Index: DGDefs.h
===================================================================
diff -u -rad1bf61fca098fa6ce6ebd74c61d588cc7500fba -r6fa58eaae593b67a54289f75a091dc0c710d4500
--- DGDefs.h	(.../DGDefs.h)	(revision ad1bf61fca098fa6ce6ebd74c61d588cc7500fba)
+++ DGDefs.h	(.../DGDefs.h)	(revision 6fa58eaae593b67a54289f75a091dc0c710d4500)
@@ -266,6 +266,7 @@
     DG_CHEM_DISINFECT_STATE_FLUSH_R2_AND_DRAIN_R1,              ///< Chemical disinfect, flush R2 and drain R1 state
     DG_CHEM_DISINFECT_STATE_FLUSH_DRAIN_R2,                     ///< Chemical disinfect, flush drain R2 state
     DG_CHEM_DISINFECT_STATE_FLUSH_DRAIN_R1,                     ///< Chemical disinfect, flush drain R1 state
+    DG_CHEM_DISINFECT_STATE_PRIME_ACID_LINE,                    ///< Chemical disinfect, prime acid line
     DG_CHEM_DISINFECT_STATE_FILL_WITH_WATER_AND_DISINFECTANT,   ///< Chemical disinfect, fill with water and disinfectant state
     DG_CHEM_DISINFECT_STATE_REMOVE_ACID_BOTTLE_FROM_UI,         ///< Chemical disinfect, remove the acid bottle from UI state
     DG_CHEM_DISINFECT_STATE_DISINFECT_R1_TO_R2,                 ///< Chemical disinfect, disinfect R1 to R2 state