Hi, can anyone help, I have an accenta g3 installed in my home and at times for the last few months on unsetting the system the pa led starts flashing, no audible noise just flashing, I press reset and all ok, I have been in the industry 30 years and have never come across this before and can't find any explanation online, any pointers would be appreciated, the system was installed approx 13/14 years ago.

Edited March 20, 20197 yr by sgd666

no other indications?

I've have two system out there that the power light flashes constantly (even though mains are present), voltage within tolerance, battery ok (ah capacity measured with ACT battery meter) End station not in a warm environment...

Contacted Honeywell and they could not explain...

Customer happy as all works as it should and cannot justify the change of controls to fix a flashing led

2 hours ago, james.wilson said:

no other indications?

 

No, none at all, I remember on the early optima panels the tamper led would come on if there was an issue with the battery, I have checked the battery and all is ok.

This is an odd one

1 hour ago, sgd666 said:

 

No, none at all, I remember on the early optima panels the tamper led would come on if there was an issue with the battery, I have checked the battery and all is ok.

This is an odd one

Can you list what you have tried?

1 hour ago, sgd666 said:

 

No, none at all, I remember on the early optima panels the tamper led would come on if there was an issue with the battery, I have checked the battery and all is ok.

This is an odd one

Only because it was nearly killing the power side.

flashing is first to alarm so normal