Ghl setup questions

[Rmachnowski2000]

I am looking at a complete GHL setup
Pro4
Ion director
Kh director
2* 3 head slave doser 2
1* 4 head slave doser 2
Breakout box to control skimmer shutoff.



My question is with the ion and kh director can i tell the p4 contorler if dkh is below say 8.5 to turn on the alk head on the 4 head doser to bring back up the level? Same exact question with each thing the ion director does for calc and mag?

Can i name each head on the 4 head to each element to control that head indapendently?

Example
Head one alk, head 2 calc, head 3 mag, head 4 ext.

I am not able to gind a lot of info and the user manuals are a bust for me.

Before i go spending 3k on a setup i want to be sure i know its going to do what i want it to do.

 

[robbyg]

I don't own a Profilux 4 but I know a bit about them.
There are a lot of good tutorial videos on GHLs YouTube channel. They cover just about every area.

https://www.youtube.com/user/ProfiLuxGHL/featured

The Kh Director can be used to control dosing of ALK or controlling a reactor if you want it to. Personally I prefer to manually adjust the rates myself. This tech is kind of new.

The ION director will not be out until Feb 2021.