Color Scanning Sonar
00015742711
Important Notices
Safety Instructions
Replace anticorrosion zinc plate yearly
Iii
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Table of Contents
Safety Instructions
Vii
Table of Contents
Viii
NUMERIC/GRAPHIC Data Display
MAINTENANCE, Troubleshooting
Features
Foreword
Word to the Owner of the Furuno FSV-84
Xii
Blackbox type configuration
System Configuration
System with locally supplied monitor
Xiii
Standard type configuration
System with Furuno monitor
Xiv
Operational Overview
Control Description
Control unit
Turning the power on
Turning the Power On/Off
Turning the power off
Power & Transducer controls
Screen Brilliance
Lowering, Raising the Transducer
Lowering the transducer
Raising the transducer
Main menu default
Control Panel Dimmer
Others menu
Dialog box for setting numeric value
Display Setting menu
Selecting a display mode
Mode selection menus
Display Mode, Display Division
Sample display mode pictures
Horizontal mode
Horizontal mode display
Horizontal 2 display
H2 mode
Slant display single
Slant mode, single display
Slant mode, combination display
Slant display combination
V1 and V2 modes
V1 + ES1 or ES2 mode
V1 and V2 displays
V1 & ES1 ES2 display
ES1 mode
History mode
History display
ES1 display
ES1 + ES2 mode
ES2 mode
ES2 display shown downward picture
ES1 + ES2 display
Adjusting the Gain
Main menu
Menu Overview
Menu Title
Scan Setting menu
Echo sounder picture advance speed dialog box
YES
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Basic Operating Procedure
Horizontal Mode
Horizontal mode
Horizontal mode indications and marks
Indications and Marks
Horizontal2 mode
Dialog box for setting combination
Landscape
Left Inset
Range concept
Display Range
Tilt Angle
Setting the tilt angle
Automatic tilt
Automatic tilt range narrow with Auto Tilt key
Automatic tilt range wide with Auto Tilt key
Auto tilt concept
Case 1 Tilt angle 30 to
Relation between bottom echo and tilt angle
Case 2 Tilt angle 10 to
Case 3 Tilt angle 0 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
Rejecting Sonar Interference and Noise
Identifying noise source
Interference rejector
Changing Tx interval
Shifting Tx frequency
How TX Interval works
Noise limiter
Setting reference bearing for frequency change
Echo average
Reverberation reduction
Sidelobe suppression
Adjusting Beamwidth
Selecting target lock type
Tracking a Fish School target lock
Target Lock menu
Target lock type dialog box
Target lock mark and target lock data
Fish school tracking mode
How position tracking mode target lock works
Position tracking mode
Target Lock menu
Detecting Fish Schools Aurally
Selecting direction
Range and audio bearing marks
Alarm & Audio menu
Selecting audio sector
Audio sector dialog box
Automatic training
Reverberation
Indications related to automatic training
Presentation mode description
Presentation Mode
Presentation modes
Automatic return of own ship mark in true motion
How to select a presentation mode
Display Setup menu
Presentation 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
How to measure fish school speed
Measuring Fish School Speed
Entering fish marks
Fish mark
Deleting fish marks
Deleting fish marks with the Delete Mark key
Deleting fish marks through the menu
Event Mark, Own Ship Position Mark
Entering an event mark
Event mark data
Entering an own ship position mark
Deleting an event mark, own ship position mark
Event mark description
Deleting event marks, own ship position mark from the menu
Net Course Mark
Inscribing the net course mark
Net course mark
Net behavior
Observing Net Behavior
Storing, Recalling Picture
PRESET, Memory Card menu
Storing the picture
Recalling stored picture
Displaying the Others menu
Others Menu
Others menu description
Color Setting menu
Color response curve
TVG setting window
Interpreting the Horizontal Display
Bottom echoes
Bottom echoes
Fish schools
Fish schools
Wake
Sea surface reflections
Sea surface reflections
Wake
Sidelobe echoes false echoes
Noise and interference
Noise and interference
Vertical Mode
Setting the vertical display
Vertical Mode Concept
Vertical mode concept
Overview
Vertical Mode Indications and Marks
Typical vertical display
Vertical 1 display indications and markers
Vertical bearing mark, tilt mark
Solid Line Dashed Line
Vertical scan and horizontal scan ranges
Auto Train
Trackball mark position reference mark
Auto 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
Searching
Application to Bonito and Tuna Fishing
Tracking
Approaching
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
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Echo Sounder Mode
Echo sounder 1 display
Typical Echo Sounder Displays
Indications and markers on the echo sounder 1 display
Trackball mark position reference mark
Downward-looking net recorder display
Echo sounder 2 net recorder or echo sounder display
Echo sounder combination mode ES1 + ES2
Echo sounder + net recorder display
Echo sounder combination display
Echo Sounder 2 display Upward + downward looking display
Upward + downward looking net recorder display ES2 mode
Selecting an Echo Sounder Mode
Enabling an echo sounder mode
Display mode dialog box
Echo sounder mode configurations and menu setting
System menu setting and available displays
ES1 SETTING, ES2 Setting menus
Selecting Display Range
Range 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 Overview
ES1 Setting menu
ES1 setting menu description
10 ES2 Setting Menu Overview
ES2 Setting menu net recorder connected
ES2 Setting menu description
History Mode
Sample History Display
History mode concept
How to Interpret, Set the History Display
How to interpret the history display
Interpreting 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
NUMERIC/GRAPHIC Data Display
Full Numeric/Graphic Data Display
Full Numeric/graphic data display
Abbreviated Numeric/graphic display
Abbreviated Numeric/Graphic Data Display
Numeric/Graphic Data Description
Numeric/graphic data description
On next
Numeric/graphic data description con’t. from previous
User Menu
Customizing the Equipment
Deleting items from user menu
Main menu user menu
Programming the user menu
Message for registration of user menu item
Function Keys F1-F6
Example default function programs
Executing a function
Function dialog box for storing picture
Dialog box for adjustment of panel dimmer
Dialog box for selection of presentation mode
Function dialog box for recalling picture
Function dialog box for erasing fish marks
Programming function keys
Dialog box for erase ship track
Confirmation for registering function key
Function key dialog box
Erasing programs
User Prog Control
Selecting a user program
Programming the User Prog control
User program options
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Erase Marks menu
Others Menu
Opening the Display Setting menu
Display Setting menu
Display Setting menu description
Display Settng menu
Tilt
Alarm & Audio menu
Opening the Alarm & Audio menu
Alarm & Audio menu description
PRESET, Memory Card menu
Opening the PRESET, Memory Card menu
PRESET, Memory Card menu description
Opening the Initial Setting menu
Initial Setting menu
Initial Setting menu description
Mark Display menu
Heading mark
Range rings
Bearing scale
Data on ship’s track
Net movement plot
Fish marks connected with line
Target lock mark
Mark Size menu
Mark Size menu
Others Menu
Data Display menu
Data Display menu
Current flow direction settings
Current VEC & Wind menu
Current VEC & Wind menu
NET Sonde Setting menu
Xmtr Distance setting window
NET Sonde Settng menu
NET Shoot Setting menu
NET Shoot Setting menu
Depth Display menu
Stabilization menu
Stabilization menu
Test menu
Initialization menu
Initialization menu
Time offset dialog box
Memory Card Operations
Storing Image, Configuration
10-1
Processor unit
Memory Card menu
10-2
Loading, Deleting Files
10-3
Memory Card menu, recall, delete dialog box opened
10-4
Formatting Memory Cards
Preventive Maintenance
MAINTENANCE, Troubleshooting
Cleaning the equipment
11-1
Hull Unit Maintenance
Hull unit maintenance
11-2
11-3
Fuse Replacement
Unit and fuse
Unit Fuse rating
Troubleshooting
Troubleshooting
Symptom Check, Remedy
11-4
Message Meaning, Remedy Power supply
Error messages
11-5
Transducer
Error messages con’t from previous
Error Codes
Error code
11-6
Tests
Status Messages
Test menu
11-7
Board test
11-8
Board test results
Interpreting the board test results
11-9
11-10
Panel test
Panel test
Trackball check Lever check
Test pattern
11-11
Test patterns
Noise test For service technician
Rx test For service technician
11-12
Rx test sequence, Rx test message
Raising the transducer automatically
Raising the Transducer from the Hull Unit
11-13
Raise/lower control box, cover removed
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