Disassembly Steps; Reassembly Steps - ResMed Quattro FX User Manual

Disassembly
Before disassembling your mask, detach the air tubing and unclip the lower
headgear clips from the spring frame. Refer to the disassembly illustrations in
this guide.

Disassembly steps

1. Remove the elbow assembly from the mask.
2. Gently pull the spring frame away from the frame. Remove the soft
sleeves from the spring frame.
3. Gently separate the cushion from the frame.
4. Remove the ports cap.
5-6. Remove the valve clip and detach the swivel from the elbow.
7 . Peel the valve away from the valve clip. Do not pull on the membrane to
remove the valve.
Reassembly
Refer to the reassembly illustrations in this guide.

Reassembly steps

1. Insert the valve into the clip.
2. Push the valve clip onto the elbow and insert the swivel into the end of
the elbow.
3. Replace the ports cap.
4. Fit the cushion into the channel of the frame. Fit the top section first,
then work your way around, pushing the cushion into the frame. Ensure
that the cushion is not twisted or distorted around the frame.
5. Replace the soft sleeves onto the spring frame and align the spring frame
with the frame.
6. Starting at the top, gently push and click the spring frame into the frame.
7 . Gently push and click each side of the lower spring frame into the frame.
8. Replace the elbow into the mask assembly.
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