Index: shared/scripts/denaliMessages.py
===================================================================
diff -u -r929c42f19c662c57ae264d200658fb1690353008 -r99810cece725cd3b1070c61756563b90b6d36650
--- shared/scripts/denaliMessages.py	(.../denaliMessages.py)	(revision 929c42f19c662c57ae264d200658fb1690353008)
+++ shared/scripts/denaliMessages.py	(.../denaliMessages.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -67,7 +67,7 @@
 # it seems it's needed otherwise the test will check a value which has not been received yet.    #
 ##################################################################################################
 def waitForMessageToBeSent():
-    time.sleep(0.1)
+    time.sleep(0.200) # 200ms
 
 ## ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ## ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Index: tst_HomeScreen/test.py
===================================================================
diff -u -r40df2a58a855b561c1ca8dabd3b272ac48b8924e -r99810cece725cd3b1070c61756563b90b6d36650
--- tst_HomeScreen/test.py	(.../test.py)	(revision 40df2a58a855b561c1ca8dabd3b272ac48b8924e)
+++ tst_HomeScreen/test.py	(.../test.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -13,6 +13,7 @@
 #
 
 import names
+import utils
 
 def main():
     startApplication("denaliSquish")
@@ -27,11 +28,14 @@
     test.compare(str(waitForObjectExists(names.o_mainMenu_settings ).text.text), "Settings"                             , "SRSUI 028")
 
     mouseClick  (waitForObjectExists(names.o_mainMenu_manager))
+    utils.waitForGUI()
     test.compare(waitForObjectExists(names.o_managerHome  ).visible, True                                               , "SRSUI 027")
 
     mouseClick  (waitForObjectExists(names.o_mainMenu_settings ))
+    utils.waitForGUI()
     test.compare(waitForObjectExists(names.o_settingsHome ).visible, True                                               , "SRSUI 029")
 
     mouseClick  (waitForObjectExists(names.o_mainMenu_treatment))
+    utils.waitForGUI()
     test.compare(waitForObjectExists(names.o_treatmentHome).visible, True                                               , "SRSUI 535")
     
Index: tst_ServiceShutdown/test.py
===================================================================
diff -u -r929c42f19c662c57ae264d200658fb1690353008 -r99810cece725cd3b1070c61756563b90b6d36650
--- tst_ServiceShutdown/test.py	(.../test.py)	(revision 929c42f19c662c57ae264d200658fb1690353008)
+++ tst_ServiceShutdown/test.py	(.../test.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -27,10 +27,12 @@
 
 def gotoScreenNtest_Contains_PowerOffButton(vSRSUI=""):
     mouseClick  (waitForObjectExists(names.o_mainMenu_settings))
+    utils.waitForGUI()
     test.compare(waitForObjectExists(names.o_settingsHome).visible, True, globals.SRSUI(vSRSUI))
 
 def gotoScreenNtest_Contains_TreatmentHome(vSRSUI=""):
     mouseClick  (waitForObjectExists(names.o_mainMenu_treatment))
+    utils.waitForGUI()
     test.compare(waitForObjectExists(names.o_treatmentHome).visible, True, globals.SRSUI(vSRSUI))
 
 def showNtest_PowerOffDialog(vSRSUI=""):
@@ -50,7 +52,6 @@
     utils.waitForGUI(5)  # dialog timeout
     utils.waitForGUI(1)  # animation transition
     
-
 def showNtest_PowerOffRejectionDialog(vSRSUI=""):
     mSRSUI = globals.SRSUI(vSRSUI)
     denaliMessages.show_PowerOffRejectionDialog()
Index: tst_Treatment_ParametersRange/test.py
===================================================================
diff -u -r929c42f19c662c57ae264d200658fb1690353008 -r99810cece725cd3b1070c61756563b90b6d36650
--- tst_Treatment_ParametersRange/test.py	(.../test.py)	(revision 929c42f19c662c57ae264d200658fb1690353008)
+++ tst_Treatment_ParametersRange/test.py	(.../test.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -24,11 +24,11 @@
     mouseClick(waitForObject(names.o_treatmentStart_flowsTouchArea_TreatmentFlows))
     test.compare(waitForObjectExists(names.o_modalDialog).visible, True)
     
-def test_Dialysate_Ranges():
-    test.compare(waitForObjectExists(names.o_dialysateFlowSlider_Slider).minimum, 150)
-    test.compare(waitForObjectExists(names.o_dialysateFlowSlider_Slider).maximum, 550)
-    test.compare(str(waitForObjectExists(names.o_dialysateFlowSlider_Slider).minText.text), "150mL/min")
-    test.compare(str(waitForObjectExists(names.o_dialysateFlowSlider_Slider).maxText.text), "550mL/min")
+def test_Dialysate_Ranges(vMin, vMax):
+    test.compare(waitForObjectExists(names.o_dialysateFlowSlider_Slider).minimum, vMin)
+    test.compare(waitForObjectExists(names.o_dialysateFlowSlider_Slider).maximum, vMax)
+    test.compare(str(waitForObjectExists(names.o_dialysateFlowSlider_Slider).minText.text), "{}mL/min".format(vMin))
+    test.compare(str(waitForObjectExists(names.o_dialysateFlowSlider_Slider).maxText.text), "{}mL/min".format(vMax))
 
 def main():
     startApplication("denaliSquish")
@@ -38,9 +38,20 @@
     gotoScreenNTest_Contains_Ranges()
     utils.waitForGUI(1)
     
-    denaliMessages.setTreatmentParamRanges(0, 0, 0, 0, 150, 550) #coverage
-    denaliMessages.setTreatmentParamRanges(0, 0, 0, 0, 150, 550)
+    
+    minDF = 150
+    maxDF = 550
+    denaliMessages.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF) #coverage
     denaliMessages.send_acknowledge_UI()
+    test_Dialysate_Ranges(minDF, maxDF)
+    
+    denaliMessages.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
+    denaliMessages.send_acknowledge_UI()
+    test_Dialysate_Ranges(minDF, maxDF)
 
-    test_Dialysate_Ranges()
+    minDF = 200
+    maxDF = 500
+    denaliMessages.setTreatmentParamRanges(0, 0, 0, 0, minDF, maxDF)
+    denaliMessages.send_acknowledge_UI()
+    test_Dialysate_Ranges(minDF, maxDF)
     
Index: tst_Treatment_PressureOcclusion/test.py
===================================================================
diff -u -r929c42f19c662c57ae264d200658fb1690353008 -r99810cece725cd3b1070c61756563b90b6d36650
--- tst_Treatment_PressureOcclusion/test.py	(.../test.py)	(revision 929c42f19c662c57ae264d200658fb1690353008)
+++ tst_Treatment_PressureOcclusion/test.py	(.../test.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -32,6 +32,9 @@
     
     
     denaliMessages.setTreatmentPressureOcclusion(200, 100, 50, 25, 15) # Coverage
+    test.compare(waitForObjectExists(names.o_treatmentStart_pressureTouchArea_TreatmentPressure).arterilPressure, 200)
+    test.compare(waitForObjectExists(names.o_treatmentStart_pressureTouchArea_TreatmentPressure).venusPressure, 100)
+
     denaliMessages.setTreatmentPressureOcclusion(200, 100, 50, 25, 15)
     test.compare(waitForObjectExists(names.o_treatmentStart_pressureTouchArea_TreatmentPressure).arterilPressure, 200)
     test.compare(waitForObjectExists(names.o_treatmentStart_pressureTouchArea_TreatmentPressure).venusPressure, 100)
Index: tst_Treatment_Ultrafiltration/test.py
===================================================================
diff -u -r929c42f19c662c57ae264d200658fb1690353008 -r99810cece725cd3b1070c61756563b90b6d36650
--- tst_Treatment_Ultrafiltration/test.py	(.../test.py)	(revision 929c42f19c662c57ae264d200658fb1690353008)
+++ tst_Treatment_Ultrafiltration/test.py	(.../test.py)	(revision 99810cece725cd3b1070c61756563b90b6d36650)
@@ -20,12 +20,12 @@
     mouseClick(waitForObject(names.o_treatmentHome_startTreatment))
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).visible, True)
 
-def startNTestTreatmentUltrafiltration(vVolume):
-    for i in range(0,vVolume+1):
-        denaliMessages.setTreatmentUltrafiltration(vVolume, i, 1, 1, 1, 1, 1)
+def startNTestTreatmentUltrafiltration(vMinUF, vMaxUF):
+    for i in range(vMinUF, vMaxUF+1):
+        denaliMessages.setTreatmentUltrafiltration(vMaxUF, i, 1, 1, 1, 1, 1)
         test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).value, i)
 
-def resetNTestTreatmentUltrafiltration(vVolume):
+def resetNTestTreatmentUltrafiltration():
     denaliMessages.setTreatmentUltrafiltration(0, 0, 0, 0, 0, 0, 0)
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).value, 0)
      
@@ -35,29 +35,25 @@
     gotoScreenNtest_Contains_Ultrafiltration()
     utils.waitForGUI(1)
 
-    minUF = 0
-    maxUF = 100
- 
+    minUF = 10
+    maxUF = 20
     denaliMessages.setTreatmentParamRanges(0, 0, minUF, maxUF, 0, 0)
     denaliMessages.send_acknowledge_UI()
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).minimum, minUF)
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).maximum, maxUF)
- 
-    volume = maxUF
-    resetNTestTreatmentUltrafiltration(volume)   
-    startNTestTreatmentUltrafiltration(volume)
-    resetNTestTreatmentUltrafiltration(volume)
- 
+    
+    resetNTestTreatmentUltrafiltration()   
+    startNTestTreatmentUltrafiltration(minUF, maxUF)
+    resetNTestTreatmentUltrafiltration()
+
     minUF = 0
     maxUF = 10
- 
     denaliMessages.setTreatmentParamRanges(0, 0, minUF, maxUF, 0, 0)
     denaliMessages.send_acknowledge_UI()
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).minimum, minUF)
     test.compare(waitForObjectExists(names.o_treatmentStart_ultrafiltrationTouchArea_TreatmentUltrafiltration).maximum, maxUF)
  
-    volume = maxUF
-    resetNTestTreatmentUltrafiltration(volume)   
-    startNTestTreatmentUltrafiltration(volume)
-    resetNTestTreatmentUltrafiltration(volume)
+    resetNTestTreatmentUltrafiltration()   
+    startNTestTreatmentUltrafiltration(minUF, maxUF)
+    resetNTestTreatmentUltrafiltration()