Philips S7710 User Manual page 18

ENGLISH
18
3 Turn the retaining rings anticlockwise (1)
and remove them (2).
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 notches on both sides of the
shaving heads fit exactly onto the projections in the
shaving-head holder.
6 Place the retaining rings back onto the shaving
heads (1) and turn them clockwise (2).
Note: Hold the shaving head holder in your hand
when you reinsert the shaving heads and reattach the
retaining rings. Do not place the shaving head holder
on a surface when you do this, as this may cause
damage.