Index: sources/gui/qml/main.qml
===================================================================
diff -u -rc9764bd0ad823c5c1725d7c7f556290c2c459d4d -rc1e50347c78096b626b2cd1ef32a33b439e88bdd
--- sources/gui/qml/main.qml	(.../main.qml)	(revision c9764bd0ad823c5c1725d7c7f556290c2c459d4d)
+++ sources/gui/qml/main.qml	(.../main.qml)	(revision c1e50347c78096b626b2cd1ef32a33b439e88bdd)
@@ -80,6 +80,7 @@
 import VTreatmentStop                                       0.1
 import VTreatmentRanges                                     0.1
 import VTreatmentHeparin                                    0.1
+import VTreatmentTrends                                     0.1
 
 // Pre-Treatment
 import VPreTreatmentAdjustmentInitTreatment                 0.1
@@ -293,6 +294,8 @@
     VTreatmentCreate                                    { id: vTreatmentCreate                                      }
 
     VTreatmentRanges                                    { id: vTreatmentRanges                                      }
+    VTreatmentTrends                                    { id: vTreatmentTrends                                      }
+
     VTreatmentAdjustmentBolusVolume                     { id: vTreatmentAdjustmentBolusVolume                       }
     VTreatmentAdjustmentSaline                          { id: vTreatmentAdjustmentSaline                            }
     VTreatmentAdjustmentVitals                          { id: vTreatmentAdjustmentVitals                            }
@@ -361,6 +364,23 @@
         function onStandbyWaitDisinfectChanged  ( vValue ) { _mainMenu.isTreatment() }
     }
 
+    Connections { target: vTreatmentVitals
+        function onDidTimeout() {
+            // interval set to OFF so just record without vitals
+            if ( ! vTreatmentVitals.interval ) {
+                vTreatmentTrends.onNoVitalsRecord()
+            }
+            // interval is set and BP cuff is available
+            else if ( vTreatmentVitals.enableBPCuff ) {
+                vTreatmentTrends.onIntervalRequestVitals()
+            }
+        }
+    }
+
+    Connections { target: vTreatmentAdjustmentVitals
+        function onDidTimeout() { vTreatmentTrends.onIntervalTimeoutVitals() }
+    }
+
     // 9 - Others
     HeaderBar { id: _headerBar
         anchors.top: parent.top