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8.5.5 MEDIUM PRIORITY ALARMS (LEVEL 4)
The following medium priority alerts are accompanied by three beeps, repeated every 25 seconds, and a flashing
yellow light.
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Description
Battery HOT warning
The battery temperature is nearing
the temperature limit while concen-
trator is running on battery power.
System HOT warning
Concentrator temperature is nearing
temperature limit.
Description
No-breath-detect: check cannula
The concentrator has not detected a
breath for 60 seconds.
Oxygen error
Oxygen output concentration has
been below 50% for 10 minutes.
Oxygen delivery error
A breath has been recognized, but
proper oxygen delivery has not been
detected.
Battery empty, attach plug
The concentrator has insufficient
battery power. The concentrator
will shut down and stop producing
oxygen.
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What To Do
If possible, move the concentrator
to a cooler location or power unit
with an external power supply and
remove battery. If condition persists,
contact your equipment provider.
If possible, move the concentra-
tor to a cooler location. Ensure air
intake and outlet vents have clear
access and particle filters are clean.
If condition persists, contact your
equipment provider.
What To Do
Check that cannula is connected to
concentrator, there are no kinks in
tubing and the cannula is positioned
properly in your nose.
If condition persists, switch to your
backup oxygen source and contact
your equipment provider to arrange
for service.
If condition persists, switch to
backup oxygen source and contact
your equipment provider to arrange
for service.
Attach an external power supply or
replace with a full charged battery.
If the device has turned off, press
and hold the power button to turn
back on.
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