6. Other information
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104781 - MRF-2 | MRH-2 - V2.4 - 22.07.2020
6. Other information
6.1 Setting the actual value correction
A correction can be made to the value as measured by the sensor, which applies
cumulatively over the entire measuring range.
This is necessary when:
at the first installation,
the length of the sensor cable is changed, or
faulty sensor is replaced, giving rise to an incorrect reading.
In order to adjust the actual value correction, a reference thermometer is needed.
Proceed as follows:
Switch off power supply.
Install / change sensor
Switch on power supply.
Change parameter setting, if required.
Measure the medium temperature using the reference thermometer.
Enter the temperatures registered in the parameters [C90 / C92 / C94].
[C92 .. C95] are visible only if enabled in [D2, D3].
