Index: sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml
===================================================================
diff -u -r7ed22fc4ad6b61ea9a502f3e2eeca6d10fb0699d -r42b4e2c8bac51a1d6d7f02961e7cece43570f60f
--- sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision 7ed22fc4ad6b61ea9a502f3e2eeca6d10fb0699d)
+++ sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision 42b4e2c8bac51a1d6d7f02961e7cece43570f60f)
@@ -76,7 +76,7 @@
         diameter: Variables.sliderCircleDiameter
         decimal : Variables.ultrafiltrationPrecision
         minimum : Variables.ultrafiltrationMinDef
-        maximum : 1//vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Max
+        maximum : vTreatmentRanges.treatmentRanges_Ultrafiltration_Volume_Max
         minText.font.pixelSize: Fonts.fontPixelFluidText
         maxText.font.pixelSize: Fonts.fontPixelFluidText
         onPressed: isActive = true