ated using different datums will show the same latitude/longitude in slightly different locations.

All datums are named. The GPS system is based on the WGS-84 da- tum, which covers the entire world. Other datums may also cover the entire world, or just a small portion of it. By default, your position shows using the WGS-84 datum. However, it can show your position using one of 191 different datums. Different datums can be selected; to change the datum:

1.Press MENUMENUto GPS SETUPENTto DATUM SELECTIONENT.

2.Scroll or to select the desired datum, then press ENT.

3.To return to the last page displayed, press EXITEXIT.

A list of the datums used by this unit is in the back of this manual.

GPS Setup Menu, left, Map Datum Menu, right.

Map Detail Category Selection

This menu determines which of the mapping features are shown on the screen. This includes, waypoints, trails, icons, cities, highways, etc. You can selectively turn on or off any of these items, customizing the map to your needs.

To get to Map Categories:

1.From the Map Page, press MENUto MAP CATEGORIES DRAWNENT.

2.Press or to select a category or press or to select a subcate- gory. Press ENT to turn it off (no check) or on (checked.)

3.To return to the last page displayed, press EXITEXIT.

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Eagle Electronics 502C manual Map Detail Category Selection