ro automation

I know this is nerdy… I want to use a conductivity probe on my RO system to tell me if the DI resin needs changing (I used two DI pods so the probe will sit between the two. OK Conductivity measurement is a dark art but I don’t need (a) stunning accuracy or (b) 24/7 monitoring. All I need is...

Wondering if someone can tell me where I’m going wrong. I have a virtual Apex Outlet that triggers an automation on Home Assistant, I have the outlet set to Auto in ApexFusion and seem to have the trigger working when ATO_LO is OPEN, it starts my HA automation which is attached below What I’m...