PAGE 8-2
1118824, VER. 00
3. Connect the device to the proper line voltage (depending on the model of the device; Domestic
U.S. or International) and record the line voltage used for testing.
4. Record the blower hours of the device on the test data sheet.
5. Connect the patient tubing to the Humidifier’s outlet port. Refer to Figure 8-1.
6. Connect the Whisper Swivel II to the end of the patient tubing. Refer to Figure 8-1.
7. Place the O
2
Enrichment Attachment on the end of the Whisper Swivel. Refer to Figure 8-1.
8. Place the end cap on the end of the O
2
Enrichment Attachment. Refer to Figure 8-1.
9. Connect a Digital Manometer to the pressure pick-off on the O
2
Enrichment Attachment.
10. Enter the device’s Provider Menu. Refer to Chapter 4 (Setup) if necessary.
FIGURE 8-1: PRESSURE VERIFICATION SETUP
11. Set the device to CPAP Mode and the pressure value to four (4) cm H
2
O.
12. Exit the therapy menu and turn on the device’s airflow.
13. Record the manometer reading on the test data sheet.
14. Enter the device’s Provider Menu and set the CPAP pressure value to 20 cm H
2
O.
15. Set the device to the S mode and set the IPAP pressure to ten (10) cm H
2
O and EPAP pressure to
5 cm H
2
O.
16. Remove the end cap.
17. Occlude then open the outlet repeatedly and verify that the device switches between IPAP and
EPAP mode on the display screen. Record results on the test data sheet.
End Cap
O
2
Enrichment Attachment
Whisper Swivel II