Electrical connection
Centro-E and Centro-H
The electrical connection of Centro-E and Centro-H devices is described in detail in the ER UP/Centro main instructions. Be sure to proceed as described there. The electrical connection must be made in accordance with the circuit diagram.
Centro-E | Centro-H |
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NOTICE Damage to unit due to removal of the humidifying membrane.
If the humidifying membrane on the sensor dome is removed, the degree of protection is no longer guaranteed.