Inogen at home User Manual

6
5. Operating Instructions
1. Place the concentrator in a well-ventilated location; air
intake and exhaust must have clear access. Ensure
that the concentrator is at least 6 inches (15 cm.)
away from walls, furniture and curtains that could
impede adequate airflow to the device.
1. Ensure particle filter is in place.
2. Ensure intake filter is in place.
3. Follow instructions A or B below:
A. If you are not using a humidifier bottle, connect
your nasal cannula tubing to the nozzle fitting.
Nozzle fitting is located on the top of the
concentrator. See illustrations 4A1 and 4A2.
B. If you are using a humidifier bottle, follow the
manufacturer’s instructions. Place the humidifier
bottle in the designated holder.
See illustrations 4B1 and 4B2.
5. Attach the power cord to the back of the concentrator
and plug the other end into an electrical outlet. Do not
position the concentrator so that it is difficult to
disconnect the power cord. Turn on the concentrator by
pressing the ON/OFF button .
See illustration 5. A single short beep will sound and all
indicator lights will illuminate for a few seconds.
6. Use the or buttons to adjust the device to the
prescribed setting. There are five flow settings, from
1 liter per minute to 5 liters per minute. The current
setting can be viewed on the display. The green LED will
illuminate once the set flow rate of oxygen is achieved.
You may begin breathing from the device; the required
oxygen concentration is normally reached within five
minutes after device is powered on.
7. Ensure that the tubing is not kinked or pinched in any
way and that oxygen is flowing through the nasal
cannula. If oxygen is not flowing, the green LED will not
be illuminated. Refer to the troubleshooting guide
section of this manual.
8. Adjust the nasal cannula so that it is properly aligned
on your face or as directed by your healthcare provider.
9. Turn off the concentrator by pressing the ON/OFF
button . Turn off the concentrator when not in use.
4A2
4A1
Nozzle
Fitting
4B1
4B2
5

Inogen at home Specifications

General

Warranty	3 years
Weight	18 pounds
Oxygen Flow	Up to 5 liters per minute
Noise Level	40 dB (at 3 LPM)
Oxygen Concentration	87% to 96%
Flow Settings	1 to 5 LPM
Oxygen Output	Up to 5 LPM
Oxygen Purity	87% to 96%
Power Specification	120V AC, 60Hz, 2.5A
Operating Altitude	Up to 10, 000 feet