Microwave produces a strong chemical or plastic smell during first uses or after high-temperature cooking.

Safety first: If you see smoke or suspect burning wiring, unplug immediately and do not use the microwave.

Step-by-step checks:

• 1. New unit break-in: For new Paderno microwaves, run the unit empty (or with a cup of water if manual requires) for several short cycles to burn off manufacturing residues, ensuring good ventilation.
• 2. Clean interior: Remove all food splatters and spills with a mild detergent.
• 3. Avoid unsuitable plastics: Use only microwave-safe containers to prevent melting.
• 4. Inspect for damage: If the smell is acrid or persists, remove the cover (unplugged) and look for discolored wiring or components.