Philips Norelco Shaver 4100 Series 4000 wet & dry electric shaver AT810-41 DualPrecision heads Flex & Float system 50 min shaving 1 hour charge AquaTech wet & dry technology with Aquatec - Wet or Dry shaving and Pop-up trimmer - Manual (Page 20)

ENGLISH
20
A
B
Extra-thorough Cleaning Method
Do not mix up the cutters and combs as the
shaving performance may be adversely affected
for several weeks before optimal shaving
performance is restored.
1 Turn razor OFF, remove the charging plug
from the outlet and power cord from the
razor.
C
2 Press the Razor Head Release Button to
open the Razor Head Assembly.
C
3 Pull the shaving unit off the razor.
C
4 Turn the lock counterclockwise to unlock
(A) and remove the retaining frame (B).
C
5 Remove and clean one set of cutters and
combs at a time.