Have RJ+30, software R6.10. Salt light was flashing but salt per Taylor test kit was 3400 and per test strips 3400 CircuPool RJ-PLUS Series Salt Chlorine Generators - Owner Resources RJ PLUS-Series Replacement Cells

Question

Have RJ+30, software R6.10. Salt light was flashing but salt per Taylor test kit was 3400 and per test strips 3400 CircuPool RJ-PLUS Series Salt Chlorine Generators - Owner Resources RJ PLUS-Series Replacement Cells

average on unit showed round 2350 best I remember and salt now showed 2150 best I remember. Voltage and amperage were around 23 volts were just under 4 amps. I cleaned cell which did not appear dirty and I got no acid bubuling when cleaned. On start up after cleaning and waiting for several minutes, voltage is up to 23.3 amps are up to 4 salt now is 2750 and average salt is 2500,still way under actual test kit reading of 3400. Water temp is 87 and power level is 35. I am concerned cell might be on its way out as my salt reading per generator are always way off my salt readings per test kits and I am having trouble maintaining chlorine. When I cranked generator up to max my voltage and amperage stayed about the same. Exactly how can I determin my cell is working properly. Unit was purchased in May of 2021 so it is a little over 5 years old. Thanks so much.

Status: Open Aug 02, 2026 - 06:22 PM

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Staff Answer

Aug 03, 2026 - 10:15 AM

The best approach would be to follow the checklist under "how do i know when my cell needs to be replaced" on page 13 of the product manual. Any of the issues listed there can cause the system to think the salinity is lower than it actually is. If all of those bullet points check out, and the only remaining item is that the cell has been used for a number of years, then it is possible that the cell is getting near to the point that it will need to be replaced. It should be used until finally you get a solid LED warning light for "low salt" and/or "cell maintenance", as the flashing "low salt" light is a notification but does not shut down the system's chlorine generation.