Emerson Process Management 3-9000-745 manual The Start Validation window

User Manual	MON20/20 Software for Gas Chromatographs
3-9000-745	SEPTEMBER 2010
Figure 6-10.The Start Validation window

Note

If the GC is in Auto Sequence mode, validation will not start until two or more analysis runs have been completed. This delay is required to complete the current analysis and the analysis of the stream currently purging through the valve.

2.Check the Purge stream for 60 seconds check box to set the purging option. The checkbox is selected by default.

Note

Purging allows sample gas to flow through the sample loop for 60 seconds prior to beginning the first analysis.

3.Click OK and the validation starts. Use the Mode column on the GC Status Bar to monitor the status of the operation.

Figure 6-11.The GC Status Bar

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