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To check the measurement accuracy of flow sensors, perform the following operations:
1. Remove the bellows and water collection cup.
2. The pneumatic connections between the anesthesia machine and calibration device are
as shown in the following picture. You can connect the tube to a high-flow connector or
low-flow connector based on the requirements.
3. Set the calibration device as described below.
a. Flow Settings: Press the Flow button on the front calibration control panel. You
can set Range to High Flow or Low Flow as required.