Emerson Rosemount 370XA Quick Start Manual page 34

Configure and calibrate the Rosemount 370XA gas chromatograph
November 2019
9. Calibrate the GC.
Figure 10-11: Starting the First Communication Cycle
a) From the Main Menu, navigate to the GC Control menu and select Halt to stop the current
analysis.
b) When the analysis cycle finishes, select Calibration from the GC Control menu.
c) Select Purge Stream for 60 seconds and a Normal Calibration Type and press
the calibration cycle.
d) Confirm at the end of the calibration cycle that no alarms were generated.
If alarms were generated, refer to the MON2020 Manual.
10. Put the GC into service.
a) From the Main Menu, navigate to the GC Control menu and select Auto Sequence.
b) Select Purge Stream for 60 seconds and press
34
Quick Start Guide
to start the analysis cycle.
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