Activeforever Invacare XPO2 Portable Oxygen Concentrator - Manual (Page 31)

SECTION 6—OPERATING INSTRUCTIONS
Part No 1148112 31 Invacare XPO
2
™
FIGURE 6.8 Adjusting the Pulse Flow Setting
Using the XPO
2
Portable Concentrator
1. Turn the XPO
2
On by pressing the On/Off button.
2. Breathe normally through your nose. Breathing through
your mouth may result in less effective oxygen therapy.
The XPO
2
will put out a measured pulse of oxygen each
time it detects inhalation. The blue flow setting indicator
light will blink each time an inhalation is detected and the
XPO
2
outputs a pulse of oxygen.
3. Turn the XPO
2
Off by pressing and holding the power
On/Off button for approximately two seconds.
NOTE: The time required for the XPO
2
to reach maximum oxygen
concentration after being turned On is approximately 5 minutes.
On/Off Button
Flow Selection Buttons
Indicator Lights