Index: DGDefs.h
===================================================================
diff -u -r23efa18cd165e3ee07c49920c0e09e9dee2bfdd0 -r8ab8908654468ef3f6af56b6c71492195cd398e6
--- DGDefs.h	(.../DGDefs.h)	(revision 23efa18cd165e3ee07c49920c0e09e9dee2bfdd0)
+++ DGDefs.h	(.../DGDefs.h)	(revision 8ab8908654468ef3f6af56b6c71492195cd398e6)
@@ -266,6 +266,7 @@
     DG_CHEM_DISINFECT_STATE_DISINFECT_R1_TO_R2,                 ///< Chemical disinfect, disinfect R1 to R2 state
     DG_CHEM_DISINFECT_STATE_FILL_R2_WITH_DISINFECTANT,          ///< Chemical disinfect, fill R2 with disinfectant state
     DG_CHEM_DISINFECT_STATE_DISINFECT_R2_TO_R1,                 ///< Chemical disinfect, disinfect R2 to R1 state
+    DG_CHEM_DISINFECT_STATE_COOL_DOWN_HEATERS,                  ///< Chemical disinfect, cool down heaters state
     DG_CHEM_DISINFECT_STATE_DISINFECTANT_DRAIN_R1,              ///< Chemical disinfect, disinfectant drain R1 state
     DG_CHEM_DISINFECT_STATE_DISINFECTANT_DRAIN_R2,              ///< Chemical disinfect, disinfectant drain R2 state
     DG_CHEM_DISINFECT_STATE_RINSE_R1_TO_R2,                     ///< Chemical disinfect, rinse R1 to R2 state