Senso Oxygen Purity Indicator; Initial Startup Of The Concentrator - Invacare Perfecto2 Series User Manual

SECTION 6—OPERATING INSTRUCTIONS
Flow Knob
Flowmeter
0.5 L/min
Ball
Front Panel
FIGURE 6.5 Flowrate
SensO Oxygen Purity Indicator
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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 reach
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maximum.
When the unit is turned on, the GREEN light will come on
(SYSTEM OK/O greater than 85%). After five minutes, the
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oxygen sensor will be operating normally and will control the
indicator lights depending on oxygen concentration values.
Explanation of Oxygen Purity Indicator Lights
NOTE: For this procedure, refer to FIGURE 6.6 on page 23.
GREEN light (O ) - Normal Operation.
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Perfecto ™Series 22 Part No 1163147
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