Philips S99 Series Manual page 24

24
English
Replacement
Replacing the shaving heads
For maximum shaving performance, we advise you to replace the
shaving heads every two years (Fig. 51). Replace damaged shaving
heads immediately.
Always replace the shaving heads with original Philips shaving heads
(see 'Ordering accessories').
Replacement reminder
The replacement reminder indicates that the shaving heads need
to be replaced. The shaving unit symbol lights up continuously, the
arrows flash white and you hear a beep when you switch off the
shaver (Fig. 52).
1 Switch off the appliance.
2 Pull the shaving head holder off the bottom part of the shaving
unit (Fig. 44).
3 Place the retaining ring holder on the retaining ring (1), turn it
anticlockwise (2) and lift it off the shaving head (3) (Fig. 53).
Remove the retaining ring from the retaining ring holder and repeat
this process for the other retaining rings.
4 Remove the shaving heads from the shaving head holder (Fig. 54).
Throw away the used shaving heads immediately to avoid mixing
them with the new shaving heads.
5 Place the shaving heads in the shaving head holder (Fig. 55).
Note: Make sure the notches on both sides of the shaving heads fit
exactly onto the projections in the shaving head holder.
6 Place the retaining ring holder on the retaining ring (1), place it on the
shaving head (2) and turn it clockwise (3) to reattach the retaining ring
(Fig. 56). Repeat this process for the other retaining rings.
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Each retaining ring has two recesses that fit exactly into the
projections of the shaving head holder. Turn the ring clockwise
until your hear a click to indicate that the ring is fixed (Fig. 57).
Hold the shaving head holder in your hand when you reinsert the
shaving heads and reattach the retaining rings (Fig. 58). Do not