Index: firmware/App/Services/AlarmMgmt.h
===================================================================
diff -u -r1d07de4e970f54f2ae1786ef546cf5567df9ba8e -r9e88617fa7eef0fd2ccc9a69facbf07437777490
--- firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision 1d07de4e970f54f2ae1786ef546cf5567df9ba8e)
+++ firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision 9e88617fa7eef0fd2ccc9a69facbf07437777490)
@@ -61,7 +61,8 @@
     ALARM_PRIORITY_T    alarmsState;                                ///< Current alarm priority level
     BOOL                alarmsSilenced;                             ///< Alarms are currently silenced?
     U32                 alarmsSilenceStart;                         ///< Time stamp for when alarms were silenced (ms)
-    U32                 alarmsSilenceExpiresIn;                     ///< Time until alarm silence expires (seconds)
+    U32                 alarmsSilenceExpiresIn;                     ///< Time until alarm silence expires (seconds)
+    U32                 alarmsBlockedTimer;                         ///< Time used to temporarily block alarms during recovery from AC power fail
     BOOL                alarmsToEscalate;                           ///< Are any active alarms due to escalate (should UI show count down timer?)
     U32                 alarmsEscalatesIn;                          ///< Time until alarm will escalate (seconds)
     ALARM_ID_T          alarmTop;                                   ///< ID of current top alarm that will drive lamp/audio and UI should be displaying right now