Since opening this summer, have had several gremlins in my Mineral Springs (Goldline) SWG unit (8+ years old). The cell is original, but was just cleaned and appeared fine at pool opening earlier this month.
A week or so ago, got a NO FLOW light on. A day or so later it goes back off and generates again. Two days later, NO FLOW again. No lines breaks and flow was fine, so assumed it was the sensor. Used a crossed RJ11 cord to confirm the main unit was working. Ordered a replacement sensor and next day, NO FLOW light is off again and all fine. Will replace sensor when receiving it tomorrow. This morning, salt suddenly showed 1900 and no salt generation (was at 3000 the evening before and confirmed at pool store water sample days earlier).
Time for a new cell? New unit?
29K gallon in-ground, plaster, DE filter.