Troubleshooting
11. Troubleshooting
Hinweise für die Fehlersuche
Problem
Radio drive does not work
Radio drive does not perform a
short drive at initial commissioning
UP and DOWN directions are
switched
Radio drive has stopped auto-
matically when moving DOWN
Radio drive has stopped auto-
matically when moving UP
Cause
Electric connection defective
No transmitters taught in
Transmitter out of range or
batteries discharged
Thermal protection switch has
triggered
Electric connection defective
End positions are already set
End positions are already set in
the radio drive and a transmitter is
taught in
End positions set incorrectly
Blockage/obstacle recognition has
triggered
Overload recognition has triggered
41
Solution
Check the connection
Teach in transmitter
Bring transmitter into range or
insert new batteries
Teach in new transmitter
Wait for 5 to 20 minutes
Check the connection
Teach in transmitter, then reset
radio drive to state at delivery
Check the connection
Teach in new hand transmitter, then
reset radio drive to state at delivery
Reset end positions
Remove obstacle, check curtain run
Remove obstacle, check curtain
path, possibly select stronger drive
GB