Philips HQ7870/19 User Manual page 12

ENGLISH
14
C
Remove the old shaving heads from the
shaving unit and replace them with new ones
Damaged or worn shaving heads (cutters and
guards) must only be replaced with the original
Philishave HQ6 Quadra shaving heads.
Put the retaining plate back into the shaving
unit, press the wheel and turn it clockwise.
2 The shaver does not work when the
ON/OFF button is pressed
Cause: the batteries are empty.
B
Recharge the batteries. See chapter 'Charging'.
The shaving unit has not been placed
correctly.
3 Shaving unit has come off the shaver
If the shaving unit becomes detached from the
shaver, check whether the hinge spring is still
properly attached, i.e. has not come loose and
does not show any cracks or damage. If the
hinge spring is still properly attached, the
shaving unit can be easily put back on the
shaver again. However, if the hinge spring has
come loose, is cracked or damaged, please
contact your Philips dealer or the nearest
Philips service centre to avoid damage to your
shaver.