Manual for installation and operation, Comfort 870 GB (#81125) 57
10. Messages
Error Cause Solution
Message 15 - External photocell interrupted or
defective.
- Remove obstacle or have the photocell checked.
- Programmed for photocell, but no
photocell is connected.
- Deactivate or connect the photocell.
Message 16 - Power sensor for the automatic
cut-out is defective.
- Have the motor unit checked.
Message 26 - Undervoltage, operator system
overloaded at maximum power
setting, 16.
- Have the external power supply checked.
Message 28 - Gate movement too stiff or irregular.
- Gate blocked.
- Check the path of the gate and ensure that the gate moves
easily.
- Automatic cut-out is set to be too
sensitive.
- Have the automatic cut-out facility checked by an expert
(Section 9.4 / Level 2 / Menu 3+4).
Message 33 - Rise in temperature due to
overheating.
- Allow the motor unit to cool down.
Message 35 - Electronics are defective. - Have the operator system checked.
Message 36 - Wire jumper removed, but stop button
not connected.
- Connect stop button or wire jumper B9/5 (Section 6.6).
- Operator system released.
- Closed circuit interrupted.
- Lock the operator system.
Legend:
LED off
LED on
LED flashes slowly
LED pulses
LED flashes quickly
Factory default setting
Not possible –
