Philips HQ7780 User Manual page 19

condition of the shaving heads.This indication is
based on an average shaving time of 3 minutes
per shave.When the shaving head symbol blinks,
all other symbols and lights are out.When the
shaver is switched off, the shaving unit symbol
disappears.
When the red shaving unit symbol starts blinking,
you should check the shaving heads for possible
damage. If the shaving heads are damaged in any
way, they must be replaced in order to obtain
optimal shaving results.
Replacing the shaving heads
1
C
2
C
2
3
1
C
4
Switch the shaver off.
Press the release button to open the
shaving unit.
Turn the wheel anticlockwise (1) and
remove the retaining frame (2).
Remove the shaving heads and place new
ones in the shaving unit.
ENGLISH
21