Datex-Ohmeda S/5 Aespire, Руководство пользователя

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S/5 Aespire
4-14
1009-0307-000
• Put your hand on the inlet of the leak test device. Push hard for a
good seal.
• If the bulb inflates in less than 60 seconds,
replace the leak test device.
4. Turn off all vaporizers.
5. Test the anesthesia machine for low-pressure leaks:
• Turn the flow controls one and a half turns counterclockwise.
• Connect the test device to the auxiliary gas outlet.
• Compress and release the bulb until it is empty.
• The vacuum causes the floats to move. This is usual. If the bulb
inflates in 30 seconds or less, there is a leak in the low-pressure
circuit. Refer to the “Pneumatic problems” table in “Alarms and
Troubleshooting” of Part 2 of this manual).
• Disconnect the test device.
6. Test each vaporizer for low-pressure leaks:
• Set the vaporizer to 1%.
• Repeat step 5. If there is a low pressure leak, refer to Part 2 of this
manual.
7. Keep the test device with the system.
8. Turn all flow controls fully clockwise (minimum flow). Do not over tighten.
w w
w w
WARNING Agent mixtures from the low-pressure leak test stay in the system.
Always flush the system with O
2
after the low-pressure leak test (1
L/min for one minute).
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WARNING Turn off all vaporizers at the end of the low-pressure leak test.
9. Flush the system with O
2
:
• Set the system switch to on.
• Set the O
2
flow to 1 L/min.
• Continue the O
2
flow for one
minute.
• Turn the O
2
flow control fully clockwise (minimum flow).
• Set the system switch to Standby.