Philips 9000 SERIES S91 SERIES, Booklet

Page: 28 / 130

Problem Possible cause Solution
I replaced the
shaving heads,
but the display
still shows the
replacement
reminder.
You have not reset
the appliance.
Reset the appliance by
pressing the on/off button
for approx. 7 seconds.
A shaving unit
symbol has
suddenly
appeared on the
display.
This symbol
reminds you to
replace the shaving
heads.
Replace the shaving heads
(see 'Replacement').
An exclamation
mark has
suddenly
appeared on the
display while the
appliance is
charging.
The appliance is
overheated.
Disconnect the appliance
from the wall socket for
approx. 10 minutes.
An exclamation
mark, the
replacement
reminder and
the cleaning
reminder have
suddenly
appeared on the
display.
The shaving heads
are damaged.
Replace the shaving heads
(see 'Replacement').
The shaving heads
are soiled.
Clean the shaving heads
(see 'Cleaning and
maintenance'). Also see
'Hairs or dirt obstruct the
shaving heads' for a
detailed description of how
to clean the shaving heads
thoroughly.
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English