- Ensure the valves before and after the filter are open
- In the Alarms and Warnings screen hit the CLEAR button
- If the alarm is triggered again, clear it and enter Manual Mode. Turn on the pump until the alarm is triggered again. This is to clear any air in the plumbing. This step may have to be repeated up to five times.
If there is no cartridge filter present, the pump outlet is reading a low pressure.
If the issue persists please Request Technical Support
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