Normal operation
Using Keytis or similar remote controls (Fig. 5).
Obstacle detection operation (Figs. 6 and 7)
When an obstacle is detected during the open cycle, the door will stop
(Fig. 6).
When an obstacle is detected during the close cycle, the door will stop and then reopen
(Fig. 7).
Once an obstacle has been detected, the light will flash for 30 seconds.
Light operation
The light will come on each time the motor drive unit is operated. The light will go out one minute after the door stops moving.
Repetitive use that causes the light to be continually on may result in a thermal cut out (this will automatically turn the light off).
Manual release cord operation (Figs. 8 and 9)
Dexxo Pro is fitted with a manual release mechanism so that you can move the door manually should a power failure occur, for example. The manual
release mechanism should be easily accessible and located
no more than
1.80 metres above floor level.
[1].
Disengaging the motor drive mechanism
Pull on the manual release cord until the door drive mechanism is disengaged.
[2].
Manually moving the door
This is possible as long as the door drive mechanism is disengaged.
[3].
Reengaging the motor drive mechanism
Move the door manually until the drive mechanism comes to reengage itself into the transmission rail.
When disengaging the motor drive mechanism, use caution for a badly balanced door may cause sudden door movement
that may be dangerous.
Only use the cord to disengage the motor drive mechanism. Never use the cord to move the door manually.
Always reengage the motor drive mechanism before sending another command to the motor drive unit.
GB
4
OPERATION AND USE
5
5
7
7
6
6
8
8
5048551A-GB 26/04/07 14:37 Page 4
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