View single post by slychiu

Posted: Sunday Mar 18th, 2018 05:38 pm

Joined:	Saturday Apr 29th, 2006
Location:	Singapore
Posts:	5500
Status:	Offline

So when you connect a shorting link (instead of PIR) to zone 17, when you open the link (to simulate PIR open) does the zone report ON, off, on, off , or does it report just ON (which is correct)
We need to isolate the PIR out and replace it by an open or short to determine what ois the fault

There is no difference between a PIR and and open /short contact in its effect on Comfort

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