Bruce,

I just turned the 12 and 24 volt switches off for the first time ever on this trip. But I did it to reset the computer or logic systems on the bus. Seems the new busses are like a rolling computer. If your crap goes bad, just turn the whole thing off and start over.

Sad thing is that it worked. Go figure.

But I don't regularly turn them off and won't again until I get the glitches.