Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -ra5723df5741ceaf13cd6cf9cab50a55bfea15501 -rb487406fcff8f9d282e3ce08f559916095605f3a
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision a5723df5741ceaf13cd6cf9cab50a55bfea15501)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision b487406fcff8f9d282e3ce08f559916095605f3a)
@@ -1140,6 +1140,9 @@
                 handleTestAlarmInfoSendIntervalOverrideRequest( message );
                 break;
 
+            case MSG_ID_DG_FAN_RPM_ALARM_START_TIME_OFFSET_OVERRIDE:
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;