Help! My CPAP unit won’t start!

Check grey power cord for tight connections. Are you using your CPAP unit with a 200Watt Pure Sine Wave Inverter? Is the air filter in the back of your CPAP unit clean? You must empty your humidifier chamber when not in use. CPAP units damaged by water will need to be replaced by the driver. Make sure there are no kinks in your air hose. LCD screen displays an error message indicating Call Service. Please call PPD for assistance (Mon-Friday, 8 a.m.-5 p.m., CST). Your unit may need replaced.

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