Humminbird 778C - Manual (Page 6)

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Bottom Lock (Sonar Zoom View only) ........................................................................ 53
Zoom Level (Sonar Zoom View only) .......................................................................... 53
Flasher X-Press™ Menu
(Circular Flasher View only)
54
Sensitivity ................................................................................................................ 55
Upper Range (Advanced: Sonar, Split Sonar,
Circular Flasher, and Big Digits Views only) .............................................................. 55
Lower Range ............................................................................................................ 56
Zoom Level (Circular Flasher View, Ice Fishing Mode only) ............................................ 57
Color Palette (Circular Flasher View, Ice Fishing Mode only) .......................................... 57
Alarms Menu Tab 58
Depth Alarm ............................................................................................................ 59
Fish ID Alarm............................................................................................................ 59
Low Battery Alarm .................................................................................................. 59
Temp. Alarm ............................................................................................................ 60
Alarm Tone .............................................................................................................. 60
Timer Setup .............................................................................................................. 60
Start Timer................................................................................................................ 61
Stop Timer ................................................................................................................ 61
Sonar Menu Tab 62
Beam Select ............................................................................................................ 63
Surface Clutter ........................................................................................................ 65
SwitchFire™ ............................................................................................................ 65
Fish ID+™ ................................................................................................................ 66
Fish ID Sensitivity .................................................................................................... 67
Real Time Sonar (RTS™) Window .......................................................................... 67
Sonar Colors (Sonar View, Sonar Zoom View,
Circular Flasher View, and Big Digits View) ................................................................ 68
Bottom View ............................................................................................................ 68
Zoom Width.............................................................................................................. 69
50 kHz Sensitivity (Advanced, XD Sonar only [778c HD XD]) ........................................ 69
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