I have less than 1 year old IC40. It's been running perfect until now. The salt level indicators flash red and green and the flow light is solid red. The cell is spotless. Filters are clean. Water chemistry is within range (3400 ppm salt, 7.5 pH) and the water temperature is 86F. I do notice that the spa return jets are producing bubbles like in spa mode at 3400rpm. The pump is running at 2700rpm. I also notice occasional gurgling noises coming from a pair of vertical pipes with a slit cut open. I don't believe I've ever heard that before. So right now, no chlorine is being produced by the SWG and I have to manually chlorinate. Input and help is greatly appreciated.