Selling KH Director w/ 2.2 stand alone doser will also include extra KHD ph Electrode probe never used brand new and a black face plate for KH director never used as well. 2.1 slave doser used less than 6 months . All in working order $650 shipped lower 48
I have a Red Sea 659 S Max system. I recently purchased a second doser 4 that I am trying to get to connect.
Has anyone successfully connected 2 doser 4's? I get a IP address, firmware update, it prompts for schedule (skip), appears to connect and grays out.
Any assistance is appreciated...