Checking; Reassembling - ResMed AirSense 10 Series User Manual

Checking

You should regularly check the humidifier, air tubing and the air filter for any damage.
1. Check the humidifier:
 Replace it if it is leaking or has become cracked, cloudy or pitted.
 Replace it if the seal is cracked or torn.
 Remove any white powder deposits using a solution of one part household vinegar to
10 parts water.
2. Check the air tubing and replace it if there are any holes, tears or cracks.
3. Check the air filter and replace it at least every six months. Replace more often if there are any
holes or blockages by dirt or dust.
To replace the air filter:
1. Open the air filter cover and remove the old air filter.
The air filter is not washable or reusable.
2. Place a new air filter onto the air filter cover and then close it.
Make sure the air filter is fitted at all times to prevent water and dust from entering the device.

Reassembling

When the humidifier and air tubing are dry, you can reassemble the parts.
1. Connect the air tubing firmly to the air outlet located on the rear of the device.
2. Open the humidifier and fill it with room temperature water up to the maximum water level
mark.
3. Close the humidifier and insert it into the side of the device.
4. Connect the free end of the air tubing firmly onto the assembled mask.
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