0546-999-33---36c_2010.04.indd
F4
0546-999/34c
Page 9 of 16
Operator manual
4 CONTROL
4.1
Operating modes
The following operating modes can be enabled by means of the program switch:
OFF
The drive mechanism and the control elements are switched off.
The door wing can be manually opened.
The door wing is closed by spring power from any position.
AUTOMATIC Automatic opening via the control elements.
Automatic closing upon expiration of the adjustable hold-open time.
OPEN
The door wing is automatically opened and remains in the OPEN positi-
on.
NIGHT
The door wing can only be opened via the opening element KEY (key-
operated siwtch outside).
EXIT
The door wing can only be opened via the opening elements inside and
KEY.
4.2
EMERGENCY DISCONNECTOR button (option)
Installation depending on the regulations
valid in the country of application. An actua-
tion of the EMERGENCY DISCONNECTOR
button causes an immediate power supp-
ly interrupt.
The door wing is closed by
means of spring power and can then be
opened by hand.
The EMERGENCY DISCONNECTOR button
is mounted as close to the door as possible.
The EMERGENCY DISCONNECTOR button
can be released by turning it shortly to the
right.
Warning:
Make sure that the EMERGENCY DISCONNECTOR button is clearly visible
and accessible at all times.
