Instructions

In the event of a power cut, the door can be operated

manually by pulling the emergency release cable.

There is a risk of injury. The door can fall down

in an uncontrolled manner (for example, if the

springs are weak or broken, or if the door is not

properly balanced).

◆ Always close or open the door fully after each

release.

◆ The emergency release is not intended for every-

day use.

8.2 Functional description / emergency release

8.3 Functional description / obstacle detection

The drive has an automatic obstacle detection system

(through internal monitoring of power).

If the door encounters an obstruction when closing or

opening, the drive stops the door automatically and

moves it in the opposite direction until it reaches the

corresponding end point.

After removing the obstruction, you can operate the

garage door drive normally again.

Lighting

The garage door drive has an integrated energy-saving

LED lighting system which is switched on after each

switching impulse and which goes oﬀ again automati-

cally after 3 minutes.

Additional connecting options for external acces-

sories and safety unit

In addition you can connect an external switch and an

infrared light barrier, see page 73.

Opening speed:

The opening speed can be adjusted in three stages.

It is configurable between 11 cm/s up to 19 cm/s

(factory setting), see page 69.

Back-jump function

With active back-jump function, the drive moves brieﬂy

in the respective opposite direction after reaching the

end point. This reduces mechanical strain in both end

positions and enables easier operation of the emer-

gency release (see page 70).

The back-jump function can be activated and deac-

tivated.

8.1 Brief description of the convenience functions