H-80 Series User Manual V1.0
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• The oxygen source can be wall oxygen, oxygen cylinder, Oxygen Making Machine, etc., of
which the scope of oxygen inlet pressure of automatic type (H-80A and H-80AS) is 280 kPa -
600 kPa. The oxygen inlet flow of manual type (H-80M) is ≤ 80 L/min.
11.9 Starting Treatment
Connect the device to a power outlet, press the Knob , and the device will start
delivering air. Please wait until preheating is completed, then wear the nasal cannula to start
the treatment.
CAUTION!
• The knob and back button will be lighted when any operation button is pressed.
WARNINGS!
• Be sure to follow your physician’s instructions on adjusting the settings. To order any
accessories not included with this device, contact your equipment supplier.
• DO NOT connect any ancillary equipment to this device unless recommended by BMC or
your physician. If you suffer from chest discomfort, shortness of breath, stomach bloating, or
severe headache when using the device, contract your physician or qualified medical
personnel immediately.
• When accidents occur during normal use, the device should be stopped immediately and
appropriate emergency and corrective measures shall be taken.
12. Routine Use
12.1 Connecting the Tube
and Nasal Cannula
Connect the power cord, install the water chamber, and connect the water bag, tube and
nasal cannula properly according to the instructions in the First Time Setup (Chapter 11). If
necessary, please connect oxygen according to Section 11.8.
CAUTIONS!
• Before each use, examine the tube for any damage or debris. If necessary, clean the tube
to remove the debris. Replace any damaged tube.
• Please do not stack too-long breathing tube at the bedside, because it may entangle the
head or neck of patient asleep. The breathing tube shall not be covered with bed sheet or
affected by the heating source (such as: electric blanket), otherwise, the breathing tube may
deform and cause danger.
12.2 Adjusting the Tube
Lie down on your bed, and adjust the tube so it is free to move if you turn during sleep.