Activeforever Life Choice Portable Oxygen Concentrator - Manual (Page 13)

Plugging the AC or DC adapter directly into the
Lifechoice POC will charge the internal battery
and operate the system at the same time.
The external battery pack can be connected to
the LifeChoice POC, and the AC or DC adapter
can then be plugged into the external battery.
This configuration will charge the internal and
external batteries and operate the system at the
same time.
If the LifeChoice POC is powered off and the
external battery, AC or DC adapters are connected
to the system, the internal fans will operate for
approximately 4 hours to help keep the internal
battery cool during charging.
3. Press Power once to turn on. An audible beep
will occur, and the green LED light above the
Power, Active-High Mode and Pulse
Setting of 1 will illuminate. This indicates
that LifeChoice POC is powered on, is ready
for use, and settings may now be changed.
Pressing Power for extended time after the
audible beep will cause the system to cycle
back to the off position.
Do not place cannula into nasal passages until the
LifeChoice POC is fully powered on. Breathing
through the cannula during start-up will prevent
the system from powering on.
4. There are two inhalation sensitivity modes
on the control panel: Active-High and Sleep-
Low, which automatically adjust based on
oxygen requirements. No action is required
to start this feature.
11 L i f e C h o i c e P o r t a b l e O x y g e n C o n c e n t r a t o r
! CAUTION