Philips EverFlo Q Service And Technical Reference Manual page 23

10. Confirm that all peaks are within one (1) psig of each other.
If the four cycles are not within specification, refer to the troubleshooting section of the service manual.
11. Turn off the EverFlo Concentrator and disconnect the pressure gauge, "T" fitting, and tubing.
Reconnect the yellow tubing to the Pressure Regulator Adaptor located on the top of the Sieve
Canister Assembly.
12. Install the front and rear cabinets.
6.3.5 OXYGEN OUTPUT TEST
1. Power up the concentrator and allow it to run for a minimum of 15 minutes.
2. Connect a calibrated oxygen analyzer to the outlet fitting of the concentrator.
3. Set the flow to 5 LPM (1 LPM for units equipped with pediatric flow meters).
4. Verify the oxygen reading is as follows:
Page 23
NOTE
LO TM
E F S & T
VER ERVICE
I
ECHNICAL NFORMATION
1039055, VER. 06