CHAD EVOLUTION - Functional Check; Disposal

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1. Close the valve on the medical oxygen cylinder.
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by inhaling several times using the nasal cannula. The
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3. Check that all screwed unions and tube connections are tight. If necessary, tighten them I`OHUK
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4. Ensure that the unit is set to the “PULSE” position.
5. Slowly open the valve on the medical oxygen cylinder until the needle in the pressure gauge
indicator no longer moves.
6. Close the cylinder valve again.
7. Observe the needle in the pressure gauge for approximately one minute.
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this event, discontinue use and contact your Home Care Provider.
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waste recycling company for proper disposal.
+PZWVZHSVM)H[[LYPLZ! Do not dispose of used batteries in the household waste. Contact a public
waste disposal authority for proper disposal instructions.