Delete Data; Calibration; Autozero - Compur Monitors Dositox Bedienungsanleitung

3.3

Delete Data

If you do not want to download the data in the memory of the Dositox, they must be deleted before
starting a new measurement cycle.
? Switch the instrument „OFF".
? Press button „Fct".
? The display will now show „del Data".
? Press the button „Cal" and hold.
? The display will now show a countdown from 5 to 0 before erasing all data in the memory.
4.

Calibration

4.1

Autozero

? The automatic zero must only be executed in clean air. This function is only active if no
data are in the memory of the Dositox.
? Switch the instrument in position „Test".
? Press key „Cal".
? The display will show flashing „000" and then „GCal".
? Now switch the instrument „ON" or „OFF".
? The autozero is finished.
? If the sensor is not yet ready for autozero Dositox will display Err7. Wait some time and
repeat autozero.
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