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
Caution - Glass breakage!
The breakage of a glass plate could lead to the risk of injury.
Thr glass plate consists of high-quality safety glass. Yet breakage cannot be
excluded.
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Clean dirty devices with a soft dry cloth.
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If this is insufficient, the cloth can be moistened slightly with a soap solution.
Product manual 2CKA001473B9482
Avoid force being applied to the glass plate.
Never reach into a broken glass with you bare hands.
Maintenance
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