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OPERATION MANUAL
L A B W A R E
7.2 Calibration
Adjustment of the temperature off set
1. Press up and down button simultaneously and hold down until display shows "00A" as the image below.
ON/OFF
2. Set the required value within the range of ±5 °C, acknowledge the entry and wait for automatic storage of the value.
3. The new temperature is now adjusted.
For example
• The display value is 30 °C but actual temperature is 28 °C as measured by reference temperature probe.
• Press up and down button simultaneously and hold down together until calibration mode is displayed 00A on the digital display.
• Press down button twice and stop when digital display shows "002A".
• The controller adds the adjusted offset to the displayed temperature.
Note!
Only 1 offset value can be entered. The entered offset value is valid for complete temperature range. This means if
the setpoint temperature is changed the same offset value remains.
00A
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