Philips AT940 User Manual page 16

English
16
5 Remove and clean one shaving head at a time.
Each shaving head consists of a cutter and a
guard.
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.
- Remove the cutter from the shaving guard and
clean it with the brush.
- Clean the inside and outside of the shaving guard
with the brush.
6 Put the shaving heads back into the shaving
unit.
Make sure that the projections of the shaving
heads fit exactly into the recesses.
7 Put the retaining frame back into the shaving
unit and turn the lock clockwise.
8 Insert the lug of the shaving unit into the slot
in the top of the shaver (1). Then close the
shaving unit (2).
Note: If the shaving unit does not close smoothly, check
if you have inserted the shaving heads properly and if
the retaining frame is locked.