I have a Jandy Aquapure 1400 salt chlorinator and the Control Center display stopped working a few days ago. It doesn't display any error codes, but ALL the segments In the display are ON anytime the unit is powered on. The lights that show "cell reversing", "cell resting", etc, are all working, but the unit is not producing any chlorine, but all else seems good.

Any idea what is wrong with the unit?