Replacing The Shaving Heads - Philips Norelco AT850 User Manual

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3 Clean trimmer with the short-bristled side
of the brush every time you use it.
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4 Lubricate the trimmer teeth with one
drop of mineral oil every 6 months.
5 Close trimmer by pressing trimmer down.

Replacing the Shaving Heads

Q Replace the shaving heads once a year for
optimal shaving results.
Q Replace damaged or worn shaving heads with
model HQ8 or SH50 Philips Norelco shaving
heads only.
Shaver Head Replacement Indicator
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Q The shaver head replacement indicator
symbol will light up orange continuously to
remind you to replace your shaving heads.
1 Turn shaver OFF, remove the charging plug
from the outlet and power cord from the
shaver.
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2 Press the Shaver Head Release Button to
open the Shaver Head Assembly.
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3 Pull the shaving unit off the shaver.
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4 Turn the lock counterclockwise to unlock
B
(A) and remove the retaining frame (B).
A
5 Remove the shaver heads and place the
new shaving heads in the shaving unit.
Make sure that the two pointy edges of the head
fit exactly into the recesses.
6 Replace the frame and turn the lock
clockwise until it locks into place.
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7 Insert the notch of the shaving unit into
the slot in the top of the shaver (1) and
1
then close the shaving unit (2).
2
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8 Press and hold the on/off button for at
least 5 seconds to reset. The orange shaver
head replacement indicator symbol will go
5 sec. 5 sec.
out.
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