Activeforever Invacare XPO2 Portable Oxygen Concentrator - Manual (Page 33)

SECTION 6—OPERATING INSTRUCTIONS
Part No 1148112 33 Invacare XPO
2
™
Battery Discharged Alarm – Once the XPO
2
’s internal battery
(or supplemental battery, if applicable) capacity drops to
minimum, a triple audible beep will sound and the GREEN
25% battery gauge indicator will blink very rapidly. The unit
will then shutdown.
No Breath Detect Alarm ‐ When the XPO
2
is operating but
does not sense breathing, a constant audible alarm sounds
and the red alarm indicator light will illuminate continuously.
If this occurs, check the connection from the cannula to the
XPO
2
unit and ensure that you are breathing through your
nose. If the alarm continues, change to an alternate source of
oxygen and contact your equipment provider.
Breath Rate Over Capacity Alarm – If your breathing rate
causes the capacity of the XPO
2
to be exceeded, an
intermittent audible beep sounds and the red alarm indicator
will illuminate intermittently. When this occurs, reduce your
activity and/or change to another source of oxygen.
If your breathing rate continues to increase the audible beeps
and red indicator blinks will become more rapid.
NOTE: Oxygen will be supplied during this alarm.
System Too Hot/Cold for Start Alarm – If the internal sensors
register temperatures outside factory set levels upon start‐up,
the unit will alarm with a rapid audible beep, the red alarm
indicator light will illuminate continuously, the unit will not
operate and the flow setting 1 & 2 blue indicator lights will
illuminate. The fan will turn On. Allow the unit to cool or
warm to the recommended operating temperature range (see
Recommendations for Optimal Performance on page 18).
Turn Off the unit and try again. Change to an alternate source
of oxygen while waiting. If the alarm continues, contact your
equipment provider.