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Auto Pulse Mode





If you have an Inogen or OxyGo portable oxygen concentrator, you can change the mode to run in automatic pulse mode.  If you’re a mouth breather, this may be a good way for you to use you portable oxygen device.  Changing the mode to auto pulse will also give you access to the oxygen purity screen.  Yes, you can tell if your oxygen concentrator is putting out enough oxygen for you and also tell how much life you have left on your columns.


The Unit Must Run for about 45 Minutes in AutoPulse Mode Before O2 Purity can be seen.

1.   Start with the unit turned off. Attach AC power supply and attach nasal cannula.

2.   Press and hold both the light button and the bell button for G3 or the plus button and the bell button for G4/G5 or Next/FIT simultaneously until the screen displays “Mode Select: Normal”

3.   Press the plus button once, the screen will display Mode Select: Autopulse

4.   Press the bell button once to access the sub-menu, then press the plus button once – the screen will display “Autopulse: 17 BPM”

5.   Press the bell button once and the oxygen concentrator will start up in Autopulse mode

6.   Allow the oxygen concentrator to run in Autopulse for about 45 minutes to run complete diagnostic test. If there is a problem an error message will appear.


O2 Purity Screen

1.   Once unit has run in Autopulse for 45 minutes you may read the purity level.

2.   Press and hold the bell button (G5 & Next device only).

3.   After 5 seconds the screen will display the life clock, software version, and serial number. Release the bell button and press and hold the plus button until this screen appears:


4.   Once the screen appears, release the button and wait 10 minutes then the dashes will be replaced with the oxygen purity percentage

5.   Press the light button once to make the O2 purity screen disappear.





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