INFICON 3000 Micro GC Gas Analyzer Operating Manual - Manual (Page 161)

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3000 Micro GC Operating Manual
7.11.2.3 Adding Groups
To add a group:
1 Click Method >> Peaks/Groups from the toolbar.
2 Click the Groups tab. See Figure 7-41 .
Figure 7-41 Groups tab
3 Type the name of the group in a blank box.
4 In the Group Type list, select Calibrated Range.
5 Click the blue arrow on the right of the Group Def. field. The Group Range
Definition window will display. See
Figure 7-42 .
Figure 7-42 Define group range
6 Type a Region Start and Region Stop in minutes or seconds.
NOTE: In the example shown in Figure 7-41, the Region Start and Region
Stop are displayed in seconds.
7 Select Calculate concentrations for unnamed peaks in group.
8 Click OK to return to the Groups tab.