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2. Connect the power adapter to the power socket of the device;
3. Make sure that the plugs of the device end, power adapter and socket have been inserted
firmly.
Warning
：
●
If the power supply is disconnected during the use of the device, the device buzzer will emit
a "di di..." prompt sound, please stop using it and check the power connection.
●
When the device is damaged, please do not connect to the power supply.
●
If the surface of the power adapter or power cord is damaged, please stop using the device
and replace the adapter or power cord.
3.4 Connect tubing and mask
Please follow the steps below to connect the tubing or mask:
1. Connect one end of the pipe to the air outlet on the top of the device.
2. Connect the other end of the tubing to the mask.
3. Wear the face mask, adjust the tightness of the headband of the face mask, so that the
face mask fits the face and does not leak air.
Notice:
●Do not pull the pipeline to avoid air leakage.
●If the mask and pipeline are damaged, please stop using it and replace it in time.
3.5Device Operation Guide
The user interface of this device allows you to adjust device settings and check your treatment
information. The user interface includes a display screen and a touch screen and buttons. Touch
the screen to select various options or settings on the screen.
Ventilation button-press it to start ventilation, press and hold for 5 seconds to stop ventilation.
Ramp function touch button: press it to quickly enter the Ramp menu page
Home function touch button: press to return to the first page
Note:
The screen examples shown in this manual are for reference only, and the actual screens
may vary according to different machine models and vendor settings.
4. Instructions for use
This chapter introduces the basic operations and precautions related to the device.
