Unit emits a plastic or burning smell during operation.

Safety first: If you smell burning plastic or see smoke, unplug the unit immediately and do not continue using it.

• New unit break-in: A mild plastic smell can be normal for the first few hours of operation. Ensure good ventilation and monitor closely.
• Check vents: Make sure all air inlets and outlets are clear of obstructions.
• Inspect power cord: Look for discoloration, melting, or damage. If found, discontinue use.
• If strong or persistent burning smell: Internal components may be overheating or failing. Do not use the appliance until inspected by a qualified technician.