Inogen One G3 Manual and Product User Guides

If you are a new user of the Inogen One G3 portable concentrator or someone who wants to learn about the unit, you may benefit from resource guides. Here are four manuals and guides to help in learning about the unit and how to operate your Inogen One G3. Included the User Manual, Technical Manual, User Starter Guide, and Battery Warning Guide.

Essential topics within the manuals and guides include intended use, operating instructions, troubleshooting, maintenance, and information regarding accessories including battery charging and operation.

Inogen One G3 Manual Table of Contents

Chapter 1: Intended Use, Contraindications and General Precautions
Chapter 2: Description of Unit
Chapter 3: Operating Instructions
Chapter 4: Audible and Visible Signals
Chapter 5: Troubleshooting
Chapter 6: Cleaning, Care and Maintenance
Chapter 7: Symbols Used on Concentrator and Accessories
Chapter 8: System Specifications

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Download Inogen One G3 Manual or Guides

Inogen One Battery Care and Maintenance Instructions

Please follow these important guidelines to maximize battery life and performance:
1. Always keep liquids away from batteries. If batteries become wet, discontinue use immediately and dispose of battery properly.
2. If using multiple batteries, make sure that each battery is labeled (1, 2, 3, or A, B, C, etc) and rotated on a regular basis. Batteries should not be left dormant for extended periods of time.
3. For long term storage, keep battery in a cool, dry place. Store with a charge of 40-50%
4. Battery model #BA-100 only, for use with model #IO-100
  a. Remove battery from the Inogen One while not in use.
  b. Once pr month: Fully charge the battery then discharge to 10% and charge back to full.

Note: Non-compliance with these guidelines will reduce battery life and may void your warranty.

Updated: October 14, 2018

About Scott Ridl: Scott joined American Medical Sales and Rentals in 2008 as a Web Manager and Content Writer. He is a writer and designer. He is extensively trained on oxygen therapy products from leading manufacturers such as Inogen, Respironics, Chart, Invacare, ResMed and more. Scott works closely with respiratory therapists and oxygen specialists to educate the community about oxygen therapy products, COPD, asthma and lung diseases. He writes weekly columns and is passionate about educating the community on oxygen therapy and respiratory issues.

6 thoughts on “Inogen One G3 Manual and Product User Guides”

  • Tamaki Barr

    I own Imogene One G 3. I am out of town without the manual. As I was using, the red light came on, saying ‘ oxygen label is low, check the manual’. Could you tell me how to fix this problem? Thank you.

    • Danielle Jason

      Thank you for your question, Tamaki. Lucky, you can download the manuals online here: If you have any additional questions, feel free to reach out to our service department at 877-303-9289.

  • Jose Antonio Rivera Medina
    Jose Antonio Rivera Medina August 17, 2018 at 3:51 am

    I own Inogene One G 3. I am out of town without the manual. As I was using, the red light came on, saying
    Revision of the cell

    • Margaret Goodman
      Margaret Goodman August 17, 2018 at 7:33 am

      I have passed your information on to our customer care center. You can also reach out to the at 877-303-9289.

  • Robert French

    I have a Inogene One G3 and the display quit working, it lights up but doesn't display any information.

    • Margaret Goodman
      Margaret Goodman October 16, 2018 at 6:39 am

      Robert, we would recommend starting by taking out the columns for about 10 minutes and then reinserting. If that does not solve the issue then you will need to call our Customer Care center at 877-303-9289.


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