Philips Sonicare ExpertClean 7300 Manual page 22

22
English
If you see battery indicator lights flashing amber once and
hear High to Low triple tones, then the feature has been
deactivated.
Cleaning
- Do not clean the brush heads, handle, charger, charger covers, or the
UV Sanitizer in the dishwasher.
- All parts can be cleaned by damp cloth or rinsed with warm water.
- Remove the brush head from the handle and rinse it thoroughly.
- Rinse the entire handle, especially the brush head connection, at least
once a week.