Datex-Ohmeda Aespire 7900 User's Reference Manual page 19

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w WARNING
1009-0633-000
2. Close the cylinder valve on the cylinder to be replaced.
3. Fully loosen the tee handle.
4. Open the cylinder yoke.
5. Remove the used cylinder and the used gasket.
6. Remove the cap from the cylinder valve on the new cylinder.
7. Point the cylinder outlet away from all items that can be damaged by a
release of high pressure gas.
8. Quickly open and close the cylinder valve. This removes dirt from the
cylinder outlet.
No gasket or more than one gasket can cause a leak.
9. Install a new gasket.
10. Align the cylinder post with the index pins.
11. Close the yoke gate and tighten the tee handle.
12. Install a cylinder plug and gasket in all empty cylinder yokes.
13. Do a high pressure leak test:
• Disconnect pipeline supplies.
1 Setup and Connections
1-9

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