Index: DDDefs.h
===================================================================
diff -u -r851c35e5db2b4f97e00e86b9f1ca4bccf8929c23 -r5f6f19f4bdd2abcfb405622426420b9e8596f954
--- DDDefs.h	(.../DDDefs.h)	(revision 851c35e5db2b4f97e00e86b9f1ca4bccf8929c23)
+++ DDDefs.h	(.../DDDefs.h)	(revision 5f6f19f4bdd2abcfb405622426420b9e8596f954)
@@ -252,9 +252,9 @@
     DD_EVENT_OP_MODE_CHANGE,                                            ///< DD Op mode change event
     DD_EVENT_SUB_MODE_CHANGE,                                           ///< DD Op sub-mode change event
     DD_EVENT_OPERATION_STATUS,                                          ///< DD operation status event
-    DD_EVENT_FLOATER_LEVEL_CHANGE,                                      ///< DD floater 1 level change event
-    DD_EVENT_BICARB_LEVEL_CHANGE,                                       ///< DD bicarb level change event
-    DD_EVENT_SPENT_DIALYSATE_LEVEL_CHANGE,                              ///< DD spent dialysate air seperation level change event
+    DD_EVENT_D6_LEVL_CHANGE,                                            ///< DD floater level change event
+    DD_EVENT_D63_LEVL_CHANGE,                                           ///< DD bicarb level change event
+    DD_EVENT_D46_LEVL_CHANGE,                                           ///< DD spent dialysate air seperation level change event
     DD_EVENT_TD_COMMUNICATION_LOSS,                                     ///< DD TD communication loss
     NUM_OF_DD_EVENT_IDS                                                 ///< Total number of DD events
 };