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6a. To verify the level of liquid oxygen in the unit with the
electronic liquid level gauge:
•
Gen 3 Gauge:
Depress the push button (liquid level
switch) on top of the unit for two seconds minimum.
Read across the top of the light bar to indicate contents
level.
•
Gen 4 Gauge:
Press the green operate button on the
face of the gauge. Read the arc of LEDs, which indicates
content level.
Caution:
The Stroller/Sprint is empty if only the last
segment of the light bar is lit.
If the Low Battery indicator lights up when the button
is depressed, notify your health care provider.
Note:
The Stroller/Sprint will continue to supply oxygen
even if the Low Battery Indicator lights up, as long as
there is liquid oxygen in the unit.
Stroller/Sprint
13
GEN 3 Gauge
GEN 4 Gauge