Display shows PF or flashes; clock resets after a power interruption.

Safety first: If you suspect wiring issues, consult a qualified electrician.

• Reset clock: Follow the user manual to set the time and clear the PF indication.
• Check breaker: Ensure the circuit breaker feeding the range/cooktop is fully in the ON position and not partially tripped.
• Observe for recurrence: If PF appears frequently without known outages, have the supply voltage and connections checked.

Note: PF itself is not a fault in the appliance but may indicate external electrical issues if recurring.