Camus Boiler Issues

Give me a call. I was messing around with this earlier this week.

It’s water related. Try holding the down the setting button and power buttons together and it will being you to a diagnostic list.

I think it has to do with the flame sensor not working. I remember last time I was working on that I had a similar code. Try cleaning the sensor?

Does anyone know what the AA2 code is on a Camus boiler? Can’t find it in the manual.