Lowrance electronic AirMap 600c GPS Receiver User Manual


 
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This example shows the Pop-up Help message for the Route Planning
command, located on the Main Menu.
Reset Options
To reset all features to their factory defaults:
1. Press
MENU|MENU| to SYSTEM SETUP|ENT| to RESET OPTIONS|ENT|
to
YES|ENT.
NOTE:
Reset Options does not erase any waypoints, routes, icons or plot trails.
Reset Options command, left, and the Reset Options Menu, right.
Screen Contrast and Brightness
To access these screen commands, you first press MENU|MENU|ENT.
Once in the Screen menu:
To adjust the display's contrast:
1. The
CONTRAST slider bar is already selected. Press or to move the
bar. The left end of the scale is minimum contrast; the right end is