Inogen ONE G4 User Manual page 22

During Your Flight
1. If using airline power port, remove the Battery from the Inogen One® G4 Oxygen
Concentrator. Due to aircraft power limitations, the AC Power Supply cannot
be used to charge the Inogen One® G4 Battery when onboard aircraft.
2. Connect the DC Power Plug for available airline power. Check with airline personnel
to ensure compatibility.
• During taxi, takeoff and landing, stow your Inogen One® G4 under the seat in front of you.
Your Inogen One® G4 will fit upright under most airline seats.
• It is not necessary to turn off your Inogen One® G4 during taxi, takeoff and landing.
CAUTION A change in altitude (for example, from sea level to mountains) may affect
total oxygen available to the patient. The Inogen One® G4 has been verified
to provide oxygen to specification up to 10,000 ft. (3048 m). Consult your
physician before traveling to higher or lower altitudes to determine if your
flow settings should be changed.
After Your Flight
• Remember to recharge additional batteries you may have used prior to your next flight.
Traveling By Bus, Train or Boat
Contact your carrier to find out about power port availability.
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