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5. Remarks on GPS
► If GPS signal is Lost (poor positioning of the antenna), the printer indicates:
-
Synchro GPS lost
-
The time of day
The display time of day will flicker along with
If the GPS signal is synchronized again, the printer indicates (repositioning of the antenna)
-
GPS Active
-
Synchro GPS found
-
Time of the day
-
DEV 3.0 µsec (for example)
Remark:
Automatic resynchronization of the time base of the CP 540 (temporary loss of GPS signal) is
acceptable in conditions where the drift of the time does not exceed 100 µsec (1/10'000 of a
second).
In case of resynchronization, the drift (DEV) is always printed.
If the drift value is over 100 µsec, the base time of the CP 540 is the reference for the rest of the
time keeping. The GPS can be switched OFF.
► If the Docking is disconnected the printers indicates:
-
Docking disconnected
-
Synchro GPS lost
-
Time of the day
When the Docking is reconnected the printer indicates
-
Docking Connected with its serial number and Software version
-
GPS Searching with GPS UTC Delta = 16sec
-
GPS Active
-
Synchro GPS founded
-
Time of the Day
-
DEV 2.4 µsec (for example)
GPS
LOST.
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