Installation and Operation Manual - DustEx Menu Overview and Explanations
Doc.-ID: COM_OXI_Dust_11022020 3
4.2.16 Load factory settings
Loading factory settings will restore all original settings and values to the default values programmed in the factory. If
activated, all set parameters and also values such as sensor calibration values and calibration results are lost. Take
note of the sensor calibration values beforehand and re-enter them after the loading the factory settings. If this is not
done, a calibration has to be carried out.
4.2.17 Set COe measurement to off/on
Before replacing a COe sensor or a complete probe, the COE measurement must be set to OFF to prevent the probe
from being destroyed. After the replacement, the COe measurement has to be switched back on manually.
Once the COe measurement is switched ON, the user is queried whether or not the COe sensor has been
exchanged. If this is confirmed, the user is then prompted to enter the following sensor calibration values which can
be found on the COe sensor test certificate
COeRH
0
‐Offset‐Alpha‐Beta‐Gamma‐Delta‐SO
2
correctionvalue
Following this, a security query for the COe RH0 value must be confirmed regarding the RH0 value “A wrong value
will destroy the COe sensor immediately!” If the value is not confirmed, the value must be reentered; otherwise
the COe measurement will be switched on using the original/previous data. If confirmed, the COe sensor will switch
on, heat up and the system will proceed with its measuring mode.
If the COe sensor was not replaced, the user needs to confirm this once again. In this case, the COe measurement is
switched on using existing COe sensor parameters.
If a COe sensor fault (short circuit, wire breakage etc.) is detected by the system, the COe measurement is
automatically switched off and needs to be manually switched back on by the user once the problem has been
rectified.
The COe sensor test certificate can be found at the probe or sensor on delivery.
4.2.18 Service
The service functions are password protected and are only accessible by trained service personnel. These functions
are protected with a code, different to the system code.
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