Humminbird 755C Operation Manual page 4

Table of Contents
Key Functions
POWER/LIGHT Key ........................................................................................ 29
VIEW Key ........................................................................................................ 29
INFO Key.......................................................................................................... 30
MENU Key ...................................................................................................... 30
4-WAY Cursor Control Key ............................................................................ 31
MARK Key ...................................................................................................... 31
GOTO Key ........................................................................................................ 31
ZOOM (+/-) Key .............................................................................................. 32
EXIT Key .......................................................................................................... 32
Accessory Bus
Powering Up the Unit
The Menu System
Start-Up Options Menu
Normal Operation............................................................................................ 38
Simulator ........................................................................................................ 39
System Status ................................................................................................ 40
Self Test .......................................................................................................... 40
Accessory Test ................................................................................................ 41
GPS Diagnostic View ...................................................................................... 42
PC Connect
(with PC Connect cable only)
........................................................ 43
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