Philips sonicare DiamondClean 9900 Prestige Manual page 21

Storage
Troubleshooting
2 Rinse the entire handle, especially the brush head
connection. Gently clean around the rubber seal. At
least once a week.
Note: Do not push on the rubber seal at the top of the
handle.
Travel case and charger
1 Unplug the charger and travel case before you clean
them.
2 Use damp cloth to wipe the surface of the charger
and travel case.
Danger: Unplug the USB wall adapter and
chargers before cleaning them.
Cautions:
- Do not clean the product or accessories in the
dishwasher.
- Do not use isopropyl alcohol, vinegar, bleach, or any
other house hold cleaning products, to clean the
product or accessories as this may cause discoloration.
- Make sure brush head and toothbrush are dry before
storing in travel case.
- Do not use essential oils to clean the brush head, the
product or accessories as this can cause damage
If you are not going to use the product for an extended
period of time, unplug it from the electrical outlet, clean
it and store it in a cool and dry place away from direct
sunlight.
This chapter summarizes the most common problems
you could encounter with the appliance. If you are
unable to solve the problem with the information below,
visit www.philips.com/support for a list of frequently
asked questions or contact the Consumer Care Center in
your country.
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English