Index: MsgDefs.h
===================================================================
diff -u -ra58bf1610a1a042560cde622fb0318d30d53b53f -r549e74166d34b474553b94fb0ef3dac1ca12c286
--- MsgDefs.h	(.../MsgDefs.h)	(revision a58bf1610a1a042560cde622fb0318d30d53b53f)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 549e74166d34b474553b94fb0ef3dac1ca12c286)
@@ -31,8 +31,8 @@
     MSG_ID_UNUSED = 0,                                                  ///< Zero is an undefined (un-used) message ID)
     MSG_ID_OFF_BUTTON_PRESS = 1,                                        ///< HD/UI off button interactions
     MSG_ID_ALARM_STATUS = 2,                                            ///< HD broadcast of system alarm state information
-    MSG_ID_ALARM_TRIGGERED = 3,                                         ///< HD broadcast of a triggered alarm
-    MSG_ID_ALARM_CLEARED = 4,                                           ///< HD broadcast of a cleared alarm
+    MSG_ID_ALARM_TRIGGERED = 3,                                         ///< Alarm triggered event
+    MSG_ID_ALARM_CLEARED = 4,                                           ///< Alarm cleared event
     MSG_ID_BLOOD_FLOW_DATA = 5,                                         ///< HD broadcast of blood flow/pump data
     MSG_ID_DG_CHECK_IN = 6,                                             ///< DG check-in with HD
     MSG_ID_UI_CHECK_IN = 7,                                             ///< UI check-in with HD
@@ -91,7 +91,7 @@
     MSG_ID_UI_TREATMENT_END_REQUEST = 0x3C,                             ///< UI user treatment end request
     MSG_ID_HD_TREATMENT_END_RESPONSE = 0x3D,                            ///< HD response to user request to end treatment
     MSG_ID_HD_AIR_TRAP_DATA = 0x3E,                                     ///< HD broadcast of air trap data
-    MSG_ID_ALARM_CONDITION_CLEARED = 0x3F,                              ///< UI user has acknowledged alarm
+    MSG_ID_ALARM_CONDITION_CLEARED = 0x3F,                              ///< Alarm condition cleared event
     MSG_ID_UI_ALARM_USER_ACTION = 0x40,                                 ///< UI user has requested an alarm action
     MSG_ID_USER_UF_PAUSE_RESUME_RESPONSE = 0x41,                        ///< HD response to user request to pause or resume ultrafiltration
     MSG_ID_DG_CONCENTRATE_PUMP_DATA = 0x42,                             ///< DG broadcast of concentrate pump data
@@ -123,7 +123,7 @@
     MSG_ID_BLOOD_PUMP_MC_MEAS_SPEED_OVERRIDE = 0x800A,                  ///< Blood pump motor controller speed override request
     MSG_ID_BLOOD_PUMP_MC_MEAS_CURR_OVERRIDE = 0x800B,                   ///< Blood pump motor controller current override request
     MSG_ID_BLOOD_FLOW_SEND_INTERVAL_OVERRIDE = 0x800C,                  ///< Blood flow broadcast interval override request
-    MSG_ID_ALARM_STATUS_SEND_INTERVAL_OVERRIDE = 0x800D,                ///< Alarm status broadcast interval override request
+    MSG_ID___AVAILABLE_1 = 0x800D,                                      ///< This msg ID is available for use
     MSG_ID_BLOOD_PUMP_MEAS_SPEED_OVERRIDE = 0x800E,                     ///< Blood pump measured motor speed override request
     MSG_ID_BLOOD_PUMP_MEAS_ROTOR_SPEED_OVERRIDE = 0x800F,               ///< Blood pump measured rotor speed override request
     MSG_ID_DIAL_IN_FLOW_SET_PT_OVERRIDE = 0x8010,                       ///< Dialysate inlet flow set point override request