I have a Salt Water Pool and Spa, Water Volume=15,500 Gallons, Plaster surface, I also have Aqualogic Controls PS-4 unit, I also have a Hayward Turbo Cell that was replaced last year. My problem started when I saw the 2 messages (Chorinator Off No-Flow and Check System - Low Salt) I removed Hayward Turbo Cell and cleaned as usual. Turbo Cell was clean with no deposits. I added a 50lb bag of Salt, later that night I noticed that Salt Level messages stayed the same (2500ppm). I took sample of water to local Leslie's Pool for testing as I was pretty sure the Salt level was above 2500 ppm.
Results from test were as follows: Salt=4100 ppm. I added 2 gallons of Liquid Chlorine, I also replaced Cartridge Filters, cleaned skimmer, and Basket in Single Speed Pump.
I have visually checked all wires and not problem exists.
Any suggestions, please?