Index: firmware/App/Controllers/AlarmLamp.c
===================================================================
diff -u -rd91a24c730aeb5cd7e3eba9ef4eca78e442911f8 -rd9d085cdca67200ecddbdfbc75c489e704b23081
--- firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision d91a24c730aeb5cd7e3eba9ef4eca78e442911f8)
+++ firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision d9d085cdca67200ecddbdfbc75c489e704b23081)
@@ -66,7 +66,8 @@
 static OVERRIDE_U32_T currentLampPattern = { LAMP_PATTERN_MANUAL, LAMP_PATTERN_FAULT, LAMP_PATTERN_FAULT, 0 };
 static LAMP_PATTERN_T pendingLampPattern = LAMP_PATTERN_MANUAL;         ///< Pending alarm lamp pattern.
 static U32 currentLampPatternStep = 0;                                  ///< Current alarm lamp pattern step.
-static U32 lampPatternStepTimer = 0;                                    ///< Timer counter for current alarm lamp pattern step.
+static U32 lampPatternStepTimer = 0;                                    ///< Timer counter for current alarm lamp pattern step.
+static BOOL alarmLampOn = FALSE;                                        ///< Flag indicates whether an any lamp is currently on.
 
 /// Two step alarm lamp patterns (repeating).
 const struct LampPatterns lampPatterns[ NUM_OF_LAMP_PATTERNS ] = {
@@ -98,7 +99,8 @@
 {
     pendingLampPattern = LAMP_PATTERN_MANUAL;
     currentLampPatternStep = 0;
-    lampPatternStepTimer = 0;
+    lampPatternStepTimer = 0;
+    alarmLampOn = FALSE;
 
     alarmLampSelfTestState = ALARM_LAMP_SELF_TEST_STATE_START;
     alarmLampSelfTestStepTimerCount = 0;
@@ -189,6 +191,19 @@
 
     return result;
 }
+
+/*********************************************************************//**
+ * @brief
+ * The getAlarmLampOn function gets the current alarm lamp on flag.
+ * @details
+ * Inputs : alarmLampOn
+ * Outputs : none
+ * @return alarmLampOn
+ *************************************************************************/
+BOOL getAlarmLampOn( void )
+{
+    return alarmLampOn;
+}
 
 /*********************************************************************//**
  * @brief
@@ -268,19 +283,23 @@
     PIN_SIGNAL_STATE_T green = PIN_SIGNAL_LOW;
     PIN_SIGNAL_STATE_T blue = PIN_SIGNAL_LOW;
     PIN_SIGNAL_STATE_T red = PIN_SIGNAL_LOW;
-
+
+    alarmLampOn = FALSE;
     lampPatternStepTimer = 0;
     if ( lampPatterns[ getCurrentAlarmLampPattern() ].green[ currentLampPatternStep ] == LAMP_STATE_ON )
     {
         green = PIN_SIGNAL_HIGH;
+        alarmLampOn = TRUE;
     }
     if ( lampPatterns[ getCurrentAlarmLampPattern() ].blue[ currentLampPatternStep ] == LAMP_STATE_ON )
     {
         blue = PIN_SIGNAL_HIGH;
+        alarmLampOn = TRUE;
     }
     if ( lampPatterns[ getCurrentAlarmLampPattern() ].red[ currentLampPatternStep ] == LAMP_STATE_ON )
     {
         red = PIN_SIGNAL_HIGH;
+        alarmLampOn = TRUE;
     }
 
 #ifndef TASK_TIMING_OUTPUT_ENABLED