When the water pump turns on by itself.
We started out this week long trip at a state park with just an electric hook-up. Not long after settling in, I hear the water pump kick in, even though no one is using water. My spidey senses alert...
Forum Discussion
In addition to the problem of leaks, I like to use the water pump while camping for another reason: to keep FRESH water in the fresh-water tank. The fresh-water tank needs to be topped up about every third day. The pump gets turned off at night or when we leave for a while.
