Pressure sensor
Cleaning
- Triple tone of high-med-low means the
brush head replacement reminder feature
has been deactivated. The battery level
indicator light will blink amber 1 time to
confirm deactivation.
1 Put the handle on the plugged-in charger.
2 Press and hold the power on/off button
while the handle remains on the charger.
3 Keep the power on/off button pressed until
you hear a series of three short beeps (after
7 seconds).
4 Release the power on/off button.
- Triple tone of low-med-high means the
pressure sensor feature has been activated.
The battery level indicator light will also
blink green 2 times to confirm activation.
- Triple tone of high-med-low means the
pressure sensor feature has been
deactivated. The battery level indicator light
will blink amber 1 time to confirm
deactivation.
If you continue holding the power on/off
button after the three short beeps, the
activate/deactivate sequence repeats.
You should clean your Philips Sonicare
toothbrush regularly to remove toothpaste
and other residue. Failure to clean your Philips
Sonicare toothbrush may result in an
21
English