11
There could be an obstruction
under the door
Remove obstruction
The door stops automatically
when opening
The moving force of the motor is
set too low
Increase the safety reverse force
The operator can be controlled by
O/S/C button but not the remote
The remote light doesn’t flash
The battery is loose. Open rear cover
and ensure battery is connected.
The receiving antenna is not
pulled out
Pull out the receiving antenna
Low battery in remote Change new battery（12V）
The door can only open, cannot
close
The photocell function was
activated
Close the photocell function
The motor rotates but the door
doesn’t move
Motor put into manual mode Push the manual release lever up
The door closes when pressing
‘UP’ during limit setting
Left / right installation error
Chang the installation direction
according to left/right installation setting
in the instruction manual
To Next Page
Loading...
