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6 Assembly
6.3 Removing the controller module
The controller module can be removed from its housing for servicing.
✱
Press together the ribbed surfaces at right and left
and pull the controller module out of the housing.
6.4 Cleaning the front panel
The front panel can be cleaned with normal commercial washing, rinsing and
cleaning agents.
It has a limited resistance to organic solvents (e.g. methylated spirits, white
spirit, P1, xylol etc.).
Do not use high-pressure cleaning equipment!
