Our Hayward Pro Logic pool controller displays a salt reading of 3400. However, based on an independent test using salt test strips and also an analysis by the local pool supplier the actual salt content is 2370. The pool supplier discussed with us recalibrating the Pro Logic pool controller to get it in sync with the actual salt content.
We’ve tried multiple times to recalibrate the Pro Logic controller with no success. The pool was installed end of August 2019 and was used through the end of October 2019. It's an inground fiberglass pool, approximately 1800 gallons. We have an AquaRite automatic chlorine generator system (AQR925).
Any help is greatly appreciated.