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- GDK 700 installation and operating guide - SOMFY
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Operation
3.5 Manual back release mode
The motorisation is equipped with a manual back release device which makes it possible to manipulate the door manually, for
example in the event of an electrical fault. This device must be able to be accessed easily (
at a maximum of 1.80 m from the
ground
).
3.6
Operation a!er a power outage
1
2
3
•
Release the motorisation
by pulling the cord until
the door motorisation
system is released.
•
Move the door manually
(possible as long as the
motorisation system is
disengaged).
•
Re-engage the motorisation by moving
the door manually until the motorisation mechanism
re-locks on the transmission rail.
Following a power outage, the motorisation must
recognise its “fully open” position again.
•
Open the door fully using a memorised remote control.
•
The door will open at a reduced speed.
Allow the door to open to its “fully open” position.
•
When releasing the motorisation, an incorrect balance may result in sudden movements which may be dangerous.
•
Only use the cord to release the motorisation. Never use the cord to manipulate the door manually.
•
It is essential that the motorisation is re-engaged before any new commands.
WARNING
The yellow warning sticker concerning the risk of crushing and the description of how to move the door manually
must be displayed inside the garage.
WARNING
