Humminbird 300 SERIES 345C DI - Manual (Page 6)

Zoom Level (Sonar Zoom View only) .......................................................................... 46
Bottom Lock (Sonar Zoom View only) ........................................................................ 46
Bottom Range (Sonar Zoom View only when Bottom Lock is On) .................................. 47
Down Imaging™ X-Press™ Menu
(Down Imaging™ Views only [345c DI])
48
Imaging Sensitivity ................................................................................................ 49
Upper Range (Advanced, Down Imaging™ Views only) .............................................. 49
Lower Range .......................................................................................................... 50
Chart Speed............................................................................................................ 50
Imaging Colors ...................................................................................................... 50
Flasher X-Press™ Menu
(Circular Flasher View only)
51
Sensitivity .............................................................................................................. 52
Upper Range
(Advanced: Sonar, Split Sonar, Circular Flasher, and Big Digits Views only) ................ 52
Lower Range .......................................................................................................... 53
Color Palette (Circular Flasher, Ice Fishing Mode only) ................................................ 53
Zoom Level (Circular Flasher View, Ice Fishing Mode only) .......................................... 54
Alarms Menu Tab 55
Depth Alarm .......................................................................................................... 56
Fish ID Alarm.......................................................................................................... 56
Low Battery Alarm ................................................................................................ 56
Temp. Alarm .......................................................................................................... 57
Alarm Tone ............................................................................................................ 57
Sonar Menu Tab 58
Beam Select .......................................................................................................... 59
Imaging Frequency (Down Imaging™ Views only [345c DI]) ...................................... 60
Table of Contents
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