Humidifier vibrates excessively and moves on the surface during operation.

Safety: Unplug the unit before moving or opening it.

• Level surface: Place the humidifier on a flat, solid surface. Avoid soft surfaces like beds or couches.
• Check feet: Ensure all rubber feet or pads are present and intact. Replace missing feet.
• Inspect fan: Look through the grill to see if any fan blades are bent or broken. If so, the fan assembly should be replaced.
• Internal mounts: If you can open the housing, check that the fan and motor mounts are secure.