Been doing some 4th of July maintenance today.
The black tank was flashing between 1/3 and 2/3 full when empty, (just a couple gals and treatment in the tank.) Owners manual said three pots but I can see only two, grey and black, none for the fresh. Anyone else notice the same thing. Got the black reading correctly, just curious about the fresh.
Also was going to check the sensors and connections but can't find them anywhere. Checked the obvious but still in the dark.
Bob