Troubleshooting on AirSense 10, AirStart, AirCurve, Lumis
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      1. ResMed Asia Product Support
      2. Technical Service
      3. Troubleshooting on AirSense 10, AirStart, AirCurve, Lumis

      The following message is displayed on the device: "Tubing blocked, check your tubing"

      AirSense 10, AirStart, AirCurve, Lumis


      Possible Cause:

      • Air tubing blocked
      • Water on flow sensor
      Solution:
      • Check air tubing and remove any blockages. Press dial to clear message
      • Allow sensor to dry and recalibrate and test device
      • Replace main PCB if the above solutions do not work