"Dust box, water tank failure"

March 21, 2020

If you encounter problems: Dust box, water tank malfunction

1. First check whether the dust box or water tank is installed correctly.

2. After checking the installation, wipe the metal plate of the dust box or water tank.

3. Wipe the metal contacts on the device, and then check if the compression can rebound normally.

4. If you cannot rebound, please seek customer service help immediately.



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