Screen Contrast And Brightness - Lowrance GlobalMap 4000M Operation Instructions Manual

Require DGPS command on the GPS Setup Menu.

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.
To adjust the screen's display mode:
Press ↓ to |press ↑ or ↓ to select mode|
| .
D M ENT EXIT
ISPLAY ODE
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