User guide

Chapter 4
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BE6020-14 1316A-1 Multi Gas Monitor LumaSense Technologies A/S
Instruction Manual Page 63 of 98
Figure 4.7. The Status Window displaying Zero failed.
5. If the reference channel gain cannot be set, the following
warnings occur (see figure 4.7).
CO
2
Zero Fail.
CO Zero Fail.
HC Zero Fail
6. If the peak-to-peak value for any IR channel is less than a
flash-memory-resident minimum value, the following warnings
occur see figure 4.8:
IR Signal Lost
CO
2
Data Invalid
CO Data Invalid
HC Data Invalid