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7
Update
A firmware update is carried out via the web-based user interface of the System Access Point.
8
Operation
9
Maintenance
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).
9.1
Cleaning
Caution! - Risk of damaging the device!
■
■
Clean dirty devices with a soft dry cloth.
–
If this is insufficient, the cloth can be moistened slightly with a soap solution.
Product manual 2CKA000073B5466
When spraying on cleaning agents, these can enter the device through
crevices.
–
Do not spray cleaning agents directly onto the device.
Aggressive cleaning agents can damage the surface of the device.
–
Never use caustic agents, abrasive agents or solvents.
Update
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