Table of Contents
Leak Test
A leak test is available for times when you want to perform only a leak test and not complete an entire circuit calibration.
Prerequisites:
•
Ensure the prescription is for an active circuit:
-
Active Flow
-
Active PAP
-
Dual Limb
•
Remove the patient interface from the circuit.
•
Block the end of the circuit where the patient interface would be.
•
If the circuit includes a heated humidifier, ensure the humidifier chamber is filled.
•
Ensure the external active exhalation valve is properly assembled and connected.
To perform a leak test:
1.
In the menu bar, tap the Options icon.
In the Options window, tap Calibration and Setup.
2.
In the Calibration & Setup window, tap Leak Test.
3.
Review the prerequisites and then tap Start.
4.
The system performs the test. The results appear in the test progress pane. If the test:
•
Fails: Review the failure reasons. If you want to try again, tap Retest; otherwise, tap the cancel button at the
top of the window.
•
Passes: tap OK.
O
Sensor Calibration
2
Prerequisites:
•
Ensure the patient circuit is connected.
•
Remove the patient interface from the circuit.
•
Remove any passive exhalation device.
•
Connect high-pressure O
•
Ensure that low-flow O
To calibrate the O
sensor:
2
1.
In the menu bar, tap the Options icon.
2.
In the Options window, tap Calibration and Setup.
In the Calibration & Setup window, tap O
3.
4.
Review the prerequisites and then tap Start.
5.
The system performs the Circuit Flush test. The results appear in the progress pane. If the test:
•
Fails: Review the failure reasons. If you want to try again, tap Retest; otherwise, tap Quit.
•
Passes: go to the next step.
6.
Block the end of the circuit and then tap Continue.
7.
The system performs the 21% Calibration test. The results appear in the progress pane. If the test:
•
Fails: Review the failure reasons. If you want to try again, tap Retest; otherwise, tap Quit.
•
Passes: go to the next step.
8.
If you are using an oxygen-blending module, confirm that high-pressure O
and then tap Continue. Otherwise, the test is complete.
.
2
is not connected.
2
Sensor Calibration.
2
Calibration
Instructions for Use | Device Options
is connected and the circuit outlet is blocked
2
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