My sensor is reading 25,000 ppm of salt. I turned the system off and took the sensor out and one of the metal contacts looks burned up.
Will the new sensor with just the 2 contacts and the little control box work? My firmware is 11230A05 and the manual doesn't mention this explicitly.
This manual: http://www.jandy.com/~/media/zodiac/global/downloads/h/h0425400.pdf
Model R0452500 ?