Putting in a Raritan Elegance head this year. Last year put in their hold & treat system which worked out pretty good although the high/low sensors had to be replaced twice (they have a new design now). Can hook up the Elegance so it flushes and starts the Electro Scan but if I have system in the 'No Discharge' setting on the hold & treat control, will this prevent electro scan from coming on (as I hope it would)? I guess question is if anyone has the hold & treat with electric head and how hooked up. I guess I could just keep the 2 separate, flush head then let hold & treat do it's thing when nearing full but I didn't want to always have a partially full holding tank.