Hardcore stuff
Ultimately ha is waste of time , it's lagging behind in tech , if it was the norm that all new build and people upgraded because devices were compatible enuf it would make life easier ,
So don't worry even if it's in your pay grade , you will be retired or dead before it really becomes something every household has got and it still wouldn't have happened
You try it one line 0?
Or 1 is what I mean aswell
Could be faulty from.ebay tho , remember you can hit not as described even if they don't take returns and you will get money back
Nah not really , but atleast you see the point where others don't
So I hope that panel cracks soon , because you genuinely sound like someone who will have fun replacing it, and have those outputs switch that kettle on ....
You can't clear it , disable it by entering engineer mode
Perhaps reboot as it shouldn't be full lockout , unless I am wrong ,vyou need anticode software
Also wire one bell at a time to see if each bell tamper clears
If one doesn't then atleast you know the problem is there , if none do them maybe cable or panel problem or your wiring ,
But more likely your wiring stop breath start again and more likely the tamper screw you haven't put it in
Ah ha design engineer
Hence why your saying what your saying , I am like some others an electronics engineer , trained in it , so know exactly what nonsense your saying, not far off from the IT experts
No offence by the way just striaght up,
Conclusion leave it as is and don't waste your time.