7-20
9. The menu as shown in the following figure is displayed after the low-speed channel
calibration is complete:
10. Connect to the high-speed flow channel of the calibration device as shown in the
following figure if the VT Plus is used as calibration device:
Airway connection involving the VT Plus
Select [Continue] without changing the flow speed if the VT or FPM is used as the calibration
device.
11. Select [Continue]. The menu as shown in the following figure is displayed: