Unit vibrates excessively or moves slightly on the countertop during operation.

Safety first: Ensure the unit cannot fall from the counter.

• Level the surface: Place the air fryer on a flat, stable surface. Avoid seams or edges.
• Check rubber feet: Inspect the bottom feet; replace missing or hardened feet to restore grip and damping.
• Tighten internal screws: With the unit unplugged, open the housing and tighten screws securing the fan, heater, and frame.
• Inspect fan balance: Check for broken or missing fan blades; replace the fan blade assembly if damaged.