The dryer beeps and displays 'PF'; the cycle stops or will not start after a power interruption.

Safety First: Unplug the dryer or switch off the circuit breaker before touching wiring or moving the appliance.

• Step 1 – Confirm household power: Check if other appliances or lights on the same circuit work. Reset the circuit breaker fully OFF then ON. Replace any blown fuses.
• Step 2 – Clear the 'PF' code:1 Press Power or Cancel to clear the display. Try starting a timed dry cycle.
• Step 3 – Inspect the power cord connection: Unplug the dryer, remove the rear access cover at the terminal block, and verify that the 3 or 4 wires are tight and not burnt. Tighten loose screws; do not overtighten.
• Step 4 – Check the outlet: Using a multimeter, verify 240 VAC across the two hot legs and ~120 VAC from each hot leg to neutral. If voltage is low or missing, contact an electrician.
• Step 5 – Replace damaged cord: If the cord is burnt, cracked, or discolored at the plug or terminal lugs, replace the power cord with a compatible KitchenAid/Whirlpool 3‑ or 4‑wire dryer cord.

If 'PF' returns frequently without actual power loss, the main control board may be failing and should be diagnosed by a technician.