Thermo Scientific Omni FTIR Multi Gas CEMS Instruction Manual page 58

Operation
OMNIC
3-12 Omni FTIR Multi Gas CEMS Instruction Manual
When there is no fault in communication between the spectrometer and
the computer, there is a green 'Bench Status' checkmark in the upper right-
hand corner of the main OMNIC screen.
System information and the bench align control can be accessed under the
'Collect' menu. Selecting 'Collect/Experiment Setup' displays a popup
menu with the following tabs: Collect, Bench, Quality, Advanced,
Diagnostic and Configure.
Selecting the 'Diagnostic' tab brings up a menu with the 'Align' button and
a readout of the detector maximum and minimum voltage. The align
button performs an automatic optimization of the mirror position. See
Chapter 6, Troubleshooting > "Concentration Errors".
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