57
y
19 GPS SETUP
Setting the GPS Function datum.
Setting Item:
DATUM: WGS-84 / Tokyo (Mean)
PINNING: ON / OFF
DGPS: ON / OFF
Default:
DATUM: WGS-84
PINNING: ON
DGPS: ON
Explanation:
Select the positioning item of the GPS function.
DATUM: WGS-84:
Use WGS-84 as the positioning system. WGS-84 is a global
positioning system constructed and maintained by the US.
TOKYO (Mean): A Japanese positioning system is used as the positioning
system.
* Because APRS uses the DATUM of WGS-88, this setting is not changed
under normal circumstances.
PINNING: ON: The latitude and longitude data is fixed when the movement speed of this
device is 0.
OFF: The latitude and longitude are constantly calculated when the movement
speed of this device is 0.
DGPS: ON: Correction data is used from a geostationary satellite to improve the
accuracy.
OFF: Correction data from geostationary satellites is not used.
y
20 GPS POWER
ON/OFF setting for the GPS function.
Setting Item:
GPS ON / GPS OFF
Default:
GPS ON
Explanation:
Turn the GPS function ON or OFF.
y
21 GPS TIME SET
ON/OFF of the GPS time and date automatic acquisition function.
Setting Item:
AUTO / MANUAL
Default:
AUTO
Explanation:
AUTO: Time data for the internal clock is automatically obtained from the GPS
function.
MANUAL: GPS time data is not used, and time set manually to the internal clock of this
transceiver is prioritized.
