20
release button
(pulled backwards)
grommet
lock
(inner part outwards)
release button
grommet
lock
18. Emergency release
(Only make an emergency release when the operator is disconnected from
the mains)!
When there is a mains failure, you can open and close the gate manually re-
gardless of the position the gate has got at present time.
In order to make an emergency release, turn the key 45° to the right. The in-
ner part of the lock must
jump about 1.5 cm outwards. If it doesn’t do so, you
have to push the release button towards “the crankcase”. Moreover you
have to pull the inner part of the lock outwards using the key. (Thus the re-
taining plate of the engine is released and the engine is separated from the
shaft. The release button must move backwards considerably).
The gate wing can be moved manually.
How to release the operator
Operator in released
state
