2 check the duty cycle, 3 utilities, 1 set date/time – INFICON 3000 Micro GC Gas Analyzer Operating Manual User Manual
Page 115: With, Section 6.2.2
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3000 Micro GC Operating Manual
6.2.2 Check the Duty Cycle
1
The duty cycle should be approximately 30 to 40% for column head pressure
(CHP) and Delta P (if fixed volume).
2
Is the Duty Cycle between 30 to 40%?
2a
YES—Process with analysis.
2b
NO—If the duty cycle is > 50%, check the carrier gas inlet pressure. Replace
the carrier gas filter (PN 3150-0602). Recheck the Duty cycle. If it is still > 50%,
cont
6.3 Utilities
The Utilities tab is on the 3000 Micro GC embedded web page. See
Figure 6-8 Utilities tab
6.3.1 Set Date/Time
In the Utilities tab, click Set Date/Time to set the correct date and time for the
3000 Micro GC.
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