12
IMPORTANT!
When the carriage is blocked, the door will move automatically only after the carriage meshes with
the chain support.
In the event of main power failure
In the event of main power failure, the operator can be switched to manual control. To do this, pull down the releasing
device cord. The carriage should withdraw from the engagement, amd after that the door can be operated manually
(Fig. 7).
When main power is restored
When main power is restored, the operator is to be set to automatic control. To do this, move the carriage into the
locked position by pulling the releasing device cord to youself (Fig. 8). After this, trigger a signal from the remote control
or control button, wait till the carriage clutch with chain (belt).
Manual door control
Automatic door control
Manual disengagement of automatic system
Locked position
Unlocked position
Pull the cord down and
move the rod to the
position shown in the
Figure
Pull the cord down and
move the rod to the
position shown in the
Figure
Unlocked position
Locked position
6. MANUAL OPENING
OPENING BY MEANS OF INTEGRATED CARRIAGE RELEASING DEVICE
Figure
8
Figure
7
MANUAL OPENING
Содержание SECTIONAL-500PRO
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