What to do if Zodiac Hydroxinator iQ Lighting Equipment displays 'pH dosing STOP'?
- JJustin CarrollSep 12, 2025
If your Zodiac Lighting Equipment displays 'pH dosing STOP', the pH value remains higher than the setpoint despite an injection cycle. Check or replace the container. Check and adjust the alkalinity (TA) of the pool water. Check, clean, or replace the pH sensor.