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How to charge your POC Please ensure you fully charge the internal battery before using your device for the first time. If you purchased an external battery, it should also be fully charged before use. To charge the internal To charge the external A ‘Charging Internal’...
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How to use your POC Turn on your POC by Press the + or – button to Plug in the nasal cannula briefly pressing and select the pulse setting then put the cannula releasing the power prescribed by your doctor. prongs into your nostrils button.The display screen The setting number (1-4)