FAQs
Every day at the same time, my central station receives a trouble signal on Zone 992 and / or Zones 993, yet my Fire Alarm Control Panel (FACP) always displays a "normal" condition. What is generating the trouble signal?
Input 2 and Input 3 on the Commercial series StarLink SLE radios are supervised; therefore the two supplied 10K EOLR must be installed. If either Input is open, the radio will send a trouble signal to the central station every 24 hours until the zone associated with the open Input is closed. This zone supervision, with its automatic re-sending of the trouble signal every 24 hours, is required to meet UL and NFPA standards.