Dreame D9Pro Benutzerhandbuch Seite 9

Open the door of the room to be cleaned and put the furniture in its proper place to make
more space.
Before cleaning, place a physical barrier at the edge of the stairs and sofa to ensure safe and
smooth operation of the robot.
To prevent the robot from not recognizing the area to be cleaned, do not stand in the front
of the robot, threshold, hall way, or narrow places.
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