D+H RZN 4402-K V2 Originalbetriebsanleitung Seite 27

Operation - Release in case of alarm
Manual opening by smoke vent button:
O K
Automatic opening by fire detector:
Automatic opening by external control (e.g. fire alarm system):
External
control
99.823.80 2.1/08/12
RAUCHABZUG
OK
OK
RT
D47 D42 D20
I
0
Reset
Line
RZN
OK
RT
D47 D42 D20
I
0
Reset
Line
RZN
English
OK
RT
D47 D42 D20
I
0 OK
Reset
System
Line
RZN
OK
System
OK
System
RZN 4402-K / RZN 4404-K
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