Philips S99 Series Manual page 31

Replacement reminder
The shaving unit symbol lights up to indicate that the
shaving heads need to be replaced. Replace damaged
shaving heads right away.
Only replace the shaving heads with original SH90 Philips
shaving heads.
1 The shaving unit symbol lights up continuously, the
arrows flash white and you hear a beep when you
switch off the shaver .
2 Pull the shaving head holder off the bottom part of
the shaving unit.
3 Place the retaining ring holder on the retaining ring
(1), turn it anticlockwise (2) and lift it off the shaving
head (3).
Remove the retaining ring from the retaining ring holder
and repeat this process for the other retaining rings.
4 Remove the shavings heads from the shaving head
holder and throw them away.
5 Place new shaving heads in the holder.
Note: Make sure the projections of the shaving heads fit
exactly into the recesses.
ENGLISH
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