Im having issues with my Intellichlor SC40 Salt cell. Flow Switch is red and Salt Level sometimes flashes red/green sometimes solid green. The salt level generally resets after startup but lately not the flow light. I just changed the flow switch and still red (actually twice). I have a Mastertemp 400 just before the cell and the Thermal Regulator corroded out and Im waiting on a new one. I actually found the spring and Thermal regulator up against the fins of the salt cell as it washed through. I’m curious if having the Thermal Regulator out somehow is causing the flow to be low to the cell? On a side note I just cleaned the filter and the flow otherwise looks fine. I can tell usually because I have a sheer decent that will stop if there isn’t enough pressure coming through.