Yuwell YH-480A, Руководство пользователя

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• If you use the humidifier, always place the device on a level surface lower than your head to
prevent the mask and heated tubing from filling with water.
• Leave the water tank to cool for ten minutes before handling to allow the water to cool and to
make sure that the water tank is not too hot to touch.
• Make sure that the water tank is empty before transporting the device.
• The proper placement and positioning of the mask on the face is critical to the consistent
operation of this equipment.
• Not intended for use with patient whose upper airways have been bypassed.
• The time required for the device to warm from the minimum storage temperature between uses
until the device is ready for its intended use when the ambient temperature is 20
℃
is about 2
hours.
• The time required for the device to cool from the maximum storage temperature between uses
until the device is ready for its intended use when the ambient temperature is 20
℃
is about 2
hours.
• This device is not intended for children, and patients who are physically or mentally deficient
can’t use the device without assistance or supervision.
• The patient is an intended operator at home.
2. Introduction
The YH-480A self-adjusting devices is indicated for the treatment of Obstructive Sleep Apnea (OSA)
in patients weighing more than 66 lb(30 kg). It is intended for home and hospital/institutional use.
The YH-480A consists of main device, water tank, power adapter and cable. Mask and heated
tubing are purchased.
3. Scope of application
BreathCare PAP is a kind of the device which provides positive airway pressure to patient’s airway.
This therapy can make patient sleep better.
4. Contraindications and adverse effects
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4.1 Contraindications:
Positive airway pressure therapy may be contraindicated in some patients with the following
preexisting conditions:
• Severe bullous lung disease
• Pneumothorax
• pathologically low blood pressure
• Dehydration
•
Cerebrospinal fluid leak
• Recent cranial surgery or trauma
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4.2 Adverse effects:
You should report unusual chest pain, severe headache, or increased breathlessness to
your prescribing physician. An acute upper respiratory tract infection may require temporary
discontinuation of treatment.
The following adverse reactions may arise during the course of therapy with the device:
• Drying of mouth, nose, or throat
• Nosebleed
• Bloating
• Ear or sinus discomfort
• Eye irritation
• Skin rashes
5. Package table
Item Quantity Item Quantity
Main device 1 Mask (with mask accessories) 1
Water tank 1 Air filter 2
Heated tubing 1 User manual 1
Power adapter and Cable(as part
of the device) 1 Bag 1
6. Picture and explanation for product
START/STOP button
Screen
Dial
Water tank
Main device
Air filter
Heating wire
connection
Air outlet of main
device to water tank
Air outlet of
main device
Heater plate
Air outlet
Power interface
Manufacturer reserved, no use
USB interface (for USB flash
disk only)