Index: HDDefs.h
===================================================================
diff -u -rc2084d524e4e70d755a4fcce75c76414e220bf20 -rc4b4c02be0ee406ae32b73ea83b05824d9b020d4
--- HDDefs.h	(.../HDDefs.h)	(revision c2084d524e4e70d755a4fcce75c76414e220bf20)
+++ HDDefs.h	(.../HDDefs.h)	(revision c4b4c02be0ee406ae32b73ea83b05824d9b020d4)
@@ -731,10 +731,16 @@
     HD_EVENT_STARTUP = 0,                                               ///< HD startup event
     HD_EVENT_OP_MODE_CHANGE,                                            ///< HD Op mode change event
     HD_EVENT_SUB_MODE_CHANGE,                                           ///< HD Op sub-mode change event
-    HD_EVENT_DRY_SELF_TEST_CARTRIDGE_RESULT,                            ///< HD Pre-treatment dry self-test cartridge result
-    HD_EVENT_DRY_SELF_TEST_PRESSURE_RESULT,                             ///< HD Pre-treatment dry self-test pressure result
-    HD_EVENT_WET_SELF_TEST_DISPLACEMENT_RESULT,                         ///< HD Pre-treatment wet self-test displacement result
-    HD_EVENT_CPU_RAM_ERROR_STATUS,                                      ///< HD single-bit Ram error event
+    HD_EVENT_DRY_SELF_TEST_CARTRIDGE_RESULT,                            ///< HD dry self test cartridge result
+    HD_EVENT_DRY_SELF_TEST_PRESSURE_RESULT,                             ///< HD dry self test pressure result
+    HD_EVENT_WET_SELF_TEST_DISPLACEMENT_RESULT,                         ///< HD wet self test displacement result
+    HD_EVENT_CPU_RAM_ERROR_STATUS,                                      ///< HD CPU RAM error status
+    HD_EVENT_CAL_RECORD_UPDATE,                                         ///< HD new calibration record updated
+    HD_EVENT_SYSTEM_RECORD_UPDATE,                                      ///< HD new system record has been updated
+    HD_EVENT_SERVICE_UPDATE,                                            ///< HD new service record has been updated
+    HD_EVENT_USAGE_INFO_UPDATE,                                         ///< HD new usage information has been updated
+    HD_EVENT_SW_CONFIG_UPDATE,                                          ///< HD new software configuration has been updated
+    HD_EVENT_NO_EVENT,                                                  ///< HD no event has been updated
     NUM_OF_EVENT_IDS                                                    ///< Total number of HD events
 };
 typedef enum HD_Event_List HD_EVENT_ID_T;                               ///< Type for HD event list enumeration