Inogen One G3, User Manual, Page: 23 / 324

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Operating Instructions Chapter 3
When the concentrator detects that the battery life is low, with less than 10 minutes
remaining, a low priority alert will sound. When the battery is empty, the alert will change
to a high priority.
When battery life is low, do one of the following:
• Plug the Inogen One® G3 into an AC or DC power source using the AC power supply or
DC cable.
• Replace the battery with a charged battery after turning off the Inogen One® G3
(by pressing the ON/OFF button). To remove battery press and hold the battery latch
button and slide battery off the concentrator.
• If the battery is drained, charge the battery or remove it from the concentrator.
If the Inogen One® G3 is being powered by the AC power supply or DC power, batteries will
charge during operation. Leaving your Inogen One® G3 plugged in past the full charge time will
not harm the concentrator or the battery.
WARNING It is the responsibility of the patient to periodically check the battery and
replace as necessary. Inogen assumes no liability for persons choosing not to
adhere to manufacturers recommendations.
Normal Battery Charging
To ensure that your battery is properly charging, inspect that the correct AC and DC power output
plug adapter is being used and that the adapter is properly inserted into the power outlet.
Observe the display or lights that indicate charging status.
NOTE When starting to charge a fully discharged battery, the charging process may
start and stop during the first few minutes.
Battery Care and Maintenance
Your Inogen One® G3 Lithium Ion Battery requires special care to ensure proper performance
and long life. Use only Inogen One® G3 Batteries with your Inogen One® G3 Concentrator.
Keep Dry
Always keep liquids away from batteries. If batteries become wet, discontinue use
immediately and dispose of battery properly.
96-06947-00-01AG3 User Manual Inogen One G3HF-Multilanguage.indb 19 5/25/2016 4:47:02 PM