Index: DDDefs.h
===================================================================
diff -u -r53fa15c76bb474c87fc32d3b2fa3aa9b8e415a7d -r08258a6f408a008ff43100cd960a4527b8a19011
--- DDDefs.h	(.../DDDefs.h)	(revision 53fa15c76bb474c87fc32d3b2fa3aa9b8e415a7d)
+++ DDDefs.h	(.../DDDefs.h)	(revision 08258a6f408a008ff43100cd960a4527b8a19011)
@@ -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
 };