Obstructions on brush
Check for obstructions on brush.
How to clean brush
① Remove brush cover by pressing the hook.
② Rotate the brush so that yellow hook on the left will face upward.
③ Pull the brush up to remove it from the main unit.
④ Clean the brush with vacuum cleaner and reassemble.
※ When assembling the brush, be careful not to stuck brush in the brush cover.
A voice message [Please check the brush] may sound.