Positive low pressure leak test (ACGO systems only)
For ACGO machines, perform either a negative
Low P Leak
test or
a positive low-pressure leak test depending on local requirements.
Do a positive-pressure leak test at the ACGO port only.
1.
Connect the leak test device to the ACGO port with the positive-
pressure leak test adapter. Push the adapter into the ACGO port
throughout the test to get a good seal.
2.
Fully open the needle valve on the test device. Keep the test
device flow tube vertical for accurate results.
If the needle valve is not fully open, this test can damage
the pressure gauge on the test device.
--
3.
Turn the ACGO switch to the ACGO position.
4.
Set the O2 flow to 500 ml.
5.
Make sure that the total flow through the flowmeter on the test
device is 0.5 l/min.
6.
Make sure that the pressure gauge on the test device reads
zero.
7.
Close the needle valve on the test device until the test gauge
reads 20 kPa (3 psi) (BSI) or 3 kPa (0.4 psi) (ISO).
8.
If the flow through the test device is less than 0.45 l/min (ISO) or
0.4 l/min (BSI), there is a low pressure leak in the anesthesia
machine. See the "
information.
9.
Remove the adapter and leak test device.
10. Set the O2 flow to 1 l/min and continue flow for one minute to
flush out any residual agent.
Agent mixtures from the low-pressure leak test stay in the
system. Always flush the system with O2 after the low-
pressure leak test (1 l/min for at least one minute).
Note
CAUTION
CAUTION
WARNING
Aisys CS²
5-10
2067226-001
Содержание auisys cs2
Страница 1: ...Aisys CS User s Reference Manual Software Revision 10 X ...
Страница 25: ...Abbreviation Definition VCV Volume control ventilation Vol Volume 1 Introduction 2067226 001 1 13 ...
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Страница 60: ...3 Set the alarm limits to clinically appropriate settings Aisys CS 3 12 2067226 001 ...
Страница 87: ...3 Push the drain button to empty any water in the condenser 3 Operation 2067226 001 3 39 ...
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Страница 149: ...2 Auxiliary O2 flow control Figure 8 5 Auxiliary O2 flowmeter 8 Setup and connections 2067226 001 8 17 ...
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Страница 178: ...System pneumatic circuit AB 75 270 Aisys CS 11 2 2067226 001 ...
Страница 230: ...4 Select Back to return to the Gas Usage menu Aisys CS 12 4 2067226 001 ...
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Страница 268: ...Aisys CS User s Reference Manual English 2067226 001 06 13 C 18 05 02 Printed in USA ...