CLEANING WARNING
1. Clean all necessary parts before first use and after each treatment as instructed in this manual;
if the unit has not been used for an extended period, all parts should be cleaned prior to use
2. Disconnect the unit from the electrical outlet before cleaning
3. Never immerse the unit in water to clean as it may damage the unit
4. Do not use abrasive cleaners
5. All accessories must be cleaned and not exchanged with other patient before use to avoid
cross infect.
6. The mouthpiece should be replaced at least once per year
4