Galvanic Applied Sciences 943-TGX, Operation Manual

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Revision 4 55 August 02, 2019
If a spectrometer is replaced, a new calibration matrix must be loaded onto
the system computer. Consult Galvanic Applied Sciences for the
procedure.
The calibration matrix is a 9 x 530 element array used in conjunction with the computed
absorbance vector to determine the concentration of the various gases present in the
measurement cell. Galvanic Applied Sciences, Inc. determines the calibration matrix by
incorporating the molar absorptivity data of the gases with the specific spectral resolution and
sensitivity characteristics of a particular spectrometer. The purpose of displaying the contents
of the calibration matrix is to provide a means of matrix identification, should the need arise.
5.2.3 Indicators Page
The Indicators page (Figure 5-6) is used to present details of the last 25 fault and warning
events. The last 25 events are indicated on the grid and the most recent report is on the right
side. A discussion of the causes and remedies for the faults is presented in Section 7.2.
Figure 5-6: Indicators Page
The colours used on the Indicator page are:
• Green - System is functioning within the accepted range
•
Red - System is not functioning properly