To set Depth Offset:
1. Highlight Depth Offset.
2. Select a setting ranging from –10 to +10 to adjust the depth difference. The factory setting is
0.
Map Offset
Map Offset accommodates localized regions where there is a present offset in the map with
respect to your present position. The offset is due to a shift in the database used to generate the
digitized maps. Entering an off-set distance with respect to your position moves the map to the
correct position.
To set Map offset:
1. Highlight Map Offset.
2. Select On, then Adjust. Your present position displays on a map.
3. Move the cursor to the correct location of your present position and press CLEAR to save
and exit.
DGPS Baud Rate
Set the DGPS Baud Rate to correspond to an optional differential beacon receiver’s output rate.
To set DGPS Baud Rate:
1. Highlight DGPS Baud Rate.
2. Select 4800 or 9600.
