Index: DGDefs.h
===================================================================
diff -u -r6751dadaa4345ce3627f8cfbf90b933a822f516c -r8a1e79354892e696997ffba5bf06e63923bf2421
--- DGDefs.h	(.../DGDefs.h)	(revision 6751dadaa4345ce3627f8cfbf90b933a822f516c)
+++ DGDefs.h	(.../DGDefs.h)	(revision 8a1e79354892e696997ffba5bf06e63923bf2421)
@@ -343,6 +343,18 @@
 } MODE_HEAT_DISINFECT_DATA_T;
 #endif
 
+/// Cancellation paths
+typedef enum Cancellation_modes
+{
+    CANCELLATION_MODE_NONE = 0,                                 ///< Cancellation mode none.
+    CANCELLATION_MODE_BASIC,                                    ///< Cancellation mode basic.
+    CANCELLATION_MODE_HOT,                                      ///< Cancellation mode hot.
+    CANCELLATION_MODE_COLD,                                     ///< Cancellation mode cold.
+    CANCELLATION_MODE_CHEMICAL,                                 ///< Cancellation mode chemical.
+    CANCELLATION_MODE_WATER,                                    ///< Cancellation mode water.
+    NUM_OF_CANCELLATION_MODES                                   ///< Number of cancellation modes.
+} CANCELLATION_MODE_T;
+
 /**@}*/
 
 /**
@@ -353,11 +365,20 @@
 /// Enumeration of heat disinfect active cool mode states.
 enum DG_Heat_Cool_States
 {
-    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_START = 0,               ///< Heat disinfect active cool, start mode state
-    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_COOL_DOWN_RO_FILTER,     ///< Heat disinfect active cool, cool down RO filter state
-    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_CANCEL_BASIC_PATH,       ///< Heat disinfect active cool, cancel mode basic path state
-    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_COMPLETE,                ///< Heat disinfect active cool, complete state
-    NUM_OF_DG_HEAT_DISINFECT_ACTIVE_COOL_STATES                  ///< Number of heat disinfect mode states
+    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_START = 0,                   ///< Heat disinfect active cool, start mode state.
+    DG_HEAT_DISINFECT_ACITVE_COOL_MIX_DRAIN_R1_STATE,                ///< Heat disinfect active cool, mix drain R1 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_MIX_DRAIN_R2_STATE,                ///< Heat disinfect active cool, mix drain R2 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_FILL_R1_STATE,                     ///< Heat disinfect active cool, fill R1 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_FILL_R2_STATE,                     ///< Heat disinfect active cool, fill R2 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_DRAIN_R2_FILL_R1_TO_R2_STATE,      ///< Heat disinfect active cool, drain R2 fill R1 to R2 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_DRAIN_R1_FILL_R2_TO_R1_STATE,      ///< Heat disinfect active cool, drain R1 fill R2 to R1 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_DRAIN_R1_STATE,                    ///< Heat disinfect active cool, drain R1 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_DRAIN_R2_STATE,                    ///< Heat disinfect active cool, drain R2 state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_COOL_DOWN_RO_FILTER,         ///< Heat disinfect active cool, cool down RO filter state TODO remove
+    DG_HEAT_DISINFECT_ACTIVE_COOL_CANCEL_WATER_PATH_STATE,           ///< Heat disinfect active cool, cancel water path state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_CANCEL_BASIC_PATH_STATE,           ///< Heat disinfect active cool, cancel basic path state.
+    DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_COMPLETE,                    ///< Heat disinfect active cool, complete state.
+    NUM_OF_DG_HEAT_DISINFECT_ACTIVE_COOL_STATES                      ///< Number of heat disinfect mode states.
 };
 typedef enum DG_Heat_Cool_States DG_HEAT_DISINFECT_ACTIVE_COOL_STATE_T;          ///< Type for DG heat disinfect active cool states enumeration