Hi, I'm using a ChlorMaker in a 350gal tub. Initially I set the salt level to 1,750 ppm, the generator indicates Salt Level Normal and works fine for a while. But after a few weeks the device starts to warn of Salt Level High, and then by a month or so shuts down due to Salt Level Exceeds Maximum. At that point I have to drain about 1/3 water and refill with fresh water, and then the generator is happy again. I haven't been able to get through to technical support and am wondering if something I'm adding is driving the salt level up unusually high, or if this is just par for the course with chlorine generators. I use the normal kinds of chemicals like chlorine and oxidizing shock, TA increaser, pH reducer and clarifier. I would appreciate any insights you may have.