Help Needed Please Setting Up Korallin C-1502

[lefty813]

Hey guys ok i reall need some help here with the setup to this Reactor...As it says on the title the model is a Korallin C-1502 i also purchased the lid with a ph probe inlet to be able to put the controler on it. I pretty much know how to run the Reactor and all but am not sure number one how to calibrate the ph probe and also what ph setting should i put the controller on. Also should i use the ph probe lid or the one that has no ph probe and put the probe in the tank ? am confussed and i want to get this thing running i just dont want to mess anything up. Thank you