Installation manual

27
Drives for roller shutters
Information on the PRF+ drive
PRF+ drives with electronic limit switch-
ing detect and program the limit po-
sitions automatically if stops exist. If
no stops exist, limit switch points are
programmed.
In order for the drive to detect the upper
limit position without problems, a de-
fined stop must be present (angled strip
or mechanical stop).
Installation with anti-lifting
devices
The anti-lifting device must be secure-
ly engaged and be pressing the roller
shutters onto the window sill.
Programming the master
transmitter
Set the drive to programming mode
for 3 minutes by switching the power
on or by setting the radio switch to the
position . Then press the program-
ming button on the master transmitter
until the drive clicks twice (3 seconds
when first installing, 10 seconds to over-
write a previously programmed master
transmitter).
Correcting the direction
If the drive is moving in the wrong direc-
tion, reverse the directional switch on the
drive.
Attention: The direction can only be
switched as long as no limit positions
have been programmed.
2 x click