PF
Black+Decker Power failure indication

Microwave displays PF or P-0 after a power outage; clock is reset.

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Possible Causes

Recent power outage or interruption, Loose power plug, Faulty wall outlet

How to Fix / Troubleshooting

PF is an informational code indicating a power failure, not a hardware fault.

  • Check power connection:
    • Ensure the microwave plug is fully inserted into the outlet.
    • Test the outlet with another appliance.
  • Reset clock: Follow the user manual to set the correct time.
  • Monitor for repeat PF: If PF appears frequently without known outages, have an electrician check the outlet and circuit.
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Repair Difficulty

Very Easy 1/5
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