Troubleshooting - Hayward Aqua Rite Pro Owner's Manual

The "CHECK SYSTEM" LED will alert you when the AquaRite Pro detects any of the following condi-
tions that are abnormal and require attention for optimal operation of your pool. Press "<" or ">" to
view all of the existing "Check System" conditions.
• Inspect Cell -- For optimum operation, you will need to inspect the AquaRite Pro chlorinator cell
approximately every 3 months and clean the cell if necessary. The AquaRite Pro will automati-
cally remind you when it is time and display "Inspect Cell, + to reset" as part of the rotating
Default Menu. Clean the cell (page 13) and then press the "+" button during the "Inspect Cell"
display to reset the timer.
• Low Salt/Minerals or Very Low Salt/Minerals -- When the salt is too low the AquaRite Pro
will generate less chlorine and the life of the cell is degraded. Check the cell and clean if neces-
sary before adding salt.
• High Salt/Amps/Minerals -- The AquaRite Pro will stop generating chlorine under
certain high salt conditions in order to protect the internal electronics from damage.
The only way to lower the salt level is to partially drain the pool and add fresh water.
• Chlorinator Cell Sensor -- The cell sensor is either an open or short circuit.
• Low Volts -- If the chlorinator cell voltage is too low.
• No Cell Power -- If no chlorinator cell power is detected on the printed circuit board.
• Check Flow Switch -- If the flow switch input is invalid.
• Cell Power Error -- If a chlorinator cell power error is detected on the printed circuit board.
• Cell Missing -- If the chlorinator is enabled but no cell is detected.
• CSM Comm Error: -- If Chemistry Sensing is enabled and the Chemistry Sense Module (CSM)
is not responding.
• pH Probe Error -- If the CSM indicates that there is a problem with the pH probe.
• pH Low - Check Feeder -- If a pH level of 6.9 or less is detected, check the feeder for proper
operation
• pH High - Check Feeder -- If a pH level of 8.1 or higher is detected, check the chemical supply
and the feeder for proper operation
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS

Troubleshooting

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