CONFIDENTIAL and
PROPRIETARY
96-06917-00-01 rev C DCR 20-328 INOGEN ONE G4 TECHNICAL MANUAL
Page 3 of 19
1. INFORMATION FOR PROVIDERS OF THE INOGEN ONE G4
Thank you for choosing to provide your patients with the Inogen One G4 oxygen concentrator.
We are pleased to offer you and your patients one solution for your many oxygen needs.
This Technical Manual will familiarize you with provider-specific information regarding the Inogen
One G4 Oxygen Concentrator and its accessories. Before reading this Technical Manual, please
read and review the Inogen One G4 Patient Manual for description and indications for use of the
device.
Be sure to thoroughly read all of the information in this manual in its entirety. If you have any
additional questions, please see the list of contacts at the end of this Technical Manual.
Instructions included in this Technical Manual are intended to help assure that patients are given
proper guidance in the use and function of the Inogen One G4 and its accessories. Proper care
in relaying this information will not only enhance the user’s experience with the Inogen One G4,
but will also protect the patient, prolong the life of the device, and help you avoid unnecessary
service calls and complaints from users.
1.1. Caution and Warning Statements
You will see Warnings and Cautions throughout this Technical Manual. To ensure effective
Oxygen Therapy and proper operation of the Inogen One G4 Oxygen Concentrator, you must
observe them carefully.
WARNING
A WARNING indicates that the personal SAFETY of the Patient may be
involved. Disregarding a warning could result in a significant injury. Be sure
that patients understand all warning statements.
CAUTION
A CAUTION indicates that a precaution or service procedure must be followed.
Disregarding a caution could lead to a minor injury or damage to the
equipment. Be sure that patients understand all caution statements.
NOTE
A NOTE indicates specific information to improve ease of use or maintenance
of the equipment.
DESIGN
NOTE
A DESIGN NOTE indicates specific information regarding the design of the
Inogen One G4 and/or accessories. This information is included in this
manual to provide you with a greater working understanding of the device.
This information is not required to operate or maintain the Inogen One G4.
In many cases, warnings and cautions have been included in the Inogen One G4 User Manual.