Accenta G3 Alarm - No Mains Power?

steve1500

I appear to have lost mains power to the alarm, which set the alarm off at 3 this morning via the internal battery, which I have now disconnected to stop the damn thing.


Has anyone any idea what can cause this / or test it to find the fault


Thanks

AlanCarter

Have you checked the fuse in the FCU?

brightontraveller

Accenta could be number of things
Most common are.
Needs Reset (engineers code).
No incoming mains power/ loose connections ( may be fused outlet check fuse?). also check mains fuse / use meter to check power is getting to outlet first then inside panel
On panel Check the three internal fusses.
Loose wire/s. tamper etc
Faulty battery.
Faulty sensor.
Damaged cable.
Panel ,cable and sensors can be checked by removing all connections in panel and replacing with links and reconnecting one circuit at a time

Might help

https://www.tlc-direct.co.uk/Technical/DataSheets/Ade/4pi175_A-G3_inst.pdf