Philips EverFlo Mode D'emploi page 8

4. Press the power switch to the On [I] 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 10 minutes to reach oxygen purity
specifications.
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 this
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.
Flow Meter Knob
EverFlo / EverFlo Q User Manual
7