Index: simulator/plugins/treatmentranges/treatmentranges.py
===================================================================
diff -u -r6a5824cc32716947513b4a5adca54a9e513c0c5c -r057afac3dea8ab1243550d0e36cd3ec6eacb993f
--- simulator/plugins/treatmentranges/treatmentranges.py	(.../treatmentranges.py)	(revision 6a5824cc32716947513b4a5adca54a9e513c0c5c)
+++ simulator/plugins/treatmentranges/treatmentranges.py	(.../treatmentranges.py)	(revision 057afac3dea8ab1243550d0e36cd3ec6eacb993f)
@@ -42,7 +42,7 @@
         self.spnUFVolumeMax = self.find_spinbox('spnUFVolumeMax')
         self.spnDialysateMin = self.find_spinbox('spnDialysateMin')
         self.spnDialysateMax = self.find_spinbox('spnDialysateMax')
-        self.chkRangesBroadcast = self.find_checkox('chkRangesBroadcast')
+        self.chkRangesBroadcast = self.find_checkbox('chkRangesBroadcast')
 
     def init_connections(self):
         """
@@ -67,7 +67,6 @@
         :return: none
         """
         denaliMessages.setTreatmentTime(self.spnDurationMax.value() * 60, value)
-        denaliMessages.setTreatmentHeparinData(value)
 
     @Slot()
     def do_ranges_data(self):