User's Manual

11. Pull out the suction base unit.
•
13. Replace the box prefilter.
Hold the suction base unit handle and pull
out the suction base unit toward this side.
12. Open the box cover.
•
Hold the box cover knob and open the cover.
10. Pull the revolver unit.
Hold the revolver unit handle and pull out
•
the revolver unit toward this side.
•
Hold the box prefilter handle and lift and remove
the box prefilter.
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