Installation
[M2001452_0] - EN / 22.06.12
Page 18 of 20
Subject to change without notice
Attaching the tension cable
)
NOTE
Check whether the tension cable is conducted
through the punched cable holes on all slats and on
the bottom rail.
Attach the thread end
piece to the tension cab-
le bracket by tightening
the nut. Hand-tighten
the tension cable.
Screw on two nuts.
Slide the spring tension
device, spring and ad-
justing ring onto the ten-
sion cable.
When the adjusting ring
is located below the
spring tension device,
tighten the clamping
screw.
Turn the second nut
downward by 6 rotati-
ons. The pretension is
then at approx. 250 N.
3.12
Performing a functional check with the
external venetian blind
)
NOTE
The motors are preset at the factory. It is
not
per-
missible to set the upper limit position.
DANGER
Danger to life
and product damage from incor-
rectly set limit positions!
Do
not
adjust the upper limit position of the
motor. It is
not
permitted to change the fac-
tory setting.
The escape door could be blocked if it
becomes impossible to raise the sun sha-
ding system.
Connect the programming cable to the plug-in
connector of the external venetian blind drive.
Check the limit positions of the external venetian
blind by lowering and raising it multiple times.
)
NOTE
In the lower limit position, the bottom rail should not
rest on an object. The blind must hang freely in the
lifting tapes.
Raise the external venetian blind with auxiliary motor
and battery-operated emergency retraction set fully to
the upper limit position to clear the escape route. The
external venetian blind is sufficiently raised if the ex-
ternal venetian blind disappears into the cover panel
(if present), or if the escape door or emergency
window can be opened.
Remove the test cable.
)
NOTE
Do not use the external venetian blind with auxiliary
motor and battery-operated emergency retraction
set until the battery-operated control has been ta-
ken into service.
