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Chapter 5 Operation
HIGH FLOW INSUFFLATION UNIT UHI-4
5.2 Power supply
• When this instrument is used for the first time, all of the
settings are set to the defaults.
• When this instrument is switched ON, it recalls the pressure
and flow rate settings used the last time (both of “SMALL”
and “NORMAL” cavity mode settings). Ensure that the
settings are correct before starting insufflation.
• To prevent an over-pressurization, set the relief mode to ON.
1. Reconfirm that the accessories and peripheral equipment required for the
procedure are connected properly and securely.
• For the connection method, refer to Chapter 3, “Installation and
Connection”.
• For the inspection method, refer to Chapter 4, “Inspection”.
• If you want to use the relief function, refer to Section 5.13, “Relief
mode”.
• If you want to use the automatic suction function, refer to Section 5.14,
“Automatic suction function”.
2. Press the power switch of the high flow insufflation unit.
• For the method of turning power ON, refer to Section 4.2, “Turning
power ON”.