Microwave displays PF or "Power Failure" after an outage; clock may flash.

Safe to handle: This is not a hardware fault in most cases.

• Reset clock: Press CLOCK and set the time according to your Ambiano model instructions. PF should clear.
• Check power connection: Ensure the plug is fully inserted into a properly grounded outlet. Avoid using extension cords.
• Verify circuit: Check your home's breaker panel for a tripped breaker and reset if necessary.
• Monitor for recurrence: If PF appears frequently without actual outages, the internal power supply or control board may be unstable and require inspection by a technician.