Invacare Perfecto 2 Serie Manuel D'utilisation page 23

SECTION 6—OPERATING INSTRUCTIONS
SensO Oxygen Purity Indicator - Model
2
IRC5PO2AW
This feature monitors the purity of oxygen generated by the
oxygen concentrator. If purity falls below factory preset
standards, indicator lights on the control panel will
illuminate.
Initial Startup of the Concentrator
NOTE: Concentrator may be used during the initial start warm‐up
time (approximately 30 min.) while waiting for the O purity to
2
reach maximum.
When the unit is turned on, the GREEN light will come on
(SYSTEM OK/O greater than 85%). After five minutes, the
2
oxygen sensor will be operating normally and will control the
indicator lights depending on oxygen concentration values.
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.
Part No 1163146 23 Perfecto ™Series
2