Index: AlarmMapping.csv
===================================================================
diff -u -rb3a919eb1696079530d537fb2bf8b7e526178997 -r86acb3c49bfc7c4ed8fc860d895c0603b4816b3a
--- AlarmMapping.csv	(.../AlarmMapping.csv)	(revision b3a919eb1696079530d537fb2bf8b7e526178997)
+++ AlarmMapping.csv	(.../AlarmMapping.csv)	(revision 86acb3c49bfc7c4ed8fc860d895c0603b4816b3a)
@@ -301,4 +301,7 @@
  300,"DG service time interval has elapsed."                                                                                                       
  301,"DG primary heater power voltage out of range."                                                                                               
  302,"DG processor RAM error."                                                                                                                     
- 303,"Total number of alarms."                                                                                                                     
+ 303,"HD service time interval has elapsed."                                                                                                       
+ 304,"HD invalid usage record."                                                                                                                    
+ 305,"HD processor RAM error."                                                                                                                     
+ 306,"Total number of alarms."