Busch-Jaeger 6550 Mode D'emploi page 54

Operation
Extension Operation
Extension operation is possible in conjunction with FM
Sensors by means of
– activation via NO-contact pushbutton, or
– Extension Insert 6805U-xxx.
Passive extension operation via NO-contact
pushbutton
The function performed via the NO-contact pushbutton
causes the connected consumers,
irrespective of the brightness measured, to be
– switched on for approx. 80 seconds when FM Sensors
6810-21x-10x are used.
– for the time set (even with time settings of less than 1
minute) when FM Sensors 6800-xxx-104(M), or higher,
are used.
Switching off/dimming is not possible via the
Extension.
Repeated actuation when the lighting is switched on
leads to the time which has already elapsed being
"restored".
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