Unit vibrates excessively or moves on the countertop during operation.

Safety first: Unplug before opening the unit.

External checks:

• Place the air fryer on a flat, stable surface.
• Check that all rubber feet are present and intact.

Internal inspection:

• Inspect the fan blade for damage or grease buildup causing imbalance.
• Tighten any loose mounting screws on the fan motor and internal frame.

Corrective action:

• Clean or replace a damaged fan blade.
• Replace missing or worn rubber feet to improve stability.