Hello! I am new to Salt Water Generators and I am having difficulty with my SJ35A. I had to convert the pipes to pvc so I set it up for this particular SWG but when I turned it on I get a red light by flow. I made sure all skimmer baskets were clean, there is 8 inches of straight pipe before the flow switch, and no bubbles in the cell itself. I also double checked and yes it is plugged into the control panel. I installed the flow switch with it facing the water flow rather than it pointing towards the flow because that was how the instructions had it. Does anyone know if that is correct or anything I could try to fix it? Thanks!