SECTION 6—OPERATING INSTRUCTIONS
Explanation of Oxygen Purity Indicator Lights -
Model IRC5PO2AW
NOTE: For this procedure, refer to FIGURE 6.6 on page 24.
GREEN light (O
) - Normal Operation.
2
YELLOW light (
) - Immediately call supplier. You may
continue to use the concentrator unless instructed otherwise
by your supplier. Be certain that backup oxygen is nearby.
RED light ( ) - Total unit shutdown. Immediately switch to
backup oxygen supply and call supplier.
GREEN light - with YELLOW light flashing - Immediately call
supplier. Oxygen sensor malfunctioning; you may continue to
use the concentrator.
OXYGEN PURITY
Auto Shut Down
RED
Use Backup
Call Supplier
Below
Normal
YELLOW
O
Normal
GREEN
2
FIGURE 6.6
Explanation of Oxygen Purity Indicator Lights -
Model IRC5PO2AW
Explanation of Indicator Lights - Model
IRC5PAW
NOTE: For this procedure, refer to FIGURE 6.7.
IRC5PAW Model Indicator Light Explanation
RED light ( ) - Total Unit Shut-Down. Immediately switch to
a back-up oxygen supply and call supplier.
GREEN light (I/O) - On/Off. System okay.
Perfecto
™Series
24
Part No 1163145
2