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2
B614
10
532297 - Rev.D
1
2
2.4
EMERGENCY USE
In emergencies or if there is a fault, turn off the power
supply to the automation and disconnect the backup
batteries if there are any. If the arm can be moved
safely by hand, use the MANUAL OPERATION mode;
otherwise place the automation out of service until it
has been reset/repaired.
In the case of a breakdown, the automation must be
reset/repaired exclusively by the installer/maintenance
technician.
2.5 MANUAL OPERATION
!
- Operate the manual release only when there is no
electrical power and the arm is not moving
- During manual handling, accompany the arm
slowly for the entire movement. Do not let the arm
travel freely.
- Do not leave the barrier unlocked. After the ma-
nual movement, restore automatic operation.
WARNING: The arm could come down unexpectedly
after being released. Always make sure that the
area underneath the arm is clear of objects or people
before operating the manual release key.
RELEASE PROCEDURE
1.
2
Open the lock cover. Insert the key and turn
it once counterclockwise until it stops (
1
).
2. Move the barrier arm manually.
3. Restore the operation.
RESTORE NORMAL OPERATION
1.
2
Insert the key and turn it twice clockwise
until it stops (
2
).
2. Check that manual movement is inhibited.
3. Remove the key and close the cover.
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