Require Dgps; Screen Contrast And Brightness - Lowrance GlobalMap 7000C Operation Instructions Manual

Reset Options command, left, and the Reset Options Menu, right.

Require DGPS

You can force the GlobalMap 7000C to require DGPS for reporting a
valid position. (The default setting, off, uses DGPS automatically when
an optional DGPS beacon receiver is connected. However, this auto
mode doesn't require DGPS reception to yield a position.) Here's how to
turn mandatory DGPS on and off.
1. Press | |↓ to | |↓ to | .
MENU MENU GPS S ENT R DGPS ENT
ETUP EQUIRE
2. To return to the last page displayed, press | .
EXIT EXIT
3. You can return to this command and press again to turn the fea-
ENT
ture off.
Require DGPS command on the GPS Setup Menu.

Screen Contrast and Brightness

To access the Screen menu, press | | .
MENU MENU ENT
87