The E01 error occurs when the Vertical Vac Elite fails to reach a basic vacuum level. This situation typically occurs if the gasket has debris or damage or if the seam at the bottom of the door has separated. Gently clean debris from the gasket and seal area or ensure the gasket seam is tight by gently moving the ends together. Damaged gaskets will need to be replaced.
Contact Vesta Customer Care or Vesta Technical Support for additional assistance if needed.