When I was fixing my leak behind the water bay panel I noticed what appear to be sensors on the bottom of the black and grey tanks. They look like pressure transducer to me which confused me no end and makes me realize just how little I know about how the CMP-20 works.
On the curb side behind the panel are level sensors for each tank that I thought were all the tanks used. Now I find the ones behind the water bay panel and I would really like to know just how the CMP senses levels and why there are two sets of sensors for each tank.
Thanks for any enlightenment.
Dick
