Index: DGDefs.h
===================================================================
diff -u -rd82c9506c6d4993b087bb3baecd4ad50367d60f1 -r37f2d43f442ac79529206795bc2fd598abdd6801
--- DGDefs.h	(.../DGDefs.h)	(revision d82c9506c6d4993b087bb3baecd4ad50367d60f1)
+++ DGDefs.h	(.../DGDefs.h)	(revision 37f2d43f442ac79529206795bc2fd598abdd6801)
@@ -215,6 +215,7 @@
     DG_HEAT_DISINFECT_STATE_DISINFECT_R2_TO_R1,                 ///< Heat disinfect, disinfect R2 to R1
     DG_HEAT_DISINFECT_STATE_MIX_DRAIN_R1,                       ///< Heat disinfect, mix drain R1
     DG_HEAT_DISINFECT_STATE_MIX_DRAIN_R2,                       ///< Heat disinfect, mix drain R2
+    DG_HEAT_DISINFECT_STATE_COOL_DOWN_RO_FILTER,                ///< Heat disinfect, cool down RO filter
     DG_HEAT_DISINFECT_STATE_RINSE_R1_TO_R2,                     ///< Heat disinfect, rinse R1 to R2
     DG_HEAT_DISINFECT_STATE_RINSE_R2_TO_R1_AND_DRAIN_R1,        ///< Heat disinfect, rinse R2 to R1 and drain R1
     DG_HEAT_DISINFECT_STATE_RINSE_CIRCULATION,                  ///< Heat disinfect, rinse circulation