46 Manual for installation and operation, Comfort 211 accu, solar GB (#76810)
10. Messages
Error Cause Solution
Message 26 - Undervoltage,
Operator system overloaded when
setting max. force to step 16.
- Operator system overloaded.
- Have external power supply checked.
Message 28 - Door travel too sluggish or irregular.
- Door blocked.
- Check door travel and make door easily moveable.
- Automatic cut-out set too sensitive. - Have automatic cut-out checked by specialist dealer
(point 9.4 / level 2 / menu 3+4).
Message 35 - Electronics defective. - Have operator system checked.
Message 36 - Short-circuit switch removed, but stop
button not connected.
- Static current circuit interrupted.
- Connect stop button or insert short-circuit plug (point 6.10).
Legend:
LED off
LED on
LED flashes slowly
LED pulses
LED flashes quickly
Factory default setting
Not possible
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