Yuwell BreathCare PAP, User Manual

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13. Therapy data
The device records your therapy data for you and your care provider so they can view and make changes
to your therapy if required. The data is recorded and then transferred to your care provider via a SD card.
2 1
1. Look for the SD interface at the reverse side of
main device.
2. After the device page is transferred to the
home page，inset Micro SD card and wait
until the screen displays “SD card write
success”.
Caution:
Don't use the interface of the mini USB, since it is reserved for the manufacturer.
14. Traveling
You can take your device with you wherever you go. Just keep the following in mind.
• Use the travel bag provided to prevent damage to the device.
• Empty the water tank.
• Make sure you have the appropriate power cord for the region you are traveling to. For information on
purchasing, contact your provider or Yuwell.
15. Trouble shooting
provider or Yuwell if you cannot solve your problem. Do not try to open the device.

15.1 General troubleshooting：
Trouble Cause Solution
Air is leaking from around
my mask.
The size of the mask is not
suitable. See your mask user guide to check
Please refer to the nose measurement
card to choose the appropriate mask
size.
I am getting a dry or
blocked nose. Humidity level may set too low;
For the blocked nose:
History of nasal disease;
The pressure parameter may be
set improperly. Adjust the humidity level;
Use after treatment by a doctor;
Adjust the pressure parameter.
I am getting droplets of
water on my nose, in the
mask and air tube. Humidity level may be set too
high；
Condensation forms in the piping
mask due to cold weather. Adjust the humidity level;
Buy heated tube to solve
condensation.
My mouth is very dry and
uncomfortable. Air may be escape from your
mouth；
The humidity level is not on or
may be set too low. You may need a chin strap to keep your
mouth closed or a full face mask；
Increase the humidity level.
Air pressure in my mask
seems too high (it feels like
I am getting too much air).
The pressure parameter may be
set too high.
Enable your ramp option;
Decrease the pressure.
Air pressure in my mask
seems too low (it feels like I
am not getting enough air). Ramp may be in progress;
The pressure parameter may be
set too low. Start your therapy after the setting
pressure reached or turn ramp time
Increase the pressure.