Warnings Overview
1. Do not use the product without first reading the user manual.
2. Do not operate this device if unsure of its operation or function. Contact your home oxygen provider for
assistance or further information.
3. There is a risk of fire associated with oxygen equipment and therapy. Do not use near sparks or open
flames.
4. Geriatrics or any other patient unable to communicate discomfort can require additional monitoring to avoid
harm.
5. Smoking (including e-cigarettes) during oxygen therapy is dangerous and is likely to result in facial burns,
serious injury or death of the patient and others from fire. Do not allow smoking or open flames within
the same room as the oxygen concentrator or any oxygen carrying accessories. If you smoke, you
must always turn the oxygen concentrator off, remove the cannula and leave the room where either the
cannula or the concentrator is located.
6. Use only water-based lotions that are oxygen compatible, before and during oxygen therapy. Never use
petroleum or oil-based lotions or salves when operating the device to avoid the risk of fire and burns.
7. Open flames during oxygen therapy are dangerous and are likely to result in fire or death. Do not allow
open flames within 3 meters (10 feet) of the oxygen concentrator or any oxygen carrying accessory.
8. Oxygen makes it easier for a fire to start and spread. Do not leave the nasal cannula on bed coverings,
chair cushions or otherwise unattended with the concentrator on, but not in use; the oxygen will make the
materials flammable. Turn the concentrator off when not in use to prevent oxygen enrichment.
9. Explosion hazard. Do not use in the presence of flammable anesthetics, cleaning agents, or other
chemical vapors.
10. Do not use this device in the presence of pollutants or fumes.
11. Do not submerge this device in liquid. Do not expose to water or precipitation. Do not expose to dusty
conditions.
12. Do not use a device or any accessory that shows any sign of damage.
13. Do not use lubricants on this device or any of its accessories.
14. Use of this device at an altitude above 10,000 feet (3,000 m), or outside the temperature range of 41°F (5°
C) to 104°F (40°C), or outside the humidity range of 5% to 95% may adversely affect the flowrate and
percentage of oxygen and consequently the quality of therapy. When not in use, the device should be
stored in a clean, dry environment between -13°F and 158°F (-25°C and 70°C). Use and/or storage outside
of the valid conditions may damage the product.
15. If feeling ill or are experiencing discomfort while using this device, contact your clinician or seek medical
assistance immediately to avoid harm.
16. Your home oxygen provider must verify the compatibility of the device and all accessories used prior to
use. To ensure you are receiving the therapeutic amount of oxygen for your medical condition, the device
and accessories must only be used after one of more settings have been determined or prescribed for you
at your specific activity levels by a healthcare professional.
17. The electrical cord and tubing could present a tripping or strangulation hazard. Keep away from children
and pets.
18. Do not disassemble or modify this device or any of its accessories. Do not attempt any maintenance other
than tasks described in the Troubleshooting section. Disassembly can create an electric shock hazard and
will void the warranty. Contact your distributor for servicing by authorized personnel.
19. Use only spare parts recommended by the manufacturer to ensure proper function and to avoid the risk of
fire and burns.
20. Do not repair or perform service work while the device is in use by the patient.