Please help!!! I have a Hayward Aqua Plus system and just installed a new Hayward T-Cell-15 and it is configured properly. I am still receiving a "Check System Low Salt" error message along with a "Chlorinator Off High Salt/Amps" error message. The salt level showing on the display is 2700 but when you check it in the diagnostic menu the readings are -40.58V 10.08A 89F 1700PPM. I also purchased the Clorax salt level testing strips and they are stating my salt level is 4740ppm. I am so confused!!