When choosing the installation-spot, please make sure that the device is not exposed to extreme heat,
moisture or dust. There should not be any cables lying around. You endanger your own and the safety of
others!
Do not operate the device in extremely hot (more than 30° C) or extremely cold (less than 5° C)
surroundings. Keep away from direct insulation (particularly in cars) and heaters.
Operate the device only after having familiarized with its functions. Do not permit operation by persons not
qualified for operating the device. Most damages are the result of unprofessional operation!
Never use solvents or aggressive detergents in order to clean the device! Rather use a soft and damp cloth.
Please use the original packaging if the device is to be transported.
Please consider that unauthorized modifications on the device are forbidden due to safety reasons!
If this device will be operated in any way different to the one described in this manual, the product may suffer
damages and the guarantee becomes void. Furthermore, any other operation may lead to dangers like short-
circuit, burns, electric shock, etc.
3.1 Approval
This wireless system was tested in accordance with the European standards EN 300422-2, EN 301489-09
and EN 60065. Consequently, this product adheres to the R&TTE directive of the European Union and does
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not need an individual EC type examination of every member state. The approval number is
1. Power ON/OFF
With the ON/OFF-switch, you can switch the device on and off.
2. Cover
Lift cover and select the desired channel via the DIP-switches.
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