Index: sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml
===================================================================
diff -u -r56381aae237db191956aff493907cd1f0801216b -r1132f049e169cc87a059261f72fca0ceb7d739f1
--- sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml	(.../PreTreatmentStack.qml)	(revision 56381aae237db191956aff493907cd1f0801216b)
+++ sources/gui/qml/pages/pretreatment/PreTreatmentStack.qml	(.../PreTreatmentStack.qml)	(revision 1132f049e169cc87a059261f72fca0ceb7d739f1)
@@ -34,7 +34,6 @@
         Concentrates    ,
         Installation    ,
         SelfTests       ,
-        Saline          ,
         Prime           ,
         CreateRx        ,
         Connect
@@ -76,9 +75,6 @@
         keys.push(PreTreatmentStack.Step.SelfTests)
         values.push(qsTr("Self-Tests"))
 
-        keys.push(PreTreatmentStack.Step.Saline)
-        values.push(qsTr("Saline"))
-
         keys.push(PreTreatmentStack.Step.Prime)
         values.push(qsTr("Prime"))
 
@@ -107,9 +103,6 @@
             else                            { _pretreatmentInstallation.continueClicked()           }
             break
         case PreTreatmentStack.Step.SelfTests:
-            page ( _pretreatmentSaline )
-            break
-        case PreTreatmentStack.Step.Saline:
             page ( _pretreatmentPrime )
             break
         case PreTreatmentStack.Step.Prime:
@@ -225,11 +218,6 @@
         onVisibleChanged    : if (visible) { _root.stackStepIndex = stepKeys.indexOf(PreTreatmentStack.Step.SelfTests);                     }
     }
 
-    PreTreatmentBase    { id:   _pretreatmentSaline
-        instructionBased    : true
-        onVisibleChanged    : if (visible) { _root.stackStepIndex = stepKeys.indexOf(PreTreatmentStack.Step.Saline);        updateModel()   }
-    }
-
     PreTreatmentPrime    { id:   _pretreatmentPrime
         onVisibleChanged    : if (visible) { _root.stackStepIndex = stepKeys.indexOf(PreTreatmentStack.Step.Prime);                         }
     }