Philips S1121/45 Manual page 29

16
English
Replacement
Usage indicator
Replacing the blade
2
1
2 Close the protection cap.
For optimal cutting and gliding performance, we
advise you to replace the blade every 4 months,
when it no longer provides the shaving or trimming
results you expect.
The blade is equipped with a usage indicator. A
green bar will gradually appear on the blade as
you use it. When it is highly visible, it is
recommended to replace your blade for the best
OneBlade experience. Always replace the blade
with an original Philips blade.
Depending on your usage behavior, the exact
lifetime of the blade could be longer or shorter.
Similar to a manual blade, the blade becomes
blunt over time, which results in increased hair
pulling and reduced cutting performance.
1 Switch off the appliance.
2 Push the blade release slide upwards carefully,
and hold the blade on both sides to remove the
blade. This will prevent the blade from flying off
the handle.