Diagnosis" Screen - ABB ACF-NT Operator's Manual

"Diagnosis" Screen

Figure 4
"Diagnosis" Screen
Indication
42/23-572 EN Rev. 5
The indications in the "Diagnosis" screen are used for service purposes.
The upper four indications C/I % show the relation of the current spectral inten-
sity to the initial one for 4 spectral regions of a reference spectrum. Increasing
values correspond to a loss in spectral intensity.
The lower two indications show the H
The indicated values are updated with each recording of the reference spectrum
(every 12 hours). For further explanations see section "FTIR Spectrometer Zero
Calibration", page 33)
Operator's Manual ACF-NT, ACF-NT V0309
O and CO background values.
2 2
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