Replacing Shaving Heads - Philips S91 SERIES User Manual

Deactivating the travel lock
1 Press the on/off button for
3 seconds.
, The travel lock symbol lashes and
then lights up continuously.
The shaver is now ready for use again.
Note: You can also deactivate the travel
lock by connecting the appliance to the
mains.

Replacing shaving heads

For maximum shaving performance,
we advise you to replace the shaving
heads every two years.
- The appliance is equipped with
a replacement reminder which
reminds you to replace the shaving
heads. The replacement reminder
lights up white continuously and the
arrows lash white. You hear a beep
to indicate you have to replace the
shaving heads.
Note: After replacing the shaving heads,
you need to reset the shaver by pressing
the on/off button for 7 seconds.
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