6
Notes on troubleshooting
Fault
Possible
cause
Remedy
• Radio programming mode
• Faulty connection
• Check connection
does not start
• Drive not connected to mains
• Check mains voltage
• Time frame already expired (5 min)
• Interrupt mains voltage briefly
• Thermostat has triggered
• Allow drive to cool down
• Radio transmitter has no battery
• Check transmitter (LED must be illuminated)
• Radio transmitter not in
• UP/DOWN button pressed too late.
• Restart radio programming mode
programming mode
Note time frame (1 sec.)
• Sender ist bereits eingelernt
• Push STOP button
• Drive runs only in one direction
• Faulty connection
• Check connection
• The drive does not switch off
• Limit switch ring is not being driven
• Readjust installation and limit switches via
via the limit switch
the limit switch adjusting screws
• Drive does not react
• Limit switch is not adjusted
• Set limit switch
• Drive is no longer reacting
• Wrong connection
• Readjust connection
• Thermostat has triggered
• Allow drive to cool down
Troubleshooting
