Stop operation immediately
Use the controls if safe. Disconnect power only when the plug and surrounding area are cool, dry, undamaged, and safely reachable.
Treat smoke or fire as an emergency
Leave the area, close the door if appropriate, call emergency services, and do not use water on an energized electrical or grease fire.
Do not restart to reproduce the smell
A disappearing odor does not confirm safety. Repeated operation can worsen damaged wiring, a seized motor, overheated lint, or melting insulation.
Inspect only visible external areas
After power is off and the appliance is cool, look for a scorched item, blocked vent, lint, melted plug, discolored outlet, or damaged cord. Do not open panels.
Use the right professional
Power-connection damage may require an electrician; gas, refrigerant, internal wiring, motors, and heating systems require qualified appliance service.
Document the event
Photograph visible damage from a safe distance, note the cycle and timing, and preserve the model and serial information for service and any warranty claim.
Make the next step easier
Source basis
This general guide was reviewed against official support and safety information. Your exact model manual controls.