Program ATO to ph ?

[toky916]

Hey guys I tired but can't seem to get It to work.

I what to have my apex turn on my hydor ATO if ph gets to low how is it possible to set the code that the hydor will get swiched off if ph is to High and turn on if low ?

The hydor will prevent it from overfilling as a fail safe.

I'm running Kalk in my top off about 1 1/2 teaspoons per 5 gal mix.
Thanks in advanced of anyone has a program can you copy and paste

[LobsterOfJustice]

What is your current code? Add the line "If pH > X.X then OFF"

[toky916]

I don't have a current code. I have a hydor smart lvl and it's has it's own sensor.
I would like to get the ph to turn on and off the outlet so then the hydor acts As it's own failsafe. And the ph probe acts as steady ph.

[Mark Bianco]

As stated above You need to link the outlet to PH Try this

Fallback OFF
Set OFF
If PH < Then X.X Then ON
If PH > Then X.X Then OFF