Meaco humidifier displays F0 and stops producing mist

Safety: Turn off and unplug the humidifier before removing the tank.

Steps:

• Refill tank: Remove the water tank, fill it to the indicated level with clean water, and reinstall it firmly.
• Check tank seating: Ensure the tank is fully pushed into place so that the tank detection switch or magnet aligns correctly.
• Inspect float: On models with a float inside the tank, verify that the float moves freely and is not stuck by scale or debris. Clean with mild vinegar solution if necessary.
• Sensor check: Examine the reed switch or mechanical switch in the base for corrosion or physical damage. Clean contacts gently if accessible.
• Replace parts: If the float or reed switch is defective, replace the water level float assembly or tank level reed switch with Meaco-approved parts.