Instructions

Key to symbols

This concerns your safety

Please pay particular attention and carefully

follow all instructions marked with this symbol.

NOTE / IMPORTANT / WARNING

Safety instructions to draw your attention to additional information that is important

for trouble-free operation.

Please read the operating instructions for the external device (e.g. a DuoFern actuator)

described at this point.

Proper use

Only use the DuoFern central operating unit ...

... and the associated components of the DuoFern radio system (actuators, sensors,

etc.) for remotely controlling the following equipment:

◆ Roller shutters

◆ Venetian blinds

◆ Awnings

◆ Electrical appliances (e.g. lamps)

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 personnel or property or where this risk

is already covered by other safety equipment.

◆ Only use the DuoFern central operating unit in dry rooms.

Improper use

Never use the DuoFern central operating unit to...

...remote control devices and systems with increased safety-relevant requirements

or where there is an increased risk of accidents. This shall require additional safety

equipment. Observe the respective statutory regulations for the installation of such

systems.