ResMed Narval CC Instrucciones página 11

Use of the sonic cleaner
Remove any outer packaging from the AA batteries (if included)
2 AA batteries should be placed in the compartment under the cleaner,
ensuring proper alignment of the + and - terminals
Caution:
Never submerge the battery compartment in water.
Never recharge the AA batteries.
Never open the AA batteries or dispose of them in fire.
Never mix the batteries with used or other battery types:
may explode, leak, and cause damage.
Contra-indications
The device is contraindicated for patients who:
• have central sleep apnea
• have severe respiratory disorders
• have loose teeth or advanced peridontal disease
• are under 18 years of age
• have a completely endentulous lower arch
It is advisable to complete the following dental treatment with your
dentist before the device is ordered:
• Set up of new prosthesis (crown, bridge...).
• Gingivitis
• Orthodontic treatment
English
11