AirSep Focus Portable Manual - page 4
of
35
TABLE OF CONTENTS
AirSep
®
Focus™ Portable
Oxygen Concentrator
Audible Alarm and Indicator Lights
20-21
How to Respond to Focus’s Audible Alarm and
Indicator
Lights
22
Cleaning, Care, and Proper Maintenance
23
Cabinet
23
Carrying Bag
23
Focus
Accessories 24
Reserve
Oxygen
Supply
24
Troubleshooting
25-26
Focus
Specifications
27
Classification
28
Limited Warranty
29