Index: sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml
===================================================================
diff -u -rc9f8f8cf3c6c37fc6460d8675c62c9442c4d4263 -r8b3412f64e23b66afa795a95ebc85107358e8070
--- sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml	(.../PreTreatmentStack.qml)	(revision c9f8f8cf3c6c37fc6460d8675c62c9442c4d4263)
+++ sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml	(.../PreTreatmentStack.qml)	(revision 8b3412f64e23b66afa795a95ebc85107358e8070)
@@ -35,11 +35,10 @@
     PreTreatmentWaterSampleStack{ id: _preTreatmentWaterSampleStack     ;objectName: "_preTreatmentWaterSampleStack" }
     PreTreatmentConsumablesStack{ id: _preTreatmentConsumablesStack     ;objectName: "_preTreatmentConsumablesStack" }
     PreTreatmentDisposablesStack{ id: _preTreatmentDisposablesStack     ;objectName: "_preTreatmentDisposablesStack" }
-    PreTreatmentPrimeStack      { id: _pretreatmentPrimeStack           ;objectName: "_pretreatmentPrimeStack      " }
+    PreTreatmentPrimeStack      { id: _pretreatmentPrimeStack           ;objectName: "_pretreatmentPrimeStack"       }
     PreTreatmentConnectionStack { id: _pretreatmentConnectionStack      ;objectName: "_pretreatmentConnectionStack " }
 
     Connections { target: vPreTreatmentStates
-        function onStartChanged                 ( vValue ) {}
         function onWaterSampleChanged           ( vValue ) { page( _preTreatmentWaterSampleStack , vValue )}
         function onSelfTestConsumablesChanged   ( vValue ) { page( _preTreatmentConsumablesStack , vValue )}
         function onSelfTestNoCartridgeChanged   ( vValue ) { page( _preTreatmentDisposablesStack , vValue )}