Index: tst_DGValvesStatesData/test.py
===================================================================
diff -u -rb4a285d31b57c278de779b2081eeffc74f256807 -rcea6eac6a05f57e3317b45762a470eb18b314ab3
--- tst_DGValvesStatesData/test.py	(.../test.py)	(revision b4a285d31b57c278de779b2081eeffc74f256807)
+++ tst_DGValvesStatesData/test.py	(.../test.py)	(revision cea6eac6a05f57e3317b45762a470eb18b314ab3)
@@ -15,7 +15,7 @@
 import names
 from dialin.ui import utils
 from dialin import HDSimulator
-HDSimulator = HDSimulator()
+hd_sim = HDSimulator()
 
 
 valvesBitLen = 12
@@ -37,19 +37,19 @@
     gotoScreenNtest_Contains_DGValvesStatesData()
     utils.waitForGUI(1)
 
-    HDSimulator.cmd_set_dg_valves_states(1)
+    hd_sim.cmd_set_dg_valves_states(1)
     test_values                     (1)
 
-    HDSimulator.cmd_set_dg_valves_states(2)
+    hd_sim.cmd_set_dg_valves_states(2)
     test_values                     (2)
 
     i = 2
     while ( i < 2 ** valvesBitLen ):
-        HDSimulator.cmd_set_dg_valves_states(i)
+        hd_sim.cmd_set_dg_valves_states(i)
         test_values                     (i)
         i *= 2
 
-    HDSimulator.cmd_set_dg_valves_states(0)
+    hd_sim.cmd_set_dg_valves_states(0)
     test_values                     (0)
 
     utils.tstDone()