Philips sonicare ProtectiveClean 4500 Mode D'emploi page 16

16
English
Note: To achieve clinical efficacy, EasyStart needs to be deactivated.
Brush head replacement reminder
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
two short beeps (after 4-5 seconds).
4 Release the power on/off button.
- Triple tone of low-med-high means the Brush head
replacement reminder feature has been activated. The brush
head replacement light and battery light will also blink green 2
times in unison to confirm activation.
- Triple tone of high-med-low means the Brush head
replacement reminder feature has been deactivated. The brush
head replacement light and battery light will also blink amber 2
times in unison to confirm deactivation.
Pressure sensor
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 6-7 seconds).
4 Release the power on/off button.
- Triple tone of low-med-high means the pressure sensor feature
has been activated. The brush head replacement light and
battery light will also blink green 2 times in unison to confirm
activation.
- Triple tone of high-med-low means the pressure sensor feature
has been deactivated. The brush head replacement light and
battery light will also blink amber 1 time in unison to confirm
deactivation.
If you continue holding the power on/off button after the three short
beeps, the activate/deactivate sequence repeats.