Microwave emits a strong chemical or plastic smell when new or after high-temperature use.

Safety: Ensure good ventilation in the kitchen when running a new microwave.

Steps to reduce odors:

• 1. Initial burn-in: For a new Sage microwave, run it empty on low power for a few minutes, then with a cup of water on full power for several cycles to help dissipate manufacturing odors (follow the manual; never run completely empty on high power for long).
• 2. Ventilate: Open windows or use an extractor fan during initial uses.
• 3. Inspect for damage: If the smell is very strong, acrid, or accompanied by visible melting or discoloration of plastic parts, stop using the microwave.

Persistent strong chemical smells beyond the initial break-in period may indicate overheating or component failure and should be checked by a technician.