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User Instructions

• Step 1: Plug the cord into a grounded electrical outlet.
• Step 2: If prescribed, attach the humidification bottle filled with distilled water.
• Step 3: Attach the oxygen tubing to the port on the lid of the humidification bottle.
• Step 4: Press the switch to the ON position to start the device.
• Step 5: Controlling the flowrate as per prescribed.