• Remove and clean the lint trap thoroughly, checking for compressed or matted lint• Inspect the exterior dryer vent opening for blockages, leaves, or lint accumulation• Check if your home's circuit breaker for the dryer has tripped and reset if necessary• Ensure the dryer door closes completely and latches securely• Verify you have selected an appropriate drying cycle with heat function• Unplug the dryer from the 240V outlet for 60 seconds, then plug back in to reset the control board• Visually inspect the flexible exhaust duct on the back of the dryer for kinks or crushed sections• Confirm adequate space around the dryer for proper air circulation• Check that the dryer is not overloaded, which can trigger thermal protection• Listen for any burning smells, which would indicate you should stop use immediately and call a technician
