Manually Setting The Gnss Position - Spectracom SecureSync 1200 User Reference Manual

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). See "Sanitizing the Unit" on page 312.
Deleting the GNSS position
To delete the GNSS position:
1.
2.
3.
4.
3.3.2.9

Manually Setting the GNSS Position

The exact geographic position (location and elevation) of the antenna your SecureSync unit—
and thus its onboard GNSS receiver—is a major factor for SecureSync to calculate an accur
ate System Time from the GNSS reference.
CHAPTER •
3 SecureSync User Reference Guide Rev. 23
Disconnect the GNSS antenna from the SecureSync unit (required only when sanitizing
the unit).
Navigate to Interfaces > References: GNSS Reference .
Click on the GEAR button next to the GNSS Reference (typically, there is only one ref
erence, numbered "0"). The GNSS 0 window will open:
Locate the Delete Position box, check it, and click Submit.
SecureSync will initiate a GNSS self survey.
Note: In Mobile Receiver Mode
the GNSS survey. This feature is only available in
Satellite Mode (see "Selecting a GNSS Receiver Mode" on
Satellite Mode a GNSS survey may take up to 24 hours.
Note: The elevation (altitude) should be set in accordance with the World Geo
detic System 1984 ( WGS 84
it is NOT possible to delete the position and start
Standard Mode
), not Mean Sea Level (MSL).
3.3 Managing References
and in Single
page 172). In Single
181