Troubleshooting
8. Troubleshooting
Hinweise für die Fehlersuche
Problem
Drive does not work
Drive does not perform a short drive
at initial commissioning
UP and DOWN directions are
switched
Drive has stopped auto matically
when moving DOWN
Drive has stopped auto matically
when moving UP
Cause
Electric connection defective
Thermal protection switch has
triggered
Electric connection defective
End positions are already set
End positions set incorrectly
Blockage/obstacle recognition has
triggered
Overload recognition has triggered
29
Solution
Check the connection
Wait for 5 to 20 minutes
Check the connection
Reset drive to state at delivery
Reset end positions
Remove obstacle, check curtain run
Remove obstacle, check curtain
path, possibly select stronger drive
GB