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Chapter 2 Instrument Nomenclature
HIGH FLOW INSUFFLATION UNIT UHI-4
Indicators and functions
1. Power indicator
This indicator lights when the power is ON.
2. Lamp for relief mode
This lamp lights when relief mode is ON (activated).
3. Set pressure indicator
This indictor shows the set pressure.
4. Measuring pressure indicator
This indictor shows the actual cavity pressure.
5. Caution lamp
This lamp lights when abnormalities occur.
1. Power indicator
2. Lamp for relief mode
3. Set pressure indicator
4. Measuring pressure indicator
6. Caution lamp for excessive pressure
7. Set/actual flow rate indicator
8. Caution lamp for
tube obstruction
9. Volume indicator
10. Lamp for insufflation
start/stop indication
11. Bar graph for flow rate
13. Bar graph for measuring pressure
12. Lamp for flow rate mode indication
14. Lamp for smoke evacuation mode indication
15. Lamp for cavity mode indication
16. Bar graph for supply pressure
5. Caution lamp