Invacare IRC5PO2 Manuel D’Utilisation

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SECTION 5—OPERATING INSTRUCTIONS
18
Connect Humidifier (If So Prescribed)
 WARNING
For optimum performance, Invacare recommends that 
each concentrator be on and running for a minimum of 30 
minutes at a time. Shorter periods of operation may 
reduce maximum product life.
DO NOT overfill humidifier.
DO NOT reverse the oxygen input and output 
connections. Water from the humidifier bottle will travel 
through the cannula back to the patient.
1. Remove cap from bottle.
2. Fill humidifier with distilled water to the level indicated 
by the manufacturer. Replace the humidifier cap and 
securely tighten. 
FIGURE 5.1    Filling the Humidifier
3. Insert a flathead screwdriver in the plate groove on the top 
edge of the filter access door and gently pry the filter 
access door off (FIGURE 5.2).
4. Pull up and remove the humidifier bottle adapter 
Humidifier 
Bottle w/o Cap
Humidifier 
Bottle with Cap