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Spirit
®
Note: The LED will illuminate green with each
detected breath, regardless of the liquid oxygen
contents, even if the Spirit
5. To stop the oxygen delivery system, turn the flow rate
selection knob counterclockwise back to the off
position.
Caution: always turn the flow control knob off (0)
when not in use.
6. The Spirit
®
delivery system is powered by (2) C-Cell
alkaline batteries. When the LED illuminates red, it
is time to replace the batteries. As long as the red
LED illuminates, the Spirit
unless it is empty.
7. To replace the batteries, unzip the side zipper, as
shown in the picture.
ortable
has no liquid oxygen left.
®
®
will deliver oxygen
Step 7
13
Step 3
Step 7
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