Philips S91 Series User Manual page 30

30
English
3
2
1
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.
1 Switch off the appliance.
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 shaving heads from the shaving
head holder.
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.
Note: Make sure the notches on both sides of
the shaving heads fit exactly onto the
projections in the shaving head holder.