Lowrance electronic M68C S/Map GPS Receiver User Manual


 
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Reset Options
To reset all features to their factory defaults:
Press
MENU|MENU| to SYSTEM SETUP|ENT| to RESET OPTIONS|ENT| to
YES|ENT.
NOTE:
Reset Options does not erase any waypoints, routes, icons, plot trails or
sonar logs.
System Menu with Reset Options command selected.
Screen Contrast and Brightness
To access the Screen menu, press MENU|MENU|ENT.
Once in the Screen menu:
To adjust the display's contrast:
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
maximum contrast.
Screen Command, left, and Screen Menu with Contrast bar selected, right.