Apex ATO Programming Help

[Psyire]

I didn't really get the answers I was looking for on RC, but I've now posted to the brand new Neptune Support forum so we'll see where that goes. I'm not currently running a kalk reactor but I find with only topping off at night I avoid a lot of the on/off cycling of my solenoid and potentially avoiding some of that TDS creep you mentioned. With only evaporating around 1/3 gallon a day I'm sure my RO unit only kicks on every three days or so as my pressure tank takes up some of the slack.