How to fix chlorine output meter needle in red in compupool products Compu Chlor?
- MMatthew TaylorAug 18, 2025
If the chlorine output meter needle is in the red zone on your compupool products Lighting Equipment, it could be due to a few reasons. First, the output dial might be turned up too high; try turning it down until the needle returns to the green zone. Secondly, the salt content might be too high; reduce the pool water salinity to 2500 – 3000ppm by backwashing the filter and adding fresh water. Finally, high pool water temperature can also cause this issue; in this case, turn the output dial down until the needle is back in the green zone.