Black/Grey water levels show zero

[Cgamble]

Water going down drains and toilet but gauges still show zero or really low percent

Stop gates are closed

Any have any ideas

[mjh0827]

Had this problem with my New Aire, turned out the problem was with the control board and all that was needed was to "reset" the control board. Apparently there is a way to reset the board to fix the problem.

Mike

[MNawman]

I use my coach for two or three days before I get a reading on my black tank. I think the sensor is mounted higher on the tank.

[AnotherMike]

Don't forget that black and grey tanks have the sensors offset towards the top as the last 5% or 10% that is added is more important than the first 5% or 10%... whereas the fresh tank sensors are offset towards the bottom as the last 5% or 10%is more important than the first 5% or 10% that is used.

I found this bit of trivia important as I helped a friend install his SeeLevel system (good stuff!).

Mike

[Cgamble]

Do you know where this control board is and how to reset it?