Texecom premier fault

[gotoPzero]

Can anyone help? I move house in 24 hours and out of the blue my alarm started going off half an hour ago... joy.

Its worked fine for several years. I change the batteries in the sensors every 2 years or so.

Fault showing was "supervision fault" on my lounge PIR.

I changed the battery. Put in my code and pressed reset. Seemed ok, tried to set it and was ok. But then alarm triggered on its own.

Now its saying "supervision fault" on all zones. One of the PIRs keeps throwing tamper.

So I changed all batteries. I only have 2 pirs and 2 contacts.

Any ideas or tips greatly appreciated?

[OldGermanHeaps]

Have you tried the engineer code and not the user code, and from memory its been a long time, there is a commissioning mode jumper that forces the mesh to sort itself out, that would be worth a go.
If a detector is showing tamper check the spring, and make sure the housing is fuly seated.

[gotoPzero]

So I just powered the panel down. It seemed to clear the fault, but then 5 mins later threw a tamper again but this time on one of the contacts.

Something weird going on.

[gotoPzero]

Now the contact tamper has cleared. Left it to settle and then come back as supervision fault on one of the PIRs.

Not much I can do now, have ordered some new batteries for the morning.