7
D3.
MANUAL OPENING
IF POWER FAILURE OCCURS
:
1
When door is in
CLOSING POSITION
:
Pull the string and unlock the joint, so the door can easily lift.
2
When door is in
OPENING POSITION
:
Pull the string once to allow the door to close.
String
Clutch joint
Rail
WHEN POWER RECOVERS
Give a start command using the transmitter or other fixed
commands: the trolley clutch engages automatically.
D4.
MANUAL RELEASE FROM OUTSIDE
If the garage has no pedestrian entry door, it's possible to fit an external release system to the
existing garage door handle. The MLIR07 release kit can be purchased separately as an
optional accessory (see page 16)
rev0
2
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