Rene T
Site Team
lynnmor said:I learned the hard way to use one tank at a time. If and when that auto changeover fails, or you fail to see the flag inside the cover and then have two empty tanks, you will have a much worse day that simply going outside and opening a valve.
I check the flag pretty much everytime I dump. The change over valve is 5' away. Never had an issue but it does take a little effort to faithfully check.