Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rbbf1e3736be03a4f041ace57e0f95e23caf472dd -rda397faac84255cf064e0dc5f52b81a869dab6c2
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision bbf1e3736be03a4f041ace57e0f95e23caf472dd)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision da397faac84255cf064e0dc5f52b81a869dab6c2)
@@ -1082,6 +1082,10 @@
                 handleTestValvesStatesPublishIntervalOverrideRequest( message );
                 break;
 
+            case MSG_ID_DG_SAFETY_SHUTDOWN_OVERRIDE:
+                handleTestDGSafetyShutdownOverrideRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;