Black & Grey tank readings
After use and cleaning of our black & grey tanks - our monitor systems still is reading Full or 1/2 full. How can I clean the meter? Would anyone have any ideas?
Forum Discussion
I had this problem awhile back. The solution I found was to take some liquid diswasher detergent. I bought Dollar General brand. Put a cup of detergent and about five gallons of warm or hot water in tanks. I do this when going to local state park. About 30 minutes of driving. Dump tanks when I get to campground. The first time I did it it took two cleanings, but sensors worked fine again.
