Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-11-06
Featured Legendair manuals
Legendair 2-1 Medical Oxygen Concentrator User Manual
This document serves as a user guide for the Legendair 2-1 medical oxygen concentrator and heated humidifier system. It details the proper setup, operation, and monitoring of the device for both invasive and non-invasive respiratory therapy patients. Key instructions cover connecting power sources, adjusting flow rates and humidity settings, and interpreting common alarm signals. This manual is written in Chinese.
Covers: System Components · Operation Steps · Alarm Causes and Solutions · Humidifier Usage · Safety Precautions · Cleaning and Disinfection
Latest Legendair manuals
Legendair 2-1 Medical Oxygen Concentrator User Manual
User Manual 10 pages · 3.9 MB · ZHThis manual provides operating instructions, maintenance procedures, and safety guidelines for the Legendair 2-1 medical oxygen concentrator and humidifier.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Legendair manuals
What is the maximum oxygen concentration output of the Legendair 2-1 Medical Oxygen Concentrator?
The oxygen concentration can reach 95% or more.
What is the minimum oxygen concentration output when using high flow?
The oxygen concentration is 85-90% when using high flow.