Scaleo medical HORIZON P5 User Manual page 22

The bolus volume of the oxygen concentrator can be adjusted according
to the physician's prescription, using the table above.
8. Place the nasal cannula over your face and breathe through your nose.
The Horizon® P5 detects the beginning of inhalation and delivers a puff of oxygen
at a specific time during inhalation. The concentrator will detect each breath and
continue to deliver oxygen in this manner.
As your breathing rate changes, the Horizon® P5 detects these changes and delivers oxygen only
when you need it. Sometimes, if you inhale very rapidly between breaths, the Horizon® P5 may
ignore one of the breaths, giving the appearance of a missed breath. This can be normal because the
Horizon® P5 detects and monitors changes in your breathing pattern. The Horizon® P5 normally
detects the next breath and delivers oxygen accordingly.
A green light flashes whenever a breath is detected.
Ensure that the cannulas are aligned with your face and that you are breathing through
your nose.
Correct installation and positioning of the user interface is critical to oxygen delivery.
If you feel unwell or experience a medical emergency while on oxygen therapy, seek
medical assistance immediately to avoid harm.
The Horizon® P5 is designed to provide a flow of high-purity oxygen. An advisory alarm,
"Oxygen Low," will inform you if the oxygen concentration drops. If the alarm persists,
contact your service provider.
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