Philips Norelco SW9700 Manual page 13

Replacement reminder
Notification symbol
For maximum shaving performance, replace the
shaving heads every year. The shaver is equipped
with a replacement reminder which reminds you
to replace the shaving heads. The replacement
reminder lights up and the arrows flash to indicate
that you have to replace the shaving heads
(see 'Replacing the shaving heads').
Note: After replacing the shaving heads,
you need to reset the replacement reminder
by pressing the on/off button for 7 seconds.
Overheating
If the shaver overheats during charging,
the notification symbol flashes. When
this happens, the shaver switches off
automatically. Charging continues once the
temperature of the shaver has decreased to
the normal level.
Blocked shaving heads
If the shaving heads are blocked, the
notification symbol flashes and the shaver
beeps. Clean the shaver thoroughly before
you continue to shave (see 'Cleaning the
shaver under the tap'). After cleaning, if the
notification symbol flashes and the shaver
beeps, immediately replace the shaving heads
(see 'Replacing the shaving heads').
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English