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. Note
that neglecting to delete the old position data and discover the new position data
will cause SecureSync not to go into synchronization state.
Sanitization
The Delete Position command must also be used when sanitizing a SecureSync
unit (ensuring that no trace of position data remains on the unit).
Deleting the GNSS position
To delete the GNSS position:
1. Disconnect the GNSS antenna from the SecureSync unit (this is required
only when sanitizing the unit).
2.
Navigate to Interfaces > References: GNSS Reference.
3. Click on the GEAR button next to the GNSS Reference (typically, there is
only one reference, numbered "0"). The GNSS0 window will open:
Locate the Delete Position box, check it, and click Submit.
4. SecureSync will initiate a GNSS self survey.
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CHAPTER 3 • SecureSync 2400 User Manual Rev. 5.2
3.3 Managing References