Fellow control freaks,
I need some help.
For the past few months, the solenoid on my CaRx has only been running in the on position, meaning, CO2 is always on and as a result, the CO2 that do not last as long as it used to.
I have attached screen grabs of my codes and current situation.
I can manually switch it to off and the solenoid would close, but with the programming, it never turns off.
What am i missing here? I know the codes are good, but i cant figure this out.
any suggestions?
I have even calibrated both the tank ph and the CaRx probes, but it makes no difference.
Much thanks