Selecting The Map Datum - Magellan 200 Reference Manual

Preferences

Selecting the Map Datum

When using the eXplorist in conjunction with a map or chart, you should make sure that the
map datum in the eXplorist matches the map datum that the map or chart uses. This can
usually be found in the legend block on the map or chart. The default map datum for the
eXplorist is WGS84 and should be used when in doubt.
1. Press MENU.
Use the Arrow joystick to highlight Preferences.
2.
3. Press ENTER.
Use the Arrow joystick to highlight Map Units.
4.
5. Press ENTER.
Use the Arrow joystick to highlight the data field for Map
6.
Datum.
7. Press ENTER.
8. Use the Arrow joystick to highlight the desired map datum.
9. Press ENTER.
The Map Units screen is displayed with the new Map Datum shown. You can change other
settings or press ESC to return to the Preferences menu.
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Map Units
Nav Units
Miles/Ft/MPH
North Reference
Magnetic
Coord System
Lat/Lon
Map Datum
WGS84