INFICON 3000 Micro GC Gas Analyzer Operating Manual - Manual (Page 181)

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3000 Micro GC Operating Manual
7.15.2 Running a Sample with a Valco Valve
1 In EZ IQ, click Control >> Single Run to display the Single Run Acquisition
window. See
Figure 7-69 .
Figure 7-69 Single run acquisition window with valve control
2 Type a Vial number. This is the valve port position for the current single run.
3 Type an Injection volume. This is the line purge time for the current single run.
NOTE: Injection volume is labeled as uL. However, the value corresponds to
time in minutes.
Use the above settings as an example:
 Prior to the start of a run, the valve will switch to the position corresponding
to the Vial number, 2 in this case. After the time defined in the Injection
volume, 1 minute in this case, the run will start.
 After the run has started, the valve will switch back to the Valve purge
position after the Purge delay time specified on the Sampling tab in
Method >> Instrument Setup. See
Figure 7-68 .