Olympus UHI-4 - Page 72

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Chapter 4 Inspection
HIGH FLOW INSUFFLATION UNIT UHI-4
Figure 4.1
3. Inspect the foot switch
 Refer to Section 4.5, “Inspection of the smoke evacuation foot switch (MAJ-1939)” on page 69.
4. Confirm that the high flow insufflation unit (UHI-4) turns ON normally.
 Refer to Section 4.6, “Turning power ON” on page 69.
5. Inspect the gas supply and warning for insufficient gas supply function.
 Refer to Section 4.7, “Inspection of the gas supply and caution for insufficient gas supply function” on
page 70.
6. Inspect the insufflation
 Refer to Section 4.8, “Inspection of insufflation” on page 71.
7. Inspect the alarm functions
 Refer to Section 4.9, “Inspection of alarm function” on page 72.
8. Inspect the veress needle and trocar or other connected devices.
 Refer to Section 4.10, “Inspection of UHI-4 operation when using a veress needle/trocar/port device for
transanal access” on page 73.
9. Check if the high flow insufflation unit turns off normally.
 Refer to Section 4.11, “Power OFF” on page 73.