range that will be displayed as black, the deepest depth, when Color By Depth
is selected as the style for the current track (see Navigation Menu Tab: Current
Track).
To change the Track Color Range:
1. Highlight Track Color Range on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Track
Color Range setting. (50 to 3000 feet or 20 to 1000 meters
[International Units only], Default = 50 ft, 15 m)
Map Datum allows you to change the map coordinate system used by the
Chartplotter to match those of a paper map. The Map Datum menu choice is only
available when User Mode is set to Advanced (see Setup Menu Tab: User Mode).
To change the Map Datum setting:
1. Make sure you are in Advanced User Mode, then highlight Map Datum
on the Navigation main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Map
Datum setting. (Default = WGS 84)
Track Color Range
Track Color Range allows you to set the depth
Map Datum
(Advanced)
69