Hemisphere GPS S321 Non-UHF, Руководство пользователя

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S321 User Guide Chapter 3 – Setup and Configuration Page 58 of 65
When the vertical and horizontal calibrations show complete, tap the 3 . Calibrate button.
A list of messages will confirm the magnetic calibration was successful. Tap the
OK button.
Calibration Step 3 – Magnetic Bias Angle Calibration
The third and final portion of the calibration process is the Magnetic Bias Angle calibration. Before
continuing, make sure the unit is receiving an RTK FIX and is mounted on a pole.
This RTK link must be independent of the data collector. This means you will need to use one of
the next two RTK methods: Radio UHF or Internal GSM in receiver.
Note: NEVER use any DCI method. The NTRIP connection will always drop after exiting
SurvCE .