Index: DGDefs.h
===================================================================
diff -u -r7d02c87c1efdee842922413cc0fd96bb9b21abb9 -rbe5272ab6e598ee516832150d0ce6ee72f2cb764
--- DGDefs.h	(.../DGDefs.h)	(revision 7d02c87c1efdee842922413cc0fd96bb9b21abb9)
+++ DGDefs.h	(.../DGDefs.h)	(revision be5272ab6e598ee516832150d0ce6ee72f2cb764)
@@ -361,6 +361,12 @@
     DG_CMD_STOP_TRIMMER_HEATER = 7,     ///< Command to request DG to stop trimmer heater
     DG_CMD_VALVE_SETTING = 8,           ///< Command to request DG to change valve settings
     DG_CMD_SAMPLE_WATER = 9,            ///< Command to request DG to sample water
+    DG_CMD_START_FLUSH = 10,            ///< Command to request DG to start flush
+    DG_CMD_STOP_FLUSH = 11,             ///< Command to request DG to stop flu
+    DG_CMD_START_HEAT_DISINFECT = 12,   ///< Command to request DG to start heat disinfect
+    DG_CMD_STOP_HEAT_DISINFECT = 13,    ///< Command to request DG to stop heat disinfect
+    DG_CMD_START_CHEM_DISINFECT = 14,   ///< Command to request DG to start chemical disinfect
+    DG_CMD_STOP_CHEM_DISINFECT = 15,    ///< Command to request DG to stop chemical disinfect
     NUM_OF_DG_COMMANDS                  ///< Number of DG commands
 };
 typedef enum DG_Command DG_COMMAND_T;   ///< Type for DG commands enumeration