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2.2 Improper use
2.3 Required expert knowledge of the installer
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The installation and operation of the RolloTron Com-
fort DuoFern is only permitted for those systems and
devices where a malfunction in the transmitter or
receiver would not cause a danger to personnel or
property or where this risk is already covered by other
safety equipment.
Radio systems which transmit on the same frequency
can cause interference.
Using the RolloTron Comfort DuoFern for purposes other
than previously mentioned is impermissible and is
regarded as improper use.
There is a risk to life caused through short circuiting
and electric shocks if the RolloTron Comfort DuoFern
is used outside.
◆
Never install or operate the RolloTron Comfort
DuoFern outside.
Improper use can lead to serious injuries or property
damage.
◆
Never use the DuoFern radio system and its compo-
nents (e.g. RolloTron Comfort DuoFern) for remote
control of devices and systems with heightened safety-
relevant requirements or where there is a heightened
risk of accidents. This shall require additional safety
equipment. Observe the respective statutory regula-
tions for the installation of such systems.
The electrical connection, installation and commissioning of the RolloTron Comfort DuoFern must only be carried out by a qualified
electrician in accordance with the instructions in this manual.
