12 Raise/lower control box, cover removed Raising the Transducer from the Hull UnitRaising the transducer automatically 11-13 11-14 Raising the transducer manually AP-1 Menu Tree Appendix AP-2 Xmtr Distance AP-3 Tilt Interlock OFF, on AP-4 FSV-84 Specifications of the Color Scanning Sonar Transceiver Unit Power Supply IN-1 Index Indications IN-2 OFF Center key Offcentering IN-3 IN-4 Vertical mode Smoothing V1/S, V2 keys IN-5