INFICON Explorer Portable Gas Chromatograph - Manual (Page 264)

Maintenance and Troubleshooting
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3. Ensure Explorer is on and ready for operation.
4. Connect a sample to the Sample In port and begin a run.
5. When the analysis is complete, select the Assay tab and use Open from the
File menu to open the file that was just run.
The chromatogram will be displayed in the window
6. Double-click on the peak in the chromatogram and enter the concentration.
7. Normally, you will use a linear calibration curve, select Linear and SiteChart
will update the calibration curve to incorporate the new point.
8. If you have more than one compound at a different concentration then repeat
the procedure for the other peaks in the chromatogram.
9. Perform another run at another concentration and store the compound and
repeat this procedure for all available concentrations.
10. If you need to remove a concentration point, select the point in the
area/concentration table and click Erase .
During calibration, the single point that is contained in the calibration gas is used to
update the curve.