Philips Everflo Q Operating Instructions page 2

viii.Connect your cannula to the humidifier bottle according
to the humidifier bottle manufacturer's specifications.
4. Press the power switch to the On [] position. Initially, all the LEDs will
illuminate and the audible alert will beep for a few seconds. After that
time, only the green LED should remain lit. You can begin breathing
from the device immediately even though it typically takes l0 minutes
to reach oxygen purity
5. Adjust the flow to the prescribed setting by turning the knob on the
top of the flow meter until the ball is centered on the line marking the
specific flow rate.
6. Be sure oxygen is flowing through the cannula. If it is not, refer to the
troubleshooting guide in the manual.
7. Put on the cannula as directed by your home care provider
8. When you are not using the oxygen concentrator press the power
switch to the Off [O] position.