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R E S E T T I N G T H E E X T E R N
1. Unplug the external battery from the
charger and the LifeChoice POC.
2. Remove the battery from the case.
3. Look at the end of the battery with the cable
B
T T E R Y C H
To charge the internal battery, connect LifeChoice
POC to either an C power supply and a 100-240
volt, 50/60 Hz C power outlet, or connect it to a
DC power outlet in an automobile (boat, motor home,
etc.). It takes a minimum of 4 hours for a discharged
internal battery to fully charge. It is recommended
to recharge the battery, even if only partially
depleted, as often as possible. To check the
battery charge level, disconnect the LifeChoice
POC from all external power sources and
power the LifeChoice POC on. Once fully
powered on, press the Battery Check to verify
internal battery charge level.
If not charged for the correct amount of time,
a 100% battery charge indicator green LED
light may be illuminated, but the actual charge
could be between 85-100%.
The internal battery cannot be overcharged, and
it is recommended to leave the LifeChoice POC
plugged in via the C or DC adapter as often as
possible.
When charging the LifeChoice POC from the supplied C or DC adapter,
confirm that the green LED light above the Battery Check is solid green.
This indicates the LifeChoice has recognized an external power/charging
source. The green LED light will be solid green if the system is on or off.
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
R G I N G
L B
T T E R Y
for a lit red LED light. If lit, press and hold
the "pink" button until the red LED light
turns off to reset.
4. Put the battery back in the case.
9
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