Alpes Technologies ALPIMATIC Manual De Instalación página 36

A « normaly open » contact is available on terminals X3 and X4.
When no smoke is detected by the detector, contact between X3 and X4 is closed.
When smoke is detected by thte detector, contact between X3 and X4 is open.
En cas de mise en marche du buzzer signalant la détection de fumée dans l'armoire, couper
l'alimentation de la batterie (le régulateur en face avant n'est plus alimenté en cas de défaut)
Before reconnecting the capacitor bank, a control visit from manufacturer has to be done
it is necessary to clean anualy the smoke captors and check their good functionning.
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