0639-990-21---30j_2010.07.indd
SLA
0639-990/22j
Page 16 of 46
Operating instructions
5.2.4
Manual locking
A manual locking is considered to be e.g. a locking installed in the wing profile whose
locking bolt towards the floor. In setting the DIP switch 3 to ON, the drive mechanism is
informed about the manual locking.
Standard sequence with a manual locking
• Select operating mode NIGHT, door closes, lock manual locking.
• Door is set on operating mode NIGHT, unlock manual locking, slide the door wing open,
after termination of the hold-open time niGhT the door closes automatically, optionally
lock again or select operating mode AuTOmAT.
Press function after closing
if DiP-Switch 3 is set to On, no pressing in the operating mode niGhT (in order to enable
a manual sliding the door wing open).
Special functions
• If an opening command is activated for a locked manual locking, the control unit recog
-
nises this and stops the door.
• When switching from operating mode NIGHT to another one, a slow and short opening
detects whether manual locking has really been unlocked.
• When switching from operating mode NIGHT to another one or after activating the key
push-button, the wing stops 140 mm before reaching the open position (to avoid forgot-
ten stuck keys to break off).
• After a Key command in the operating mode NIGHT, the sliding wings cover the first
65 mm at slow speed (= in order to check if the door is unlocked). if the manual locking
is locked, an error is displayed.
note:
By means of the manual locking mechanism, the travel distance (per wing)
can be limited to 65 mm. if a key command is given, the door waits in this
position until the key command is de-energized, upon which the door is
closed (pharmacy locking method). no error is displayed.
5.2.5
Mecanical emergency opening MeNO
When using a rubber cable for the emergency opening, the DiP-Switch 5 must be set to
On.
The rubber cable is tested in the setting-up procedure, after the door has reached the
CLOSeD position. The door is unlocked. if a correctly set rubber cable is available, the
door will open. If the door is opened approx. 10 cm in max. 10 seconds, the movement is
motor stopped and closed again.
if the rubber cable is too slack or incorrectly adjusted, an error will be displayed. for in-
stallations with D-BeDiX and an emergency battery the door will continue to function nor-
mally (while the error will still be displayed). for installations without D-BeDiX, the wings
will move to the Open position. Switching over to the operating mode niGhT, however, is
still possible.
When in use, the rubber cable is not tested.
