Don't panic; here is how to diagnose and resolve that frustrating air fryer fault.
The error indicates the convection fan has seized, disconnected, or the control circuitry has failed.
Many motors are simply jammed by polymerized cooking grease rather than suffering total electrical failure.
The controller cuts power to the heater to prevent fire risks when proper airflow fails.
Issues often arise from thermal bearing expansion, poor factory connections, or moisture after deep cleaning.
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