Humminbird 748 3D Operation Manual page 5

Table of Contents
Start-Up Options Menu
Normal.................................................................................................................... 29
Simulator ................................................................................................................ 30
System Status ........................................................................................................ 30
Self Test.................................................................................................................. 31
Accessory Test........................................................................................................ 31
PC Connect ............................................................................................................ 32
X-Press™ Menu
Main Menu
Quick Tips for the Main Menu .................................................................................. 35
Note for all Menu Settings.................................................................................... 35
User Mode
(Normal or Advanced)
Sonar X-Press™ Menu
3D Bottom Zoom
3D Lower Range
3D History (
3D Sonar, 3D/2D Sonar Combo Views only)
2D Sonar Window
Reset View
(3D Sonar, 3D/2D Sonar Combo Views only)
6-Beam Sensitivity
Sensitivity
(2D Sonar, 2D Sonar Zoom, 2D Big Digits Views only)
Upper Range
Lower Range
Chart Speed
(2D Sonar, 2D Sonar Zoom, 2D Big Digits Views Only)
Bottom View
(2D Sonar, 2D Sonar Zoom, 2D Big Digits Views Only)
Zoom Level
(2D Zoom View only)
Alarms Menu Tab
Depth Alarm ............................................................................................................45
Fish ID Alarm ..........................................................................................................45
Low Battery Alarm ..................................................................................................45
Temp. Alarm ............................................................................................................46
Alarm Tone ..............................................................................................................46
(Sonar Views only)
(3D Sonar, 3D/2D Sonar Combo Views only)
(3D Sonar, 3D/2D Sonar Combo, 6-Beam Sonar Views only)
(3D/2D Sonar Combo View only)
(6-Beam Sonar View only)
(Advanced: 2D Sonar, 2D Big Digits Views only)
(2D Sonar, 2D Sonar Zoom, 2D Big Digits Views only)
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