Manual for installation and operation, Comfort 211 GB (#72752) 23
8.4 Reference point
8. Initial operation
LED displays in operating mode In operating mode, LED 5 lights up briefly when
an object/person passes the reference point.
Advice:
In the factory default setting and after
a reset, the controls are set to start in
the CLOSED door position.
To ensure trouble-free programming,
therefore, the door and the operator
system must be in the CLOSED end
position before resetting or carrying out
the express programming procedure.
8.3 Overview of the display functions
External photocell interrupted
Door moving towards OPEN position
Door in OPEN position
Door moving towards CLOSED position
Door in CLOSED position
Reference point is switched
Malfunction
Permanent actuation of an external control
element
Remote control is actuated
Operating voltage
Legend:
LED off
LED on
LED flashes slowly
LED pulses
LED flashes quickly
Factory default setting
Not possible
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