Datex-Ohmeda Aespire 7900 User's Reference Manual page 31

2 Cleaning and Sterilization
5. Remove the flow sensors from the module:
• Completely loosen the thumbscrew (1).
• Pull off the cover (2) from the Flow Sensor Holder (3).
• Remove the flow sensor connectors (4) from the Flow Sensor Holder.
• Pull the flow sensors (5) from the Flow Sensor Holder.
1
2 3
4
5
6. Rotate the breathing circuit module at the point shown by the dotted line.
7. After rotating, separate the two sections by pulling them apart.
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