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Eagle Electronics
640c manual
Models:
640c
1
58
108
108
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108 pages
43.63 Kb
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Troubleshooting
Install
Chart Speed
Reset Options
Alarms
Cell battery
Speed/Temperature Sensors
How to
Volume
Power Connections
Page 58
Image 58
Notes
52
Page 57
Page 59
Page 58
Image 58
Page 57
Page 59
Contents
Installation and Operation Instructions
Page
Table of Contents
Basic Sonar Quick Reference
To turn off HyperScroll
Page
Read Me First
How this manual can get you out on the water, fast
General
Figuration and installation, bottom composi
How Sonar Works
How to Use this Manual Typographical Conventions
Page
Transducer Installation
Preparations
Single-frequency transom installations
Pad Deadrise less than Strakes
Transom
Page
Page
Dot
Transducer bracket RatchetRatchet
Ratchets
Bolt
Transom
Bottom Hull Flat-bottom hull Deep-vee hull
Internal tooth washer TMB-S bracket Bolt Nut Flat washer
Partial fish arches
Hulls With Flotation Materials
Transducer location High speed Trolling speed
True bottom Second bottom Manual range setting
Page
Epoxy transducer to hull
Speed/Temperature Sensors
Optional Speed Sensor Installation
Good location
Power Connections
Page
Power connections for the sonar unit
Front
72.9 173.9 23.4 137.9 157.9 Millimeter 56.9 Inch
In-Dash Template
Cell battery
Page
Basic Sonar Operation
Keyboard
Power/lights on and off
Main Menu
Pages
Pages Menu showing Sonar display options
Page
Page
Depth scale FasTrack, fish arches show as horizontal bars
Basic Sonar Quick Reference
Sonar Operations
Page
Page
Important Tip
Page
Page
Page
Sonar Options & Other Features
ASP Advanced Signal Processing
Alarms
To adjust and turn on the Shallow Alarm
Enabledentexit
Enabledentexit
Backlight and Contrast Level
Calibrate Speed
Chart Speed
ColorLine
Depth Cursor
Thin or no ColorLine Wider ColorLine
Depth Range Automatic
Cursor line Depth box
Depth Range Manual
Fish I.D. Fish Symbols & Depths
FasTrack
Page
FishTrack
Frequency Change Transducer Frequency SeaFinder unit only
Noise Rejection
HyperScroll
Overlay Data
Data list showing Water Speed selected to display on Sonar
Tip
Ping Speed & HyperScroll
Page
Pop-up Help
Reset Options
Reset Water Distance
Set Keel Offset
Press MENUMENU↓ to SET Keel Offsetent
Sensitivity & Auto Sensitivity
Auto Sensitivityent
Set Language
Sonar Chart Mode
Software Version Information
Sonar Page & Sonar Chart Display Options
Page
Page
Customizing the Digital Data/Chart Screen
Sonar Simulator
Stop Chart
Surface Clarity
Transparency
Press ↓ to select Surface ClarityENT
Units of Measure
Volume
Zoom Bar
Zoom Pan
Page
Troubleshooting
Page
Page
Page
Supplemental Material FCC Compliance
Page
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