Welch Allyn Connex Vital Signs Monitor 6000 Series Service Manual page 198

192 Functional verification and calibration
21. To record the results of your test, go to "Service record."
SpO2, SpHb, and RRa tests
Use this procedure to test the device's SpO2, SpHb, RRa functions, if included.
Perform a Masimo SpO2 and SpHb test
1. Power on the device.
2. Touch the Settings tab.
3. Touch the Device tab.
4. Touch Intervals Monitoring.
5. Touch the Home tab.
6. Connect the Masimo rainbow SET tester to the device.
7. Give the device up to 30 seconds to stabilize and then verify a displayed pulse rate of
61 bpm ± 1 bpm and a displayed SpO2 of 81% ± 3%.
8. If the SpHb option is active, verify that the parameter is displayed with a reading of
14 g/dL ± 1 g/dL.
Perform a Masimo RRa test
1. Power on the device.
2. Touch the Settings tab.
3. Touch the Device tab.
4. Touch Continuous Monitoring.
5. Touch the Home tab.
6. Connect the Masimo RRa simulation tool to the device.
7. Verify that measurements appear in the RRa frame. The tool provides 30 minutes of
trending data, so the values will change.
8. Touch the averaging selector in the RRa frame to verify that you can cycle through
the options: off, slow, medium, fast, and trending.
Perform a Nellcor SpO2 test
Use this procedure to test only the device SpO2 function.
1. Power on the device.
2. Connect the Nellcor SRC-MAX SpO2 functional tester to the SpO2 input connector
through a Nellcor DOC-10 extension cable.
Note
3. Verify the following on the SRC-MAX:
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•
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In the following tests, if the SRC-MAX defaults are outside
the device alarm limits, readjust the limits or silence the
alarms.
All of the device LEDs flash: left panel, center panel, and right panel.
The SRC-MAX initializes to default condition where the four test parameter LEDs
are lit closest to their selector buttons.
The default pulse rate is 60 bpm and the default SpO2 is 75%.
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Welch Allyn Connex Vital Signs Monitor 6000 Series™