CONFIDENTIAL and
PROPRIETARY
96-05070-00-01 rev D
DCR 20-328
INOGEN AT HOME OXYGEN
CONCENTRATOR TECHNICAL MANUAL
Page 14 of 15
5.5. HIGH PRIORITY ALARMS
The following high priority alarm messages are accompanied by a
five beep pattern
and a
flashing
yellow light
.
Indicator
Condition
Hourmeter
Error Code
Action/Explanation
Fire Hazard
-
Internal smoke
detector has
been activated.
- 9-
Smoke has been detected inside the
device. Allow the concentrator to air out
in a smoke-free environment. Restart
the concentrator. If the smoke detection
error occurs frequently when no smoke
is deemed present, return the
concentrator for service.
System Hot
-
Concentrator is
too hot and is
shutting down.
-13-
Ensure air intake and outlet vents have
clear access and particle filters are
clean. Allow the concentrator to cool for
10 minutes and restart. If problem
persists, the cooling fan is not
functioning. Return concentrator for
service.
System Cold
-
Concentrator is
too cold and is
shutting down.
-12-
Allow the concentrator to warm up in a
room temperature environment for 10
minutes and restart. If error persists,
return concentrator for service.
System Error
-
System has
encountered an
error and is
shutting down.
-XX-
(see below)
Take note of the error code displayed
on the small screen on the backside of
the device. See Error Code table below.
