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Select using
in the set-up menu.
Select the geodetic reference system which is the positioning standard.
“WGS-84”: Using the global geodetic reference system for positioning. This is being
used as a standard all around the world.
“TOKYO MEAN”: Using the Japanese geodetic reference system for positioning.
When positioning in Japan (Tokyo), the error can be lowered.
• When the geodetic reference system is changed, the position information will deviate by about
400 m.
• Set to “WGS-84” normally.
Select using
in the set-up menu.
The time difference with the UTC (Coordinated Universal Time) can be changed in steps
of 30 minutes.
