Functional Description; Description Of The Safety Functions - RADEMACHER RolloTron Comfort 1623 45 19 Translation Of The Original Operating And Assembly Manual

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7. Functional description

The RolloTron Comfort is a roller shutter drive designed for
use inside. The unit is installed as a flush-mounted device.
The power supply is provided via the enclosed connecting
cable with plug or a fixed installed lead.
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7.1 Description of the safety functions

Soft-start / Soft-stop
The RolloTron Comfort is equipped with a Soft-start /
Soft-stop function. Gentle starting and stopping serves
to protect the belt winder mechanics and the belt.
Obstacle detection
The movement of the belt is monitored. If the roller shut-
ters hit an obstacle in the DOWN ( t
will stop moving and the belt winder is switched off.
t ) direction, the belt
Once the system has switched off, it is no longer
possible to directly operate the drive in the same
direction.
◆ Run the belt winder back in the opposite direction
and remove any possible obstacle.
◆ Subsequently it is possible to operate the drive in the
original direction again.
EN
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