ResMed AirSense 11 Mode D'emploi page 19

• The air filter is not w ashable or reusable.
For cleaning your mask, refer to the mask user guide for detailed instructions.
Checking
WARNING
• Discontinue use and contact your care pro vider or ResM ed Service Center if any of the follow ing
occur:
• device does not perfo rm as usual
• device is m aking unusual sounds
• device is dam aged
• If using a bacterial/viral filter, regularly check it for signs of moisture or other contam inants,
particularly during nebulization or hum idification. Failure to do so could result in increased
breathing resistance.
CAUTION
If any visible deterioration of a system component is apparent (cracking, discoloration, tears etc.),
the com ponent should be discarded and replaced.
Regularly check the humidifier tub, air tubing, and air filter for any damage.
1. Check the humidifier tub:
• Replace it if it is leaking or has become cracked, cloudy, or pitted.
• Replace it if the seal is cracked or torn.
• Remove any w hite pow der deposits using a solution of one-part household vinegar to 10 parts
w ater. Rinse w ith clean w ater.
2. Check the air tubing and replace it if there are any holes, tears, or cracks.
3. Check the air filter and replace it every six months. Replace it more often if there are any holes or