Hello everyone,
after turning on the panel I received 3 beeps and an output on the screen with diagnostics on the cpu. Does anyone have a document that explains what each line says together with the addresses on the right?
I would be happy to get some help
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- Fri Mar 15, 2024 10:31 am
- Forum: Fire Alarm Inspection
- Topic: EST 3 Panel diagnostic failure on screen
- Replies: 1
- Views: 889