Index: tst_Treatment_ParametersRange/test.py
===================================================================
diff -u -r93fe289e1e33e4b2cf824e30f810490f073ecab3 -rcea779e4d5eb422603a9194f6b9a01ec7e268612
--- tst_Treatment_ParametersRange/test.py	(.../test.py)	(revision 93fe289e1e33e4b2cf824e30f810490f073ecab3)
+++ tst_Treatment_ParametersRange/test.py	(.../test.py)	(revision cea779e4d5eb422603a9194f6b9a01ec7e268612)
@@ -13,7 +13,9 @@
 #
 
 import names
-from dialin.ui import utils, hd_simulator
+from dialin.ui import utils
+from dialin import HDSimulator
+HDSimulator = HDSimulator()
 
 
 def gotoScreenNtest_Contains_FlowsSection():
@@ -45,18 +47,18 @@
     
     minDF = 150
     maxDF = 550
-    hd_simulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF) #coverage
-    hd_simulator.send_acknowledge_UI()
+    HDSimulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF) #coverage
+    HDSimulator.send_acknowledge_UI()
     test_Dialysate_Ranges(minDF, maxDF)
     
-    hd_simulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
-    hd_simulator.send_acknowledge_UI()
+    HDSimulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
+    HDSimulator.send_acknowledge_UI()
     test_Dialysate_Ranges(minDF, maxDF)
 
     minDF = 200
     maxDF = 500
-    hd_simulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
-    hd_simulator.send_acknowledge_UI()
+    HDSimulator.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
+    HDSimulator.send_acknowledge_UI()
     test_Dialysate_Ranges(minDF, maxDF)
     
     utils.tstDone()
\ No newline at end of file