:bigsmile: Oops, guess I should have said I have one of the pressure switches too as a side note.
Anyway the ATO dot com works wonders !
My concern was IF the main float fails... (I have an Aquamedic ATO that failed) so I went with the dot com thing and love it; now the next is to plan on a float switch to kill the ATO pump when the reservoir is empty, would be like new year's resolution but not this year !