Burning smell during operation, even when food is not burnt.

Safety first: Turn off and unplug the cooker immediately if you smell burning plastic or see smoke.

• Inspect cooking area: After cooling, remove the inner pot and check for spilled food or oil on the heating plate and around the inner chamber. Clean thoroughly.
• Check exterior vents: Look for discoloration or soot near vents. This may indicate internal overheating.
• Test with water only: Run a short cycle with only water. If the burning smell persists, stop using the cooker.
• Professional inspection: Internal wiring or the heater may be overheating. A technician should open the unit to inspect and replace any burnt components.