Hi. We began using our 24' travel trailer every weekend a couple of months ago and until the last couple of weeks our black and gray sensor seemed to register correctly. The trailer does not move around as it remains on our land all the time. I emptied the black tonight as it said 3/4 full and then the gray as it said full. There was hardly anything in the black as I expected... and the gray was full as I expected. Upon returning inside to check the gage.... they both show 3/4 full.
Is there something I need to do to clean a mechanism of some sort in both tanks? Again.... the trailer does not move from it's location if this matters.
Thanks,
Kevin
Is there something I need to do to clean a mechanism of some sort in both tanks? Again.... the trailer does not move from it's location if this matters.
Thanks,
Kevin