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by phebas
Thu Nov 05, 2020 9:33 am
Forum: Other FACP
Topic: Kentec Sigma XT 11031M2 What does the S3 led signify?
Replies: 1
Views: 1786

Kentec Sigma XT 11031M2 What does the S3 led signify?

What does the S3 led on this panel do? I'ts nothing to do with sounders. I've got S3 plus the Flooding zone leds alight. I'm trying to disable the extinguishant of the panel since its not needed in this situation and I have the required resistors and diode in place at the top of the panel. The manua...