Gps Status Page - Omicron Lab OTMC 100 User Manual

OTMC 100 Series User Manual
7.2.1

GPS Status Page

The GPS status page displays the following information:
Synchronization status
Antenna status
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Displays the current GPS status of the OTMC 100:
Locked: The internal clock is synchronized and controlled by GPS
satellites. The OTMC 100 is able to provide GPS synchronized time.
Holdover: The OTMC 100 will enter this state if was in the locked state
before and then temporarily looses time synchronization with GPS
satellites. In the holdover state, the device is still able to provide time
information with possibly reduced accuracy for a certain time.
Unlocked: The internal clock is not synchronized with GPS satellites. The
OTMC 100 is not able to provide time information.
Displays the current GPS antenna status of the OTMC 100.
Ok: No antenna problem detected. Note that this status does not deliver
any information about GPS reception. It is also possible that the antenna is
defective but the defect could not be detected by the GPS receiver.
Open circuit or Overcurrent: Hardware error. The internal GPS antenna
is defective. Contact the technical support of OMICRON and send the
OTMC 100 to OMICRON to be repaired.
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