Eagle Electronics 320 SONAR User Manual


 
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Table of Contents
Section 1: Read Me First!.........................................................1
Capabilities and Specifications: ..................................................... 2
How To Use This Manual: Typographical Conventions.............. 4
Section 2: Installation & Accessories....................................7
Transducer Installation................................................................7
Recommended Tools and Supplies ...........................................8
Selecting a Transducer Location.............................................. 8
Transom Transducer Assembly and Mounting ..................... 11
Trolling Motor Bracket Installation (Single-Frequency only)17
Shoot-Thru-Hull Preparation and Installation ..................... 19
Speed/Temperature Sensors.................................................21
Power Connections...................................................................... 24
Mounting the Unit: Bracket, In-Dash or Portable ....................26
Bracket Installation................................................................26
In-Dash Installation ............................................................... 28
Portable Installation...............................................................29
Section 3: Basic Sonar Operation........................................31
Keyboard ..................................................................................... 31
Power/Lights (On and Off) .........................................................32
Menus.......................................................................................... 33
Main Menu ..............................................................................33
Sonar Menu............................................................................. 35
Pages ........................................................................................... 36
Basic Sonar Quick Reference...............................................39
Sonar Operations........................................................................ 40
Fish Symbols vs. Full Sonar Chart ........................................ 43
Other Free Training Aids ....................................................... 43
Section 4: Sonar Options & Other Features......................45
ASP (Advanced Signal Processing)......................................... 45
Alarms ......................................................................................... 46
Calibrate Speed........................................................................... 49
Chart Speed................................................................................. 49
Depth Cursor............................................................................... 50