Ozone or CLEARRAY indicator is off and water quality declines faster than normal; no specific error code displayed.

Safety first: Turn off power before servicing ozone or UV components.

• 1. Check indicator lights: Some Sundance models have indicator LEDs on the ozone or CLEARRAY module. Verify if they are lit when the system should be active.
• 2. Inspect tubing: Ensure ozone tubing is connected from the generator to the injector and not kinked or cracked.
• 3. Replace CLEARRAY bulb: If the bulb is over 12 months old, replace it with an OEM Sundance CLEARRAY bulb and reset the timer.
• 4. Maintain chemistry: Until the system is repaired, maintain proper sanitizer levels manually.
• When to call a technician: If the module has no power or the ballast is suspected, a technician should test and replace the ozone or UV unit.