Humminbird 797C2 - Universal Sonar 2; How GPS and Cartography Work

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Powering Up the Unit 65
The Menu System 66
Start-Up Options Menu 68
Normal Operation .................................................................................................... 68
Simulator ................................................................................................................ 69
System Status ........................................................................................................ 70
Self Test .................................................................................................................... 70
Accessory Test.......................................................................................................... 71
GPS Diagnostic View .............................................................................................. 72
PC Connect
(with PC Connect cable only) .................................................................... 73
Side Imaging X-Press™ Menu (Side Imaging views only) 74
SI Side ...................................................................................................................... 75
SI Sensitivity ............................................................................................................ 75
SI Range .................................................................................................................. 76
Chart Speed.............................................................................................................. 76
SI Colors .................................................................................................................. 76
Sonar X-Press™ Menu (Sonar views only) 77
Sensitivity ................................................................................................................ 78
Upper Range
(Advanced: Sonar, Split Sonar, Big Digits and Circular Flasher views only)...... 79
Lower Range .......................................................................................................... 80
Chart Speed ............................................................................................................ 81
Quad Layout
(with optional-purchase QuadraBeam PLUS™ transducer,
Side Beam View only) ............................................................................................................
81
Bottom Lock
(Sonar Zoom view only) .......................................................................... 82
Bottom Range
(Sonar Zoom view only when Bottom Lock is On) .................................. 82
Cancel Navigation
(only when navigating).................................................................. 83
Sonar Colors ............................................................................................................ 83
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