20
i
EN
5. Improper use
◆
Never use the DuoFern radio system and its components for the remote control
of appliances and systems with increased safety-relevant requirements or where
there is an accident risk. This would require additional safety equipment.
Observe the respective statutory regulations for the installation of such systems.
6. Functional description
You can use the
DuoFern sun sensor
to control up to five DuoFern actuators (e.g. for blinds
or electrical consumers) on a brightness-dependent basis. To do this, secure the sun sensor to
the window pane using the sucker
(7)
.
The power supply
The power supply for the DuoFern sun sensor is through a solar cell
(4)
on the bottom which
charges up an internal energy store.
The controls
The DuoFern sun sensor has three controls:
◆
(2)
Connect button
[
]
◆
(3)
Disconnect button
[
]
◆
(6)
Rotary controller
The connect button
(2)
and the disconnect button
(3)
have multiple functions which are
described in more detail in the chapters below. The rotary controller
(6)
is used to adjust
sensitivity to sunlight directly on the DuoFern sun sensor.
Requirements for correct functionality:
◆
The DuoFern sun sensor needs to be fully charged (see page 22/23).
◆
The DuoFern sun sensor needs to be registered with all actuators required.
◆
The automated solar functions for the relevant actuator must be activated and the sunshine
position set. The total running time may have to be set on the actuator.
◆
The actuators must be within the radio range of the DuoFern sun sensor (10 m).
i
