Menus for changing coordinate system used to display positions.
To get to Coordinate System Selection:
1.Press MENUMENU↓ to GPS SETUP↓ to COORDINATE SYSTEMENT.
2.Press ↓ to COORD SYSTEMENT.
This unit can show a position in degrees (36.14952°); degrees, minutes and thousandths of a minute (36° 28.700'); or degrees, minutes, seconds and tenths of a second (36° 28' 40.9"). It can also show position in: UTM (Universal Transverse Mercator) projection; MGRS (Standard); MGRS (Standard + 10); Map Fix; Loran TD; British, Irish, Finnish, German, New Zealand, Swedish, Swiss, Taiwan, Greek and Military grids.
UTM's are marked on USGS topographic charts. This system divides the Earth into 60 zones, each 6 degrees wide in longitude.
British, Irish, Finnish, German, New Zealand, Swedish, Swiss, Taiwan, and Greek grid systems are the national coordinate system used only in their respective countries. In order to use these grid systems, you must be in the respective country. This unit will pick the matching datum for you when you select the grid. See the entry on Map Datum Selection for more information.
The military grid reference system (MGRS) uses two grid lettering schemes, which are referred to as standard and alternate MGRS on this unit. Your position and datum in use determines which one to use. If you use standard, and your position is off significantly, then try the al- ternate.
NOTE: When the position format is changed, it affects the way all posi- tions are shown on all screens. This includes waypoints.
To select a coordinate system:
To change the coordinate system, press ENT while COORDINATE SYSTEM is highlighted. Press the ↑ or ↓ arrow keys to highlight the desired for- mat. Press ENT to select it. Press EXIT to erase the menus.
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