Philips QP6520 Manual page 18

18
English
3 sec.
Replacement
Replacing the blade
1 Press the on/off button for 3 seconds.
- While you activate the travel lock, the travel
lock symbol lights up and the digital display
counts down.
- When the travel lock is activated, the travel lock
symbol flashes.
Deactivating the travel lock
1 Press the on/off button for 3 seconds.
- While you deactivate the travel lock, the display
counts down. Then the travel lock symbol lights
up and switches off.
- The appliance is now ready for use again.
For optimal cutting and gliding performance of the
blade, we advise you to replace the blade every 4
months or when it no longer provides the shaving
or trimming results you expect. The advice of
replacing every 4 months is based on two full
shaves a week. Depending on your usage behavior
the exact lifetime of the blade could be longer or
shorter. Similar to what you would experience with
a manual blade, the blade becomes blunt over
time, which results in increased hair pulling and
reduced cutting performance.