Introduction ............................................................................... 1
How Sonar Works ......................................................................... 2
Power Connections...................................................................... 19
Keyboard Basics.......................................................................... 27
Memory........................................................................................ 28
Menus .......................................................................................... 28
Main Menu .............................................................................. 28
Sonar Menu ............................................................................. 30
Pages ........................................................................................... 31
Sonar Operations ........................................................................ 35
Alarms ......................................................................................... 40
Depth Alarms .......................................................................... 40
Fish Alarm............................................................................... 41
Backlight Level ........................................................................... 41
Calibrate Speed........................................................................... 42
Chart Speed................................................................................. 42
Colorline ................................................................................... 43
Contrast....................................................................................... 44
Depth Cursor............................................................................... 45
Table of Contents
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