Index: sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationStart.qml
===================================================================
diff -u -ra549f50e0e5c26b3f2e75e4fdbded704fe21023e -reb19475a6bf4ed7f6a16bc07eefc7813496620ef
--- sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationStart.qml	(.../TreatmentAdjustmentUltrafiltrationStart.qml)	(revision a549f50e0e5c26b3f2e75e4fdbded704fe21023e)
+++ sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationStart.qml	(.../TreatmentAdjustmentUltrafiltrationStart.qml)	(revision eb19475a6bf4ed7f6a16bc07eefc7813496620ef)
@@ -40,12 +40,10 @@
             horizontalCenter: parent.horizontalCenter
         }
         minimum : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Min.toFixed(2)
-        maximum : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Max.toFixed(2)
-        // TEST : it has to be bound to MeasUFVol to get the actual values from pumps
-        //        but since we have none in testing code bound to the refUFVal which
-        //        is the calculated/expected volume.
-        //// value   : vTreatmentUltrafiltration.ultrafiltration_MeasUFVol.toFixed(2);
-        value   : vTreatmentUltrafiltration.ultrafiltration_RefUFVol.toFixed(2);
+        //maximum : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Max.toFixed(2)
+        // TODO : min/max should come from pre-treatment prescription parameters which we don't have now (2020/05/12)
+        maximum : vTreatmentAdjustmentDuration.adjustment ? vTreatmentAdjustmentDuration.ultrafiltration * 1000 : 600 // a constant Volume value for 1h treatment
+        value   : vTreatmentUltrafiltration.ultrafiltration_MeasUFVol.toFixed(2);
         valueEx : 0
     }