Maico MDR EC Serie Montage- Und Betriebsanleitung Seite 95

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VENTILATOREN
Operating mode 4.01 (factory setting)
13.5 Programming pressure controller
Operating mode 4.01 = factory setting
Basic setting
Parameter OFF/Autozero (automatic zero
adjustment)
If the actual value is not 0 Pa Δp when depres-
surized, the Autozero function can be used for
zero point adjustment.
This may be necessary, for example, after strong
thermal changes in the environment of the sensor.
Proceed as follows:
1. Pull off the pressure tubing.
2. Set the "Autozero" function to "ON".
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