I have just added a dosing pump to the Apex, and want to set up automatic dosing to keep pH high, but I am not sure how the Apex will behave. I have set it to dose if the pH is below 8.1, and to stop dosing at 8.25 - just as a test run.
The problem is, the Apex is reading ph from the ph probe (as it should), and I am also getting a reading from the pH/ORP probe connection, even though no probe is connected.
I assume it ignores the pH/ORP port, and bases the operation off of the dedicated pH port, but I want to make sure.
Any takers on this one?
Apex classic is the model I have, and I attached a couple of screen shots below.
The problem is, the Apex is reading ph from the ph probe (as it should), and I am also getting a reading from the pH/ORP probe connection, even though no probe is connected.
I assume it ignores the pH/ORP port, and bases the operation off of the dedicated pH port, but I want to make sure.
Any takers on this one?
Apex classic is the model I have, and I attached a couple of screen shots below.