Maintenance
Product manual 9AKK107680A3585
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10 Maintenance
10.1 Maintenance-free
device
The device is maintenance-free. In case of damage, e.g. during transport or storage), do not
perform repairs. Once the device is opened, the warranty is void.
Access to the device must be guaranteed for operation, testing, inspection, maintenance and
repairs (according to DIN VDE 0100-520).
10.2 Cleaning
Clean dirty devices with a soft dry cloth.
– If this is insufficient, the cloth can be moistened slightly with a soap solution.
