Philips HX7551 - Manual (Page 8)

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.
B Note: 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 Attach the brush head to the handle.
2 Place the handle in the plugged-in charger.
3 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.
4 To 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.
ENGLISH 8