Galvanic Applied Sciences 943-TGS, Operation Manual

Page: 41 / 112

Revision 1 41 6/27/2017
Figure 4-7: Integration Period Dialog Box
The Factory Reference spectrum refers to a spectrum of zero gas that was saved at the time
of analyzer calibration at the factory. If the
Show Factory Reference
check box is selected,
the spectrum will be superimposed on the same set of axes as the active spectrum (Figure
4-7).
Figure 4-8: Factory Reference Spectrum Superimposed on Spectrum
New Reference
- saves the scan to be used as a reference for calculation without running a
Zero Calibration. The analyzer must be backpurging zero gas before this feature can be
used.