Hello,
We camped this weekend with full hookup (30AMP). When connected to power, we would hear this shrieking tone coming throughout the RV, (more in the bedroom than the main cabin). It would come and then slowly go away. It was annoying to a point, that I took the RV off the power at night as I could not sleep. When I put it back to power in the morning, it was back. After a little while, it went away.
I also turned on the generator and noticed that the tone was there (it was never there before). It is like this constant tone ... perfect to torture someone.
Any ideas? Is my converter telling me that it is going to die?
Thanks!