** Severe  ** Node Connection Error, Node="ZONE1UNITVENTOAMIXEROUTLETNODE", The same node appears as a non-parent Inlet node more than once.
   **   ~~~   ** Reference Object=ZONEHVAC:UNITVENTILATOR-OA MIXER, Name=TU1
   **   ~~~   ** Reference Object=FAN:CONSTANTVOLUME, Name=ZONE1UNITVENTFAN
   ** Severe  ** Node Connection Error, Node="ZONE2UNITVENTOAMIXEROUTLETNODE", The same node appears as a non-parent Inlet node more than once.
   **   ~~~   ** Reference Object=FAN:CONSTANTVOLUME, Name=ZONE2UNITVENTFAN
   **   ~~~   ** Reference Object=ZONEHVAC:UNITVENTILATOR-OA MIXER, Name=TU2
   ** Severe  ** Node Connection Error, Node="ZONE3UNITVENTOAMIXEROUTLETNODE", The same node appears as a non-parent Inlet node more than once.
   **   ~~~   ** Reference Object=FAN:CONSTANTVOLUME, Name=ZONE3UNITVENTFAN
   **   ~~~   ** Reference Object=ZONEHVAC:UNITVENTILATOR-OA MIXER, Name=TU3
   ** Severe  ** Node Connection Error, Node="ZONE4UNITVENTAIRINLETNODE", The same node appears as a non-parent Inlet node more than once.
   **   ~~~   ** Reference Object=FAN:CONSTANTVOLUME, Name=ZONE4UNITVENTFAN
   **   ~~~   ** Reference Object=ZONEHVAC:UNITVENTILATOR-OA MIXER, Name=TU4
   ** Severe  ** Node Connection Error, Node="ZONE5UNITVENTAIRINLETNODE", The same node appears as a non-parent Inlet node more than once.
   **   ~~~   ** Reference Object=FAN:CONSTANTVOLUME, Name=ZONE5UNITVENTFAN
   **   ~~~   ** Reference Object=ZONEHVAC:UNITVENTILATOR-OA MIXER, Name=TU5
   ************* There were 5 node connection errors noted.