Index: dialin/common/dg_defs.py
===================================================================
diff -u -r220295a464eca249a5b396aac4b503623936afea -rb803339146ffba3fc570965600896df98816099b
--- dialin/common/dg_defs.py	(.../dg_defs.py)	(revision 220295a464eca249a5b396aac4b503623936afea)
+++ dialin/common/dg_defs.py	(.../dg_defs.py)	(revision b803339146ffba3fc570965600896df98816099b)
@@ -234,13 +234,13 @@
     DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_DRAIN = 3
     DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_DISINFECTANT_LINE = 4
     DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_UF = 5
-    DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_R2_TO_R1_DRAIN_R1 = 6
-    DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_R1_TO_R2_DRAIN_R2  =7
-    DG_CHEM_DISINFECT_FLUSH_STATE_SAMPLE_FLUSH_R1_TO_R2_DRAIN_R2 = 8
-    DG_CHEM_DISINFECT_FLUSH_STATE_CANCEL_BASIC_PATH = 9
-    DG_CHEM_DISINFECT_FLUSH_STATE_CANCEL_WATER_PATH = 10
-    DG_CHEM_DISINFECT_FLUSH_STATE_COMPLETE = 11
-    NUM_OF_DG_CHEM_DISINFECT_FLUSH_STATES = 12
+    DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_R2_TO_R1_DRAIN_R1 = 5
+    DG_CHEM_DISINFECT_FLUSH_STATE_FLUSH_R1_TO_R2_DRAIN_R2 = 6
+    DG_CHEM_DISINFECT_FLUSH_STATE_SAMPLE_FLUSH_R1_TO_R2_DRAIN_R2 = 7
+    DG_CHEM_DISINFECT_FLUSH_STATE_CANCEL_BASIC_PATH = 8
+    DG_CHEM_DISINFECT_FLUSH_STATE_CANCEL_WATER_PATH = 9
+    DG_CHEM_DISINFECT_FLUSH_STATE_COMPLETE = 10
+    NUM_OF_DG_CHEM_DISINFECT_FLUSH_STATES = 11
 
 
 @unique
Index: tests/dg_tests.py
===================================================================
diff -u -r220295a464eca249a5b396aac4b503623936afea -rb803339146ffba3fc570965600896df98816099b
--- tests/dg_tests.py	(.../dg_tests.py)	(revision 220295a464eca249a5b396aac4b503623936afea)
+++ tests/dg_tests.py	(.../dg_tests.py)	(revision b803339146ffba3fc570965600896df98816099b)
@@ -730,11 +730,11 @@
     hd.cmd_log_in_to_hd()
     sleep(1)
 
-    run_heat_disinfect()
+    #run_heat_disinfect()
 
     #run_flush_mode()
 
-    #run_chemical_disinfect()
+    run_chemical_disinfect()
 
     #run_chem_disinfect_flush_mode()