5
Solutions to some possible issues you may encounter are described in this section.
Inogen One® G2 Oxygen Concentrator
Problem
Possible Cause
Any problem
Refer to Chapter 4
accompanied
by information
on concentrator
display, indicator
lights and/or
audible signals
Concentrator does
Battery is discharged
not power on when
or no battery is
On/Off button is
present
pressed
Power supply is not
connected properly
Malfunction
No oxygen
Concentrator is not
powered on
Cannula is not
connected properly or
is kinked or obstructed
Troubleshooting
Recommended Solution
Refer to Chapter 4
Use external power supply or
replace battery with one that is
fully charged
Check power supply connection and
verify green light is solid
Contact your equipment provider
Press On/Off button to power
concentrator
Check cannula and its connection
to concentrator nozzle
Troubleshooting Chapter 5
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