1) Switch off the shaver. Remove the mains plug from the wall socket and pull the appliance plug out of the shaver.
2) Remove the shaving unit from the shaver.
3) Turn the wheel anticlockwise (1) and remove the retaining frame (2) (Fig. 1).
Note: Do not clean more than one cutter and guard at a time, since they are all matching sets. If you accidentally mix up the cutters and guards, it may take several weeks before optimal shaving performance is restored.
4) Remove the cutters and guards and clean them with the provided cleaning brush.