Loosen the blockage, e.g. with a screwdriver, and tap
or vacuum it out.
Be sure to fit a dust bag in the vacuum cleaner if
you are going to vacuum it out.
Put the dust collector lid back on and push in the
direction of the arrow until you hear the 4 latches lock
Important: The micro and permanent filters must
be cleaned after every blockage.
(See page 14).