User manual

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EN
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Use the DuoFern Standard manual transmitter only for the remote control of:
◆ Roller shutters
◆ Electrical consumers (e.g. lighting)
Operating conditions
◆ The DuoFern radio system may only be operated with and installed in systems and devices in which
transmitter or receiver faults do not present any danger to persons or property or for which these
hazards are removed by the use of other safety equipment.
◆ Use the DuoFern Standard manual transmitter only in dry rooms.
Proper use / operating conditions
Improper use
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Never use controls with DuoFern radio technology (e. g. RolloTron Comfort DuoFern and DuoFern Standard
manual transmitter) for remote operation of devices and equipment with increased safety requirements
or increased risk of accident. Additional safety equipment is required to do so. Please observe the relevant
legal regulations for setting up such systems.