Pyronix Enforcer Alarm Change PIR Battery How?

12 Jul 2006
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United Kingdom

My enforcer alarm went started beeping strangely today, checked the panel logs and it said the battery was weak.

I assume this for one of the PIRs as the base unit is wired. So two questions

1. How can I tell which PIR needs battery change?
2. How do I change battery of PIR without triggering the alarm? I tried to open one of them and it went straight off, as I guess it should!

Appreciate any help.

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What did the log say ? Zone number ? Or device ? It may say batt low Ixx for input or batt low Uxx for fob xx being the number eg 09
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Go into manager mode and read the log again

Just went in (2222) still gives same message. Not sure what unit this is but its few years old so perhaps it doesnt give any context.

Do you know how I cant just open up the PIRs without triggering the alarm?

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