Index: DGDefs.h
===================================================================
diff -u -r22e069cd4dbf1b8de8598fda2c09f2e91fcc609d -r7df55ff3860dfb5fc6d002c10fcad56eb03c85ba
--- DGDefs.h	(.../DGDefs.h)	(revision 22e069cd4dbf1b8de8598fda2c09f2e91fcc609d)
+++ DGDefs.h	(.../DGDefs.h)	(revision 7df55ff3860dfb5fc6d002c10fcad56eb03c85ba)
@@ -189,15 +189,16 @@
 /// Enumeration of heat disinfection mode states.
 enum DG_Heat_States
 {
-    DG_HEAT_DISINFECT_STATE_START = 0,                      ///< Heat disinfect, start mode state
-    DG_HEAT_DISINFECT_STATE_EVACUATE_DIALYSATE,             ///< Heat disinfect, evacuate dialysate state
-    DG_HEAT_DISINFECT_STATE_FILL_WITH_WATER,                ///< Heat disinfect, fill with water state
-    DG_HEAT_DISINFECT_STATE_HEAT_WATER,                     ///< Heat disinfect, heater the stored water
-    DG_HEAT_DISINFECT_STATE_DISINFECT_RECIRC_PATH,          ///< Heat disinfect, heat disinfect recirculation path
-    DG_HEAT_DISINFECT_STATE_DISINFECT_RESERVOIR_1_TO_2,     ///< Heat disinfect, heat disinfect reservoir 1 to 2
-    DG_HEAT_DISINFECT_STATE_DISINFECT_RESERVOIR_2_TO_1,     ///< Heat disinfect, heat disinfect reservoir 2 to 1
-    DG_HEAT_DISINFECT_STATE_DISINFECT_DRAIN_PATH,           ///< Heat disinfect, heat disinfect drain path
-    DG_HEAT_DISINFECT_STATE_DEPRIME_RESERVOIRS,             ///< Heat disinfect, de-prime the reservoirs
+    DG_HEAT_DISINFECT_STATE_START = 0,                      ///< Heat disinfect, start mode state
+    DG_HEAT_DISINFECT_STATE_EVAC_DIALYSATE_RESERVOIR_1,     ///< Heat disinfect, evacuate dialysate reservoir 1 state
+    DG_HEAT_DISINFECT_STATE_EVAC_DIALYSATE_RESERVOIR_2,     ///< Heat disinfect, evacuate dialysate reservoir 2 state
+    DG_HEAT_DISINFECT_STATE_FILL_WITH_WATER,                ///< Heat disinfect, fill with water state
+    DG_HEAT_DISINFECT_STATE_HEAT_WATER,                     ///< Heat disinfect, heater the stored water
+    DG_HEAT_DISINFECT_STATE_DISINFECT_RECIRC_PATH,          ///< Heat disinfect, heat disinfect recirculation path
+    DG_HEAT_DISINFECT_STATE_DISINFECT_RESERVOIR_1_TO_2,     ///< Heat disinfect, heat disinfect reservoir 1 to 2
+    DG_HEAT_DISINFECT_STATE_DISINFECT_RESERVOIR_2_TO_1,     ///< Heat disinfect, heat disinfect reservoir 2 to 1
+    DG_HEAT_DISINFECT_STATE_DISINFECT_DRAIN_PATH,           ///< Heat disinfect, heat disinfect drain path
+    DG_HEAT_DISINFECT_STATE_DEPRIME_RESERVOIRS,             ///< Heat disinfect, de-prime the reservoirs
     NUM_OF_DG_HEAT_DISINFECT_STATES                         ///< Number of heat disinfect mode states.
 };
 typedef enum DG_Heat_States DG_HEAT_DISINFECT_STATE_T;
Index: MsgDefs.h
===================================================================
diff -u -r22e069cd4dbf1b8de8598fda2c09f2e91fcc609d -r7df55ff3860dfb5fc6d002c10fcad56eb03c85ba
--- MsgDefs.h	(.../MsgDefs.h)	(revision 22e069cd4dbf1b8de8598fda2c09f2e91fcc609d)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 7df55ff3860dfb5fc6d002c10fcad56eb03c85ba)
@@ -142,7 +142,8 @@
     MSG_ID_HEATERS_PUBLISH_INTERVAL_ORVERRIDE = 0xA013,                 ///< Heaters data publish override
     MSG_ID_DG_SAFETY_SHUTDOWN_OVERRIDE = 0xA014,                        ///< DG safety shutdown override request
     MSG_ID_CONDUCTIVITY_OVERRIDE = 0xA015,                              ///< Conductivity sensor override request
-    MSG_ID_CONDUCTIVITY_PUBLISH_INTERVAL_OVERRIDE = 0xA016,             ///< Conductivity sensors data publish override
+    MSG_ID_CONDUCTIVITY_PUBLISH_INTERVAL_OVERRIDE = 0xA016,             ///< Conductivity sensors data publish override
+    MSG_ID_RO_PUMP_SET_PWM = 0xA017,                                    ///< RO pump set PWM for open loop
 
     MSG_ID_HD_DEBUG_EVENT = 0xFFF1,                                     ///< HD debug event text to be logged in event log
     MSG_ID_DG_DEBUG_EVENT = 0xFFF2,                                     ///< DG debug event text to be logged in event log