1.
Navigate to Interfaces > References: GNSS Reference
2.
Click on the GEAR button next to the GNSS Reference. The GNSS0 window opens:
3.
Locate the Reset Receiver box, check it, and click Submit.
3.3.3.8 Deleting the GNSS Receiver Position
The SecureSync timing system requires the exact geographic position in order to calculate the
exact system time from the GNSS signal.
The Delete Position command deletes the GNSS antenna position data that is stored in the non-
volatile memory of the GNSS receiver.
The deletion of the position data will automatically initiate a new GNSS self survey, provided:
a GNSS antenna is connected to SecureSync
the GNSS receiver can track at least four satellites continuously
and the GNSS receiver it is configured to operate in Standard Mode.
The objective of the GNSS Survey is to re-discover the current antenna position.
Note: A self survey will take at least 2000 seconds (33 minutes).
Relocating SecureSync
The Delete Position command may need to be used if a SecureSync system is physically moved,
and it did not self-initiate a new survey automatically, as is the case with u-blox M8T-series receiv-
ers (see also "Determining Your GNSS Receiver Model" on page187). Note that neglecting to
delete the old position data and discover the new position data will cause SecureSync not to
go into synchronization state.
Note: Software versions 5.4.5 and above by default will initiate a resurvey on
reboot. See "Setting GNSS Receiver Dynamics" on page192.
3.3 Managing References
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