Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -r98e24f0db83de34e3d44c4bd72df9f506f8ceddc -r07012e0a841e4b35049bd5aa4609a2b37978f65b
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 98e24f0db83de34e3d44c4bd72df9f506f8ceddc)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 07012e0a841e4b35049bd5aa4609a2b37978f65b)
@@ -398,10 +398,10 @@
             for ( fan = FAN_INLET_1; fan < NUM_OF_FANS_NAMES; fan++ )
             {
                 isFanRPMOutOfRange = ( getMeasuredFanRPM( fan ) < fansMinAllowedRPM ) || ( getMeasuredFanRPM( fan ) > fansMaxAllowedRPM );
-                isPersistentAlarmTriggered( ALARM_ID_DG_FAN_RPM_OUT_OF_RANGE, isFanRPMOutOfRange );
+                isPersistentAlarmTriggered( ALARM_ID_HD_FAN_RPM_OUT_OF_RANGE, isFanRPMOutOfRange );
 
                 // If the RPM out of range alarm has been raised, do not raise it again, until its alarm silence time has been elapsed
-                hasAlarmBeenRaised = ( TRUE == isAlarmActive( ALARM_ID_DG_FAN_RPM_OUT_OF_RANGE ) ? TRUE : FALSE );
+                hasAlarmBeenRaised = ( TRUE == isAlarmActive( ALARM_ID_HD_FAN_RPM_OUT_OF_RANGE ) ? TRUE : FALSE );
             }
         }