Locosys GT-31 Owner's Manual page 45

Page Tree
Language
Time Zone
Unit
Time Format
Date Format
Arrived
Map Datum
Position Format
User Grid
Power Mode
DGPS Source
Interface
Backlight
Backlight Time
Contrast
External Power
Bluetooth
Bluetooth Sniff
...
Settings
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(continued)
The default map datum setting is WGS-84.
There are over 180 map data that can be
selected in the database. Refer to Map Datum
List.
You may define your own map datum in the
USER GRID page.
MGRS
– Military Grid Reference System
User Grid
– The format defined in the USER GRID page
UTM
– Universal Transverse Mercator Projection
Grid System
OSGB
- Great Britain Grid System
LMBT EST97
- Estonian Grid System
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