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B614 59 732998 - Rev.A
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Translation of the original instructions
ENGLISH
13.3 MANUAL OPERATION
!
- Performing the release manoeuvre when there is
no electrical power.
- Performing the release manoeuvre only when the
beam is at a standstill.
- During manual handling, accompany the beam
slowly for the entire stroke. Do not let the beam
travel freely.
- Do not leave the barrier unblocked: after carrying
out the manual movement, restore automatic
operation.
RELEASE PROCEDURE
1. 53 Open the lock cover. Insert the key and
turn it once anticlockwise until it stops (1).
2. Move the barrier manually.
3. Restore the operation.
OPERATION RESTORATION
1. 53 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.