User manual

Maintenance and cleaning

• Press and hold down the system button again for

4 seconds, until the LED lights up green.

• Release the system button to ﬁnish the proce-

dure.

The device will perform a restart. After the restart, you

can again integrate your device into your Homematic IP

system.

9 Maintenance and cleaning

The product does not require any maintenance.

Enlist the help of an expert to carry out any

repairs.

Clean the device using a soft, lint-free cloth that is clean

and dry. Do not use any detergents containing solvents,

as they could corrode the plastic housing and label.

10 General information about radio

operation

Radio transmission is performed on a non-exclusive

transmission path, which means that there is a possibil-

ity of interference occurring. Interference can also be

caused by switching operations, electrical motors or de-

fective electrical devices.