ProfiLux 4: Using GHL Doser as ATO pump

How to use a GHL Doser as an ATO pump when connected to ProfiLux controller.
** Applies to the following products **
ProfiLux 3 models, including Outdoor
ProfiLux 4 / 4e
Product info:
www.aquariumco...

[@truereefkeeping6022]

I love that you can use the doser as a ATO , it opens up a socket on my powerbar