Index: AlarmDefs.h
===================================================================
diff -u -r6ce9e738cffe377505cfcf1c126db62f9b2f4445 -ra47a65f088e1584a6eb957e0b4830a103567a5d1
--- AlarmDefs.h	(.../AlarmDefs.h)	(revision 6ce9e738cffe377505cfcf1c126db62f9b2f4445)
+++ AlarmDefs.h	(.../AlarmDefs.h)	(revision a47a65f088e1584a6eb957e0b4830a103567a5d1)
@@ -168,6 +168,7 @@
     ALARM_ID_CARTRIDGE_INSTALLED_IMPROPERLY = 130,                  ///< HD cartridge installed improperly alarm
     ALARM_ID_RINSEBACK_VOLUME_CHECK_FAILURE = 131,                  ///< HD rinseback volume check failure
     ALARM_ID_NO_CARTRIDGE_LOADED = 132,                             ///< HD no cartridge loaded alarm
+    ALARM_ID_HD_FLUID_LEAK_DETECTED = 133,                          ///< HD fluid leak detected alarm
     NUM_OF_ALARM_IDS                                                ///< Total number of alarms
 };
 typedef enum Alarm_List ALARM_ID_T;                                 ///< Type for alarm list enumeration
Index: MsgDefs.h
===================================================================
diff -u -re140d4220968b827420d1dbfd16e8ea9ec021f59 -ra47a65f088e1584a6eb957e0b4830a103567a5d1
--- MsgDefs.h	(.../MsgDefs.h)	(revision e140d4220968b827420d1dbfd16e8ea9ec021f59)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision a47a65f088e1584a6eb957e0b4830a103567a5d1)
@@ -115,6 +115,8 @@
     MSG_ID_UI_RECIRC_CMD = 0x54,                                        ///< UI re-circ request
     MSG_ID_HD_RECIRC_CMD_RESPONSE = 0x55,                               ///< HD re-circ request response
     MSG_ID_HD_RINSEBACK_PROGRESS = 0x56,                                ///< HD broadcast of rinseback progress
+    MSG_ID_HD_FLUID_LEAK_STATE = 0x57,                                  ///< HD broadcast of fluid leak state
+    MSG_ID_DG_FLUID_LEAK_STATE = 0x58,                                  ///< DG broadcast of fluid leak state
 
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing
@@ -183,6 +185,8 @@
     MSG_ID_SUPER_CLEAR_ALARMS_CMD = 0x803A,                             ///< Clears all alarms (even if non-recoverable or fault)
     MSG_ID_HD_REQUEST_CALIBRATION_DATA = 0x803B,                        ///< Requests calibration data from HD
     MSG_ID_HD_ERASE_CALIBRATION_DATA = 0x803C,                          ///< Requests calibration data on HD be erased
+    MSG_ID_HD_FLUID_LEAK_SEND_INTERVAL_OVERRIDE = 0x803D,               ///< HD fluid leak state broadcast interval override request
+    MSG_ID_HD_FLUID_LEAK_STATE_DETECTOR_OVERRIDE = 0x803E,              ///< HD fluid leak state detector override request
 
     MSG_ID_FIRST_DG_TESTER_MESSAGE = 0xA000,                            ///< First DG test message ID
     MSG_ID_DG_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DG_TESTER_MESSAGE,    ///< DG tester log-in
@@ -232,6 +236,8 @@
     MSG_ID_DG_RO_FLOW_RATE_OVERRIDE = 0xA030,                           ///< DG RO flow rate override
     MSG_ID_DG_RO_PUMP_TARGET_FLOW_OVERRIDE = 0xA031,                    ///< DG RO pump target flow rate override
     MSG_ID_DG_RO_PUMP_TARGET_PRESSURE_OVERRIDE = 0xA032,                ///< DG RO pump target pressure override
+    MSG_ID_DG_FLUID_LEAK_SEND_INTERVAL_OVERRIDE = 0xA033,               ///< DG fluid leak state broadcast interval override request
+    MSG_ID_DG_FLUID_LEAK_STATE_DETECTOR_OVERRIDE = 0xA034,              ///< DG fluid leak state detector override request
 
     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