RADEMACHER Rollotube RTBS Série Notice D'utilisation page 52

Adjusting the end stops
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Upper end stop
Run the motor in the up ( ) direction. Carefully turn the corresponding adjustment screw, using the enclosed
adjustment tool, in the minus (-) direction, until the motor switches off. Leave the time switch or the switch in the
"up" position, and carefully turn the appropriate adjustment screw in the plus (+) direction, using the included
adjustment tool, until the motor has reached the desired end stop.
Safety instructions: Temperature differences (winter - summer) may occur on the roller shutter curtain. Therefore,
adjust the end position for up ( ) to have 2-3 cm of "air".
Lower end stop (readjustment)
Run the motor in the down ( ) direction. Carefully turn the corresponding adjustment screw, using the enclosed
adjustment tool, in the minus (-) direction, until the motor switches off. Leave the time switch or the switch in the
"up" position, and carefully turn the appropriate adjustment screw in the plus (+) direction, using the included
adjustment tool, until the motor has reached the desired end stop.
Test run / Changing the end stops
Check your settings, and run the roller blind in both directions until the end stops switch off the motor.
Thermal protection
The tubular motors are designed for brief operation (approx. 4 min).
Exceeding this time, or frequent switching back and forth, leads to heat build-up. In this case, let the motor cool
for about 20 minutes.
Changing the end stops
Run the roller blind back to the centre position, and start again from the beginning. See Figure end stop adjust-
ment (Pos. 3) on Page 51.
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