My CPAP unit shuts off in the middle of the night. How can I fix this?

Make sure your air filter is clean and unobstructed. If using your humidifier, make sure you are hooked up to a hard wired inverter to obtain enough power to run both your CPAP and humidifier unit.

During treatment, if using high air pressure with a high humidifier setting it may drain your power source. Do not have several other appliances or electronic equipment connected in your truck. Call PPD to discuss this problem. Make sure your power source is making a tight connection with your unit. Make sure no air hose kinks that could obstruct the air flow from your CPAP unit.

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