Humidifier shuts off even though there is still water in the tank.

Steps:

• Re-seat tank: Remove and reinstall the tank, ensuring it is correctly aligned and fully seated.
• Clean float: Access the base and clean the float and its chamber to remove scale or slime.
• Check magnet and reed switch: Verify the float’s magnet is intact and positioned correctly relative to the reed switch.
• Replace sensor: If the problem persists, replace the water level float and reed switch assembly.