ENGLISH
Danger of injuries due to the hot lamp
Touching the lamp during or immediately following operation
can lead to burns.
Do not touch lamps
▶
–
that are switched on
–
immediately after the lamp was switched on.
ATTENTION
Damage due to the cord of the mechanical release
If the cable of the mechanical release becomes caught, e.g.
•
on a roof carrier system,
•
on protrusions of the vehicle, or
•
on protrusions of the door,
this can lead to damage.
Make sure that the cable cannot become caught.
▶
NOTE:
Perform the function tests, teach-in processes, program
changes and extensions while standing in the garage.
8 .1
Instructing users
The operator may be used by
•
children over 8 years of age
•
persons with limited physical, sensory or mental
capabilities
•
persons with a lack of experience or knowledge.
The condition for use of the operator is that the above-
mentioned children / persons
•
are supervised
•
instructed on safe use
•
understand the resulting dangers.
Children must not play with the operator.
Instruct all persons who use the door system on the
▶
proper and safe use of the garage door operator.
Demonstrate and test the mechanical release as well as
▶
the safety reversal.
8 .2
Function tests
8 .2 .1
Cord knob mechanical release
The cord knob for mechanical release may not be installed at
a height greater than 1.8 m from the garage floor. The cord
may need to be extended on-site, depending on the height of
the garage door.
When extending the cord, please make sure that the cord
▶
cannot become caught on a roof carrier system or any
other vehicle protrusions.
WARNING
Danger of injury due to a fast-closing door
Pulling the cord knob when the door is open can result in
serious injury. The door can close quickly, e.g. due to weak,
broken, defect springs or faulty counterbalance.
Only pull the cord knob when the door is closed.
▶
Pull the cord knob when the door is closed.
▶
The door is unlocked. The door must be easy to open and
close by hand.
84
CAUTION
8 .2 .2
Mechanical release by emergency release lock:
Only for garages without a separate entrance
When the door is closed, actuate the emergency release
▶
lock.
The door is unlocked. The door must be easy to open and
close by hand.
8 .2 .3
Safety reversal
To check the safety reversal:
1 .
2 .
In the event of a failure of the safety reversal, a specialist
▶
must be commissioned immediately for the inspection
and repair work.
8 .3
Normal operation
In normal operation, the garage door operator is governed
exclusively by impulse sequence control.
An external button, a hand transmitter button or the T button
in the operator cover can activate the impulse sequence control:
1st impulse:
The door runs towards
an end-of-travel position.
2nd impulse:
The door stops.
3rd impulse:
The door runs in the opposite direction.
4th impulse:
The door stops.
5th impulse:
The door runs in the direction of the end-of-
travel position selected in the 1st impulse.
etc.
The operator light will light up during a door run and go out
after approx. 2 minutes.
8 .4
Behaviour during a power failure
To open or close the garage door by hand:
Operate the mechanical release (see section 8.2.1 or
▶
8.2.2).
This way, you pull out the coupling slider and decouple
the slide carriage from the carriage coupling.
Stop the door with both hands
while it is closing.
The door system must stop and
initiate the safety reversal.
Stop the door with both hands
while it is opening.
The door system must switch off.
The door stops.
437784 B3 / 28-2021 / RE