Philips HQ7780 User Manual page 23

◗ 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'.
3 The shaver does not work when the on/off
button is pressed.
Cause 1: the travel lock has been activated.
B
◗ Deactivate the travel lock. See chapter 'Travel
lock'.
Cause 2: the battery is empty.
B
◗ Recharge the battery. See chapter 'Charging'.
Cause 3: dried-up shaving gel/lotion is blocking the
B
shaving heads.
◗ Clean the shaving heads thoroughly. See
chapter 'Cleaning and maintenance'.
Cause 4: the shaving heads are damaged.
B
◗ Replace the shaving heads. See chapter
'Replacement'.
ENGLISH
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