Philips HQ7780 User Manual page 23

Clean the shaver thoroughly before you
continue shaving. See chapter 'Cleaning and
maintenance'.
Cause 2: long hairs are obstructing the shaving
B
2
heads.
1
Press the release button to open the shaving
unit.
C
Turn the wheel anticlockwise (1) and remove
the retaining frame (2).
C
Clean the cutters and guards.
Do not clean more than one cutter and guard at
a time, since they are all matching sets. If you
accidentally mix up the cutters and guards, it may
take several weeks before optimal shaving
performance is restored.
Remove the hairs with the brush supplied.
Put the shaving heads back into the shaving
unit. Put the retaining frame back into the
shaving unit, press the wheel and turn it
clockwise.
To prevent long hairs from obstructing the
shaving heads, remove the shaving heads once
a month and clean them with the brush
supplied.
Cause 3: the shaving heads are damaged or worn.
B
Replace the shaving heads. See chapter
'Replacement'.
ENGLISH
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