ResMed Quattro Air User Manual page 8

Disassembly
1. Unhook the upper headgear straps from the frame. There is no need
to undo the fastening tabs.
2. Remove the elbow from the mask by pressing the side buttons and
pulling the elbow away. Remove the elbow from the air tubing.
3. While holding the bottom of the hook, pull the corner of the frame
slightly away from the side of the mask.
4. Remove the frame from the rest of the mask.
Reassembly
1. Press the frame onto the rest of the mask, ensuring it clicks into place
at the top and at both bottom corners.
2. Attach the top headgear straps to the frame by looping through each
of the upper headgear hooks. Ensure that the ResMed logo on the
headgear is facing outward and right side up.
3. Attach the elbow to the air tubing. Attach the elbow and air tubing to
the mask by pressing the side buttons and pushing the elbow into the
mask. Pull on the elbow to check that it sits securely in the mask.
Cleaning your mask in your home
Your mask and headgear should only be handwashed by gently rubbing in
warm (approximately 30°C) water using mild soap. All components should
be rinsed well with drinking quality water and allowed to air dry out of
direct sunlight.
WARNING
Always follow cleaning instructions and use mild soap. Some
cleaning products may damage the mask, its parts and their function,
or leave harmful residual vapours that could be inhaled if not rinsed
thoroughly.
CAUTION
If any visible deterioration of a system component is apparent
(cracking, discoloration, tears etc.), the component should be
discarded and replaced.
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