Answer
Nov 18, 2022 - 07:32 AM
From the troubleshooting guide, if the Check Cell (or Cell Maint.) LED light is on solid:
- This takes priority over Lo Salt / Hi Salt indications. Cell efficiency has been greatly reduced and the cell must be cleaned.
- Depending on water chemistry, the cell may need to be cleaned more than once, or soon after the last cleaning. If you have cleaned your cell and see the Check Cell light again (and have checked all other troubleshooting items), clean your cell again.
- If you are needing frequent or multiple cleanings, the pool has a high Saturation Index
- Ensure salinity is in range, ideally 3000-4000 PPM.
- Ensure correct Cell Version is set in the System Status menu.
- Ensure RJ voltage configuration matches input voltage.
- Low speed pump does not have enough flow to clear air and gas from the Cell. This is often the case if the appearance of the Check Cell light corresponds with pump operation, pump timer, or daily schedules. Invert cell.
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