9-20 PN: 10580-00321 Rev. M S331L UG
9-8 System Menu System Operations
GPS Menu
To use GPS, you must have an external USB-based GPS module
connected.
Key Sequence: System (8) > Connectivity > GPS
Clear Data: Press this key to clear the Site Master’s
current GPS location data or last known GPS location
data. If the 2000-1723-R or compatible GPS module is
attached, the instrument will attempt to re-acquire a
GPS fix.
Note: The last Good Fix location information will be
retained until the instrument is powered off, the
Clear Data button is pressed, or a new Good Fix is
acquired. The Good Fix or the Last Fix location
information is stored in the measurement file and is
included in the screen capture header/footer.
Sync System Time: Press this key to sync the
instrument’s time setting with the current GPS
information. Sync only works with a good GPS fix.
After a valid sync, the instrument time is reset based on
the UTC time plus/minus the time zone offset. Refer to
“Time Zone Settings” on page 9-16.
Figure 9-18. GPS Menu
Figure 9-19. GPS Info
GPS Data
Clear Data
Sync System
Time