Index: sources/gui/qml/pages/settings/SettingsDG.qml
===================================================================
diff -u -r6c5b5292ae3b3ebf979175dcb1256c88b1baf90c -re28183bddebf7383c1bd113e7b8ef4ea11f494fb
--- sources/gui/qml/pages/settings/SettingsDG.qml	(.../SettingsDG.qml)	(revision 6c5b5292ae3b3ebf979175dcb1256c88b1baf90c)
+++ sources/gui/qml/pages/settings/SettingsDG.qml	(.../SettingsDG.qml)	(revision e28183bddebf7383c1bd113e7b8ef4ea11f494fb)
@@ -125,15 +125,29 @@
     Footer {
         childrenWidth: 300
         children: [
-            TouchRect {
-                text.text: qsTr("Water Flush")
-            },
-            TouchRect {
-                text.text: qsTr("Heat Disinfection")
-            },
-            TouchRect {
-                text.text: qsTr("Chemical Disinfection")
-            }
+            TouchRect { text.text: qsTr("Water Flush")
+                        onClicked: vDisinfectAdjustDisinfect      .doFlush            ()},
+            TouchRect { text.text: qsTr("Heat Disinfection")
+                        onClicked: vDisinfectAdjustDisinfect      .doDisinfectHeat    ()},
+            TouchRect { text.text: qsTr("Chemical Disinfection")
+                        onClicked: vDisinfectAdjustDisinfect      .doDisinfectChemical()}
         ]
     }
+
+    // ----- Responses
+    Connections { target:  vDisinfectAdjustDisinfect
+        onAdjustmentTriggered   : {
+            if ( ! visible ) return
+            if ( vDisinfectAdjustDisinfect.adjustment_Accepted ) {
+                _root.notificationText = ""
+                _mainStack.doSettingsDisinfect( // go to disinfect stack
+                            vDisinfectAdjustDisinfect.flush     ,
+                            vDisinfectAdjustDisinfect.heat      ,
+                            vDisinfectAdjustDisinfect.chemical  )
+                pop()                           // back to settings stack main menu
+            } else {
+                _root.notificationText = vDisinfectAdjustDisinfect.text()
+            }
+        }
+    }
 }