Wireless Receiver E28Q
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3 Safety Instructions
3.1. Basic safety instructions
Work on the control unit
- Switch off the supply voltage!
- Only switch the voltage on again after you have checked all the connections.
Mounting, installation, commissioning and maintenance
- Solely by specialists, e.g. by a qualified electrician, who
can judge the work-safety conditions.
- Based on the directives and accepted rules of engineering.
Mounting and operation
- The remote control of devices and systems which involve an increased risk of accident
(e.g. crane systems) is prohibited!
- Observe locally applicable regulations.
- Heed accident prevention regulations, VDE and EVU regulations.
- Information available from power stations, VDE and employers' liability insurance companies.
- No technical modifications may be carried out.
Any change will result in a loss of liability and warranty.
- Reliable operation is only possible with careful mounting and installation according to these
instructions. No guarantee or liability is assumed for damages which arise from non-
compliance with these instructions.
Disregarding these safety instructions can lead
to personal and property damage!
3.2. Intended use
Wireless remote control units are only approved for use with devices and systems where a
functional problem in the transmitter or receiver does not result in a hazard for people, animals or
property or if this risk is covered by other safety equipment. The user must be informed that the
wireless remote control of systems with a risk of accidents is only permissible, if at all, with direct
eye contact to the system and when the motion range is free of people, animals and objects. Store
the hand-held transmitter so that unwanted activation, e.g. by children or animals, is impossible.
The wireless remote control units in use work on generally-approved frequencies (ISM bands).
The operator of such wireless remote control units is not protected from faults caused by other
wireless systems or devices (e.g., wireless systems being operated in the same frequency range
such as baby phones, intercoms, etc.).
Any use other than the intended use shall be considered improper use for which the manufacturer
is not liable.
The fitter, electrician or operating organisation bears the risk and the liability here.
