Garmin GNS 430 - Manual (Page 165)

157
AUX PAGES
Setup 1
9
Setup 1 Page: Position Format / Map Datum
To change the position format:
1. Select “Position Format / Map Datum” from the setup 1 page, using the steps described on
page 152.
2a. The flashing cursor is on the position format field. Rotate the small right knob ( a ) to select the
desired position format. The following position formats are available:
• hddd°mm.mmm’—latitude and longitude in degrees and decimal min-
utes
• hddd°mm’ss.s”—latitude and longitude in degrees, minutes and decimal
seconds
• MGRS—Military Grid Reference System
• UTM/UPS—Universal Transverse Mercator / Universal Polar
Stereographic grids
3. Press E to accept the selected format.
To change the map datum:
1. Select “Position Format / Map Datum” from the setup 1 page, using the steps described on
page 152.
2b. Rotate the large right knob ( d ) to highlight the map datum field.
3. Rotate the small right knob ( a ) to display a window showing the available map datums.
4. Continue rotating the small right knob ( a ) to select the desired map datum. (See page 181 for
a list of available map datums.)
5. Press E to accept the selected datum.
NOTE
Per TSO C129a, the WGS-84 map datum should be used in the United States.
For use outside the U.S., select the geodetic datum required by that country.
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