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Solution
Recharge your Sonicare for at least 24 hours.
Verify your Sonicare is plugged into a live electrical outlet and not into
an outlet controlled by a light switch.
You may need to re-attach or replace the brush head.
You may experience a slight tickling/tingling sensation when using
Sonicare for the first time.As you become accustomed to brushing
with Sonicare, this sensation will diminish.
Sonicare should produce a gentle hum during operation.Tightening the
brush head nut can eliminate excessive rattling.If rattling does not stop,
you may need to replace the brush head.
This can be avoided by keeping the brush head properly oriented, with
the brush head placed on the gumline at an angle of 30 to 40 degrees.
The handle may need recharging.
The Easy-start feature may be on and needs to be deactivated (see
'Special features').
In case of a series 7800, 7500 model:the Dual Speed Control button
may have been set to Reduced speed.
You may need to clean your brush head.
You may need to replace your brush head.
Clean the handle, brush head and charger thoroughly (see 'Caring for
your Sonicare').
Replace the brush head with a new one.
The blinking yellow LED indicates that fewer than 3 brushings remain.
Recharge your Sonicare for at least 24 hours.
This function provides additional time for brushing troublesome areas
where plaque collects and gum disease starts. It is recommended you
use the extra 30 seconds of brushing time to re-brush troublesome
areas,massage your gums, or brush your tongue (see 'Special features').
Problem
The Sonicare toothbrush does not work
I feel a tickling sensation when I use Sonicare.
The brush head rattles when I use Sonicare.
The brush head chatters against my teeth.
Brushing seems less powerful.
Unpleasant odor
The LED blinks yellow.What does this mean?
The appliance has an extra 30 seconds of
brushing time.What is this for?
Troubleshooting Guide
If you are unable to solve your problem by means of the troubleshooting guide below,in North
America contact 1-800-682-7664 or contact us online at www.sonicare.com. Outside North
America, contact the Philips Customer Care Center or contact us online at www.philips.com.
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