a rapid beeping of the audible alarm. Check your
tubing or accessories for blocked or kinked tubing or a
defective humidifier bottle. After rated flow is restored
to between 0.5 L/min and 0.75 L/min, the Potential
Obstruction Alert will turn off.
A Potential Obstruction Alert indicates a
condition that may be associated with a partial
or complete obstruction of oxygen output.
The use of some accessories such as the
PreciseR
X
™ pediatric flowmeter and the HomeFill
compressor will deactivate the Potential
Obstruction Alert.
6.3.5 SensO
2
Oxygen Purity Indicator
This feature monitors the purity of oxygen generated
by the oxygen concentrator. If purity falls below factory
preset standards, indicator lights on the control panel will
illuminate.
6.3.6 Initial Startup of the Concentrator
Concentrator may be used during the initial warm-up
time (approximately 30 minutes) while waiting for
the O
2
purity to reach maximum.
When the unit is turned on, the yellow light will come on
indicating the unit is operating and is in the initial warm-up
period. When the green light comes on, the unit is in
normal operating mode (SYSTEM OK/O
2
greater than 85%).
Once in normal operating mode, the lights will be controlled
depending on the oxygen concentration values.
6.3.7 Explanation of Oxygen Purity Indicator Lights
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Summary of Contents for Perfecto2 IRC5PO2VAW
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