30
i
EN
3. Correct usage
Only use the DuoFern Connect actuator for the control of:
◆
Roller shutters and Sun shading systems
◆
Blinds and external Venetian blinds
Operating conditions
◆
The installation and operation of the DuoFern radio system and
its components is only permitted for those 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.
◆
For the electrical connection a 230 V / 50 Hz power supply, to-
gether with a site-provided isolating device (fuse), must be avail-
able at the installation site.
IMPORTANT
Radio systems which transmit on the same frequency can cause
interference.
4. Incorrect use
Never use the DuoFern radio system and its components (e. g.
DuoFern Connect actuator) for remote control of devices and systems
with heightened safety-relevant requirements or a heightened risk
of accident. Such use would require additional safety equipment.
Observe the respective statutory regulations for the installation of
such systems.
i
