• To ensure proper installation of the water tank, gently press it after installation.
• Additionally, make sure the water tank cover is securely installed and locked with the side fastener.
• Check if there is enough water in the tank and add water if necessary.
• Finally, inspect the floor drain at the bottom of the base station for blockages that may trigger water overflow detection. If there is a blockage, use a cloth to clean up the water.

If the above solutions did not help solve the issue, contact us for further assistance.