8ENGLISH

Features

Easy-start

All Sonicare models come with the Easy-start feature activated, which helps you get used to brushing with the Sonicare.

The brushing power will gently increase to full power over the first 14 brushings.

The Easy-start feature is active if you hear 2 beeps immediately after switching on the Sonicare. Once the Sonicare has reached optimal brushing power (after the 14th brushing), you will no longer hear the 2 beeps at the beginning of each brushing cycle.

BNote: each of the first 14 brushings must be at least 1 minute long to properly move through the Easy-start ramp-up cycle.

To deactivate or activate the Easy-start feature:

1

2

3

Attach the brush head to the handle.

Place the handle in the plugged-in charger.

To deactivate the Easy-start feature, press and hold the on/off button for 5 seconds.You will hear 1 beep to indicate that the Easy-start feature has been deactivated.

4To activate the Easy-start feature, press and hold the on/off button for 5 seconds.You will hear 2 beeps to indicate that the Easy-start feature has been activated.

Using the Easy-start feature beyond the initial ramp-up period is not

recommended and reduces Sonicare's effectiveness in removing plaque.

The Easy-start feature should be deactivated when Sonicare is used in

clinical trials.

Smartimer

All Sonicare models come with the Smartimer feature, which automatically sets the brushing time to the 2 minutes recommended by dentists and dental hygienists.

After 2 minutes the Smartimer automatically switches the toothbrush off.

If you wish to stop brushing briefly during a 2-minute brushing cycle, press the on/off button.When you press the on/off button again, the Smartimer will resume the brushing cycle at the point where you stopped.

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Philips HX7551 manual Features, To deactivate or activate the Easy-start feature, Smartimer