Philips SP9890 Manual page 24

24
English
Thorough cleaning
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2
6 Attach the shaving head holder to the bottom part of
the shaving unit ('click').
We advise you to clean the shaving heads thoroughly
once a month or when the shaver does not shave as well
as it used to.
1 Switch off the shaver.
2 Pull the shaving head holder off the bottom part of
the shaving unit.
3 Rinse the hair chamber and shaving head holder
under the tap.
You can also use the cleaning brush to remove excess
hairs before rinsing.
4 Turn the retaining ring counterclockwise and lift it off
the shaving head.
Repeat this process for the other retaining rings. Place
them aside in a safe place.
5 Remove the shaving heads from the shaving head
holder. Each shaving head consists of a cutter and
guard.
Note: Do not clean more than one cutter and guard at
a time, since they are all matching sets. If you
accidentally put a cutter in the wrong shaving guard,
it may take several weeks before optimal shaving
performance is restored.