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EN
Intended use
Use the DuoFern Environmental Sensors solely for the control of DuoFern end units
within a DuoFern network.
Use the integrated actuator solely for the connection of a tubular motor or awning
motor.
Operating conditions
◆
A 230 V/50 Hz power supply, together with a site-provided isolating device (fuse),
must be available for the electrical connection at the installation location.
◆
The awning mechanism must retract and extend easily.
◆
The installation and operation of radio systems is only permitted
for systems and devices where a malfunction in the transmitter or receiver would
not cause a danger to persons or property or where this risk is already covered
by other safety equipment.
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Radio systems which transmit on the same frequency can cause
interference.
Improper use
Using the DuoFern Environmental Sensor for any other purpose than previously
mentioned is not permissible.
Improper use can lead to personal injury or property
damage.
◆
Never use the existing radio system (e.g. DuoFern radio system) and its compo-
nents for the remote control of appliances and systems with increased safety-rel-
evant requirements or where there is an accident risk. Applications of this kind
require additional safety equipment. Observe the respective statutory regulations
for the installation of such systems.
◆
Please remember that the rails of sunshade installations installed on the outside
of the building can freeze. If the awning or Venetian blind is then moved,
the sun shading and drive may be damaged.
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