76
Using the GPS Function
Activating the GPS function
Other settings
●
Changing the geodetic reference system
Set the geodetic reference in the Setup menu,
[8 CONFIG]
→
[16 GPS DATUM]
.
You can select the geodetic reference system-positioning standard:
“1 WGS-84”: Use the global geodetic reference system for positioning. This is the
standard used all around the world.
“2 TOKYO MEAN”: Use the Japanese geodetic reference system for positioning.
Reduces the chance of inaccuracies while positioning in Japan
(Tokyo).
Tips
• When the geodetic reference system is changed to “TOKYO MEAN”, the location information will
deviate by about 400 meters.
• For normal usage, keep it set to “WGS-84”.
●
Changing the time zone
Set the time zone differential in the Setup menu
[8 CONFIG]
→
[3 TIME ZONE]
.
The time difference with the UTC (Coordinated Universal Time) can be changed in
30-minute steps.
