agesilaus wrote:
1st - NEVER leave your RV for a few days with water hoked to it.... If you had a leak it could have been catastrophic..
Ditto on that, we had a line blow off the toilet and a mini flood.
The meters are notoriously wrong most of the time but on a brand new unit they might still be working. The problem is that the sensor, which is just a metal rod, picks up solid material which ruins their accuracy. The worse obviously is the black tank. There are better sensors but I've never heard of an OEM installation of the better units.
42 PSI should be fine, I have my regulator set about there. Less will give you anemic water flow out of the faucets and shower.
Thank you. 42psi has worked for my wife and I pretty well throughout.