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7. sConnect the inspiration connector of the anesthesia machine to the high flow (0 to 120
L/min) inlet of the calibration device and the expiration connector to the high flow (0 to
120 L/min) outlet of the device by using breathing tubes, as shown below (the arrows in
the pictures indicate gas flow directions in case of calibration).
8. Press the “MODE” key on the panel of the calibration device. Select “Calibration
Mode” from the pop-up menu and then press the “OK” key on the panel to enter
calibration screen, as shown below.
Gas flow direction
Connector of water collection cup