VERDER CARBOLITE GERO ABA 7/35B, Инструкции по установке, эксплуатации и обслуживанию, Страница: 68 / 94

20.0 Temperature Calibration
20.0 Temperature Calibration
After prolonged use the controller and/or thermocouple could require recalibration. This
would be important for the process. A quick check using an independent thermocouple
and temperature indicator should be made from time to time to determine whether full
calibration is required.
20.1 Single Point Calibration
Single point calibration uses one offset value across the temperature range (see Fig
71.).
Home Screen
→
Main Menu
→
System Configuration
→
Temperature Calibration
Select "Single Point" Calibration.
In the “Temperature Point” box enter the temperature at which you want to apply your
offset.
In the “Offset” box enter the offset value.
This offset will be applied across the respective temperature range.
The “Calibrated Temperature” box then will display the result of the offset at the
selected “Temperature Point”.
Select “Validate” and the temperature displays below the Validate button will show the
“Non- Calibrated Temperature” and the calculated “Calibrated Temperature” of the
current chamber temperature.
Once the required offset has been validated and the calibrated temperature is
confirmed, then select the green tick at the top of the screen, the values will be
accepted and the display will return to the System Configuration screen (see Fig 37.).
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