Screen Contrast And Brightness - Lowrance GlobalMap 4800M Operation Instructions Manual

3. You can return to this command and press again to turn the fea-
ENT
ture off.
GPS Setup command, left; Require DGPS
command on the GPS Setup Menu, right.

Screen Contrast and Brightness

To access the Screen menu, press | | .
MENU MENU ENT
Once in the Screen menu:
To adjust the display's contrast:
slider bar is already selected. Press → or ← to move the
The
C
ONTRAST
bar. The left end of the scale is minimum contrast; the right end is
maximum contrast.
Screen Command, left, and Screen Menu with Contrast bar selected, right.
To adjust the display's brightness:
Press ↓ to . Press → or ← to move the bar. The left end of the
B
RIGHTNESS
scale is minimum contrast; the right end is maximum contrast.
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