Index: sources/gui/qml/pages/posttreatment/PostTreatmentDisinfection.qml
===================================================================
diff -u -r555ee09fefaaeff952a24b735f1e40e67ada7cec -rf835b04c0a82a4ebf58f94b817f7961b2e824c35
--- sources/gui/qml/pages/posttreatment/PostTreatmentDisinfection.qml	(.../PostTreatmentDisinfection.qml)	(revision 555ee09fefaaeff952a24b735f1e40e67ada7cec)
+++ sources/gui/qml/pages/posttreatment/PostTreatmentDisinfection.qml	(.../PostTreatmentDisinfection.qml)	(revision f835b04c0a82a4ebf58f94b817f7961b2e824c35)
@@ -11,7 +11,12 @@
 
 
 PostTreatmentBase { id: _root
-    signal itemClicked(int vIndex)
+    enum Disinfect {
+        Rinse           ,
+        Heat            ,
+        HeatCitric      ,
+        SubstitutionPort
+    }
 
     Row { id: _row
         anchors.fill    : parent
@@ -45,7 +50,6 @@
                     topMargin       : Variables.defaultMargin * 2
                 }
                 alignCenter         : false
-                onItemClicked       : _root.itemClicked(vIndex)
                 rowCount            : itemsText.count ?? 0
                 colCount            : 1
                 itemWidth           : _root.width / 2.5
@@ -62,6 +66,23 @@
                                         qsTr("Heat Disinfect")              ,
                                         qsTr("Citric Acid Heat Disinfect")  ,
                                         qsTr("Substitution Port Disinfect") ]
+
+                onItemClicked: {
+                    switch ( vIndex ) {
+                    case PostTreatmentDisinfection.Rinse:
+                        vDisinfectAdjustDisinfect.doFlush()
+                        break
+                    case PostTreatmentDisinfection.Heat:
+                        vDisinfectAdjustDisinfect.doHeat()
+                        break
+                    case PostTreatmentDisinfection.HeatCitric:
+                        vDisinfectAdjustDisinfect.doHeatCitric()
+                        break
+                    case PostTreatmentDisinfection.SubstitutionPort:
+                        vDisinfectAdjustDisinfect.doSubstitutionPort()
+                        break
+                    }
+                }
             }
         }