G3 A20/G3 C20 Quick Operation Manual V1.2
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G3 A20/G3 C20 Quick Operation Manual
Home Button: Return to the previous menu or main interface.
Knob: Adjust device settings.
Start / Stop Button: Start / Stop delivering air.
A. Connect one end of the tube to the assembled mask.
B. Connect one end of the tube to the air outlet of the device, as shown in the figure above. Or
Connect the heated tubing joint to the air outlet of the device, and then insert the power plug of
the heated tubing into the heated tubing port on the back of the device.
C. Connect the power adapter to the DC inlet of the main device.
D. Connect the power cord to the power adapter.
E. Plug the power cord into the power outlet.
3. Adjusting Device Settings
A. When the device is powered on, the display screen will display the Main Interface, as shown in
the left figure below. If the heated tube is connected correctly, the icon will become a number
in the Main Interface on the screen of the device, as shown in the right figure below.