Hi

I have so far setup my ATO with a single optical sensor, which works fine.
Also setup a maintenance mode which turns of various sockets on the PAB.
Question is, how do I turn of the ATO / doserpump?
Do I have to cut the power to the doser, or can I program it to just turn of specific pumps?
I don't want the ATO to run, if I remove water from the sump