![O2 Concepts OXLIFE LIBERTY User Manual Download Page 10](http://html1.mh-extra.com/html/o2-concepts/oxlife-liberty/oxlife-liberty_user-manual_4498906010.webp)
10
Oxygen Purity
91% ± 4% (87 - 95%); Measured purity values are
within ± 2% of actual values; There is no variation in
purity within the operating altitude. This applies to
the full range of environmental operating conditions.
Operating
Temperature
50°F (10°C) to 104°F (40°C)
Operating Humidity
10% - 95% @ 82.4°F (28°C)
Operating
Atmospheric
Pressure
1060hPa to 630hPa
Operating
Environment
Free of smoke, pollutants, and fumes.
Transport/ Storage
Temperature
-4°F (-20°C) to 140°F (60°C)
Transport/ Storage
Humidity
0 -95% non-condensing
Operating Time
24 hours per day when connected to an external
AC or DC power source. This is a continuous
operation device.
Cannula
Specification
DO NOT use cannula tubing longer than
7ft (2.13m) when using Pulse Flow Mode.
DO NOT use cannula tubing longer than 50ft
(15.25m) when using Continuous Flow Mode.
Sound Level
The volume that the device will reach at maximum
settings will be ~ 52.3 dBA. The volume at setting 2
Pulse will be ~ 44.4 dBA.
Alarm Sound Level
All alarms triggered by the device will be 85 dBA
or higher at 10cm from the unit.
Maximum Outlet
Pressure
Maximum outlet pressure is 7.4 psig (51kPa)
Service Life
Device: 5yrs, Accessories: 1yr