Thor Forums

[EA37TS]

On my prior class C (Forest River) I was able to calibrate the tank sensors before first use of the coach.

I used a 5 gallon bucket and poured various amounts of water into the sink and toilet and observed the tank readouts and noted the results with various quantities of water.

Using this method I found that the sensors on that coach and my current coach are relatively accurate.

Also, doing this using the various sinks, toilet etc... allowed me to verify to 100 certainty which fixtures drained into which tank. Both coaches had 2 grey and 1 black tank.