Coffee maker emits a burning smell during operation.

Safety first: Turn off and unplug the coffee maker immediately. Do not continue using it until the source of the smell is identified.

External cleaning:

• Once cool, clean the warming plate thoroughly to remove any spilled coffee, sugar, or oils.
• Inspect the exterior vents for dust buildup and clean gently.

Internal inspection (advanced):

• Remove the bottom cover and look for burn marks, melted plastic, or discolored wires near the heating element and control board.
• Tighten any loose spade connectors and replace any burnt wiring.

If you see significant charring, melted components, or smell strong electrical burning, discontinue use and replace the heating element assembly or the entire unit. Fire risk is significant with overheated components.