Staff Answer
Sep 08, 2026 - 12:36 PM
We're very sorry to hear you are encountering an issue. The system error light on your CircuPool CORE Series unit may indicate a communication issue between the Cell and Control Module. If there is a system error light (either solid or flashing) be sure to have followed the system error troubleshooting guide from the CircuPool CORE support resources. It will outline potential causes based on if the system error light is solid or blinking. If the error persists, it may require further technical support; if needed, you can call or open a ticket online. We are happy to help ensure your unit is able to become operational again.

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