My brother has a hayward turbocell with the goldline controller box. It was installed before he bought the house and seemed to work slightly from time to time (cell was shot).
He put in a new cell yesterday (T-cell-15), but the controller screen displays "2500" and the low salt light flashes (says flashing indicates that cell is operating at reduced levels, due to the low salt condition).
The old cell AND the new cell installed both have the computer screen showing 2500. However, the LPS tested his water and said he has 3800 ppm salt.
Any idea why the pool store says he has plenty of salt, but the system thinks otherwise? We thought maybe the old cell was giving bad readings - - but the new cell is still showing the same thing.
Thanks for your help!