Humminbird 757c Operation Manual page 4

531528-1_A - 757c_787c2_&_787c2i_Man_Eng.qxp
Table of Contents
Introduction to Navigation
Waypoints, Routes and Tracks ................................................................................................ 37
Save, Edit or Delete a Waypoint ............................................................................................ 38
Navigate to a Waypoint or Position ........................................................................................ 39
Add a Waypoint Target or Trolling Grid .................................................................................. 40
Save, Edit or Delete a Route.................................................................................................... 42
Save or Clear a Current Track.................................................................................................. 43
Edit, Delete or Hide Saved Tracks .......................................................................................... 43
Man Overboard (MOB) Navigation ........................................................................................ 44
Key Functions
POWER/LIGHT Key .................................................................................................................. 46
VIEW Key ................................................................................................................................ 46
INFO Key .................................................................................................................................. 47
MENU Key .............................................................................................................................. 47
4-WAY Cursor Control Key ...................................................................................................... 48
MARK Key ................................................................................................................................ 48
GOTO Key.................................................................................................................................. 49
ZOOM (+/-) Key........................................................................................................................ 49
EXIT Key .................................................................................................................................. 50
Accessory Bus
Powering Up the Unit
The Menu System
Start-Up Options Menu
Normal Operation .................................................................................................................... 55
Simulator ................................................................................................................................ 56
System Status ........................................................................................................................ 57
Self Test .................................................................................................................................... 57
Accessory Test.......................................................................................................................... 58
GPS Diagnostic View .............................................................................................................. 59
PC Connect (with PC Connect cable only)................................................................................ 60
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