Malfunctions
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Manual closing
Initial situation:
Electric power is supplied. Door remains blocked in open position.
NOTICE
Depending on the kind of failure, the procedure for a manual closing will be diffe-
rent. Please follow the steps described below.
Manual closing - step 1
Key
Function
Display
Description
Manual
mode
▪
Press key twice
▪
Door can be opened or closed by hand
Temporary door operation
(e.g. in case of low temperature outside)
Locked
▪
Night locking
▪
Press
additionally
the locked key
▪
Slide the door by hand to the closed position
▪
Door is closed and locked ( if applicable)
Inform the service point
(telephone number is displayed on the BDE-D)
NOTICE
If the door cannot be moved by hand and locked, please follow the steps descri-
bed as follows.
Manual closing - Step 2
If the efforts described in "Step 1" to manually close and lock the door are unsuccessful, this is a seri-
ous fault. Proceed as follows:
▪
Set the door on the control unit to permanently open.
▪
Opening the drive fairing and cover plates (unscrewing)
Note:
Only open the cover plates in the middle to get to the locking mechanism.
▪
To be on the safe side, unplug the power cord from the wall outlet.
▪
The socket outlet is located under the drive fairing.
▪
In addition, unscrew the battery fuse(s).
▪
The battery is located under the drive fairing.
8.3
8.3.1
8.3.2