Respironics BiPAP Vision Service Manual page 190

9-7 Chapter 9: Option Installation Instructions
Procedure
1. Remove:
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1015010
Top Enclosure
Front Panel
AFM
Oxygen module outlet tubing support bracket (no longer needed)
"T" tubing (no longer needed)
22mm coupling at the Oxygen Module outlet (no longer needed)
BiPAP Vision Service Manual
Oxygen tubing support bracket
Remove these two screws.
Oxygen Module Tubing
"T" Connection
22mm Coupler