Connection of detectors Labor Strauss
Chapter 3 • ADM technology
135
3.8.14
Beam Smoke Detector FR3000
After the supply voltage is applied to the detector, the fault relay will still be de-energised for 8s.
Therefore, the fire detection control panel may show a temporary fault message after enabling the con-
ventional zone module, after panel reset or after a power-on. Please note that the receivers/transmitters
1 and 2 are evaluated via the same zone. For this reason only the receiver/transmitter 1 can be used in
this connection combination.
If the conventional zone module is powered by an external power supply, the country-specific regula-
tions concerning emergency power supply have to be observed.
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