Index: shared/scripts/configuration/strings.py
===================================================================
diff -u -rf2563fd426c2ecf1ac993414584b937e5bf27256 -rcbacea82190614eab8a046b1d661b1895b000ff0
--- shared/scripts/configuration/strings.py	(.../strings.py)	(revision f2563fd426c2ecf1ac993414584b937e5bf27256)
+++ shared/scripts/configuration/strings.py	(.../strings.py)	(revision cbacea82190614eab8a046b1d661b1895b000ff0)
@@ -13,11 +13,6 @@
 #
 ############################################################################
 
-BLOOD_PRIMING_TEXT = "Blood Priming"
-SALINE_UNIT = "mL"
-BLOOD_PRIMING_DEFAULT_VALUE = "0 mL"
-
-
 #main treatment pressure
 PRESSURE_TITLE = "PRESSURES"
 ARTERIAL_TITLE = "Arterial"
Index: shared/scripts/configuration/utility.py
===================================================================
diff -u -r272eaf16943c4cc8baf0fabfac3a63390ec735bc -rcbacea82190614eab8a046b1d661b1895b000ff0
--- shared/scripts/configuration/utility.py	(.../utility.py)	(revision 272eaf16943c4cc8baf0fabfac3a63390ec735bc)
+++ shared/scripts/configuration/utility.py	(.../utility.py)	(revision cbacea82190614eab8a046b1d661b1895b000ff0)
@@ -13,9 +13,6 @@
 ############################################################################
 
 import names 
-import sys
-import test
-from configuration import config
 from builtins import int as pyInt
 
         
@@ -67,8 +64,7 @@
             squish.mouseWheel(ScreenObj, screenWidth-1000, 
                               screenHeight-10, 0, -50, squish.Qt.NoModifier)
         
-    raise LookupError("zone object is not in view to the user after " + \
-             "trying 100 times")
+    raise LookupError("zone object is not in view to the user after trying 100 times")
     
 def pressure_pop_up_text_obj(text):
     names.o_pop_up_pressure_text_obj["text"] = text
Index: tst_main_treatment_pressure/test.py
===================================================================
diff -u -rd7c0f4444a1228d1d018bccaefb46596f3ef5361 -rcbacea82190614eab8a046b1d661b1895b000ff0
--- tst_main_treatment_pressure/test.py	(.../test.py)	(revision d7c0f4444a1228d1d018bccaefb46596f3ef5361)
+++ tst_main_treatment_pressure/test.py	(.../test.py)	(revision cbacea82190614eab8a046b1d661b1895b000ff0)
@@ -45,8 +45,7 @@
    
 hd_simulator = HDSimulator()
 
-def verify_arterial_and_venous_value_in_main_treatment_screen(accepted,
-                                    art_low, art_high, ven_low, ven_high):
+def verify_arterial_and_venous_value_in_main_treatment_screen(accepted, art_low, art_high, ven_low, ven_high):
     """
         Method to verify Arterial low and high 
         and Venous low and high value on 
@@ -376,8 +375,7 @@
     test.endSection()
 
 
-def verify_arterial_and_venous_value_on_pressure_pop_up(accepted, reason_id,
-                                    art_low, art_high, ven_low, ven_high):
+def verify_arterial_and_venous_value_on_pressure_pop_up(accepted, reason_id, art_low, art_high, ven_low, ven_high):
     """
         Method to verify Arterial low and high 
         and Venous low and high value on 
@@ -506,8 +504,7 @@
     test.endSection()
     
     
-def verify_pressures_on_treatment_and_pop_up_screen(accepted=None, reason=None,
-                art_low=None, art_high=None, ven_low=None, ven_high=None):
+def verify_pressures_on_treatment_and_pop_up_screen(accepted=None, reason=None, art_low=None, art_high=None, ven_low=None, ven_high=None):
     """
         Method to set the arterial low and high pressure
         and venous low and high pressure and verify the
@@ -537,8 +534,7 @@
     test.endSection()
 
 
-def verify_adjusted_pressures_on_treatment_and_pop_up_screen(accepted=None, reason=None,
-                art_low=None, art_high=None, ven_low=None, ven_high=None):
+def verify_adjusted_pressures_on_treatment_and_pop_up_screen(accepted=None, reason=None, art_low=None, art_high=None, ven_low=None, ven_high=None):
     """
         Method to set the arterial low and high pressure
         and venous low and high pressure and verify the