Before starting the vacuum cleaner, clean up wires and sundries scattered on the ground, and remove easy-to-fall, fragile, valuable and potentially dangerous items. Avoid being
entangled,jammed, dragged, or knocked down by the main unit; otherwise, personal or property damage may be caused.
Do not use the robot to clean liquid.
When used in a suspended circumstance, it shall be protected by rails to avoid
accidental falling or pushing other articles from falling; otherwise,personal or