Originally Posted by Edwards_Camping
When checking tank levels on the control panel my black tank is showing 3/4 full even though I am connected to sewer with all valves open when I crawl under the camper and push up on the bottom of the tank it appears to be empty is there a way to reset the light indicator or do I have a hidden issue that I'm not aware of.
Thanks for all suggestions
One of the very first things I was told about the black tank operation was NEVER to leave the valve open. The way to prevent
trouble is to let it fill and then there's plenty of oomph to flush the solids. (It helps if you have a clear connecter to the dump pipe so you can see when it stops draining). To keep odors minimal, I always close the black dump valve and then fill the tank again with fresh water. Then I dump that and it's amazing to see what was still left in the tank.