Emerson Rosemount 370XA, System Reference Manual

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System Reference Manual 370XA Gas Chromatograph
7P00370-H01 APRIL 2014
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temperature has not been reached three hours after the power was applied, refer to
the troubleshooting guide.
3. Press exit to close the screen.
4. Go to the GC Control menu and select Single Stream . The
Start Single Stream Analysis screen displays.
NOTICE
You may be asked to log in first.
5. Select the calibration stream by clicking the Edit button and
using the arrow keys to highlight
4-Cal , and clicking the edit but
again.
6. Make sure the Purge Stream for 60 seconds and the
Continuous Operation check boxes are selected.
7. Press to start the analysis.
8. Press to return to the Home screen.
NOTICE
The first few analysis runs will show a chromatogram on the Home screen that may
not look normal. This is common for the first runs after the unit has been started up
after an extended amount of down time.
9. Let the analysis run for 30 minutes and then go to the GC
Control menu and select Halt .
NOTICE
You may be asked to log in first.
10. Wait for the analysis cycle to finish and the mode change to
Idle .
11. Return to the GC Control menu and select Calibration . The
Start Calibration screen displays.