12ENGLISH
Every six months: shaving heads
C 1 Open the shaving unit, turn the lock anticlockwise (1) and remove the retaining frame (2).
2Clean the cutters and guards with the brush supplied.
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.
3Put the shaving heads back into the shaving unit. Put the retaining frame back into the shaving unit and turn it clockwise.
4Close the shaving unit.
Trimmer
Clean the trimmer every time you have used it.
1Switch the shaver off, remove the powerplug from the wall socket and pull the appliance plug out of the shaver.
C 2 Clean the trimmer with the brush 
supplied.
