Index: sources/gui/qml/dialogs/AcidConcentrateAdjustment.qml
===================================================================
diff -u -re310a3245018c3b5405ccddeb899f9c5b8a94d78 -re49c956894f999f6539b0c404dd1c9b18a76bb4b
--- sources/gui/qml/dialogs/AcidConcentrateAdjustment.qml	(.../AcidConcentrateAdjustment.qml)	(revision e310a3245018c3b5405ccddeb899f9c5b8a94d78)
+++ sources/gui/qml/dialogs/AcidConcentrateAdjustment.qml	(.../AcidConcentrateAdjustment.qml)	(revision e49c956894f999f6539b0c404dd1c9b18a76bb4b)
@@ -78,8 +78,8 @@
             height          : _root.controlHeight
 
             contentItem : ValueAdjuster{ id: _potassiumValueControl
-                minimum         : vTreatmentRanges.acidConcentratePotassiumMin
-                maximum         : vTreatmentRanges.acidConcentratePotassiumMax
+                minimum         : vInstitutionalRecord.acidConcentratePotassiumMin
+                maximum         : vInstitutionalRecord.acidConcentratePotassiumMax
                 step            : vTreatmentRanges.acidConcentratePotassiumRes
                 defaultValue    : vTreatmentRanges.acidConcentratePotassiumDef
                 decimal         : Variables.potassiumPrecision
@@ -103,8 +103,8 @@
             height          : _root.controlHeight
 
             contentItem : ValueAdjuster { id: _calciumValueControl
-                minimum         : vTreatmentRanges.acidConcentrateCalciumMin
-                maximum         : vTreatmentRanges.acidConcentrateCalciumMax
+                minimum         : vInstitutionalRecord.acidConcentrateCalciumMin
+                maximum         : vInstitutionalRecord.acidConcentrateCalciumMax
                 step            : vTreatmentRanges.acidConcentrateCalciumRes
                 defaultValue    : vTreatmentRanges.acidConcentrateCalciumDef
                 decimal         : Variables.calciumPrecision