Instructions

6. Proper use

Only use the Troll Basic DuoFern for connecting and controlling a tubular motor for:

◆ Roller shutters

◆ Venetian blinds and slats

◆ Awnings

Operating conditions:

◆ The tubular motor must be tted with a mechanical or electronic end position switch.

◆ Only operate the Troll Basic DuoFern in dry rooms.

◆ A 230 V / 50 Hz power supply, together with a site-provided disconnecting device (fuse,

MCB), must be available at the installation location.

◆ The installation and operation of the Troll Basic 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.

IMPORTANT

Radio systems which transmit on the same frequency can cause interference.

7. Improper use

Using the Troll Basic DuoFern for purposes other than previously mentioned is

impermissible and is regarded as improper use.

◆ Never use the DuoFern radio system and its components (e.g. Troll Basic 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 equip-

ment. Observe the respective statutory regulations for the installation of such systems.

◆ Do not install the Troll Basic DuoFern outside.