Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rd325999b7b3ea03b7e294cb8a0b97df93812fbe9 -r65e9ace2ff9f38eaba47c097377430c6c301d359
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision d325999b7b3ea03b7e294cb8a0b97df93812fbe9)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 65e9ace2ff9f38eaba47c097377430c6c301d359)
@@ -1356,6 +1356,10 @@
                 handleTestDGSetRecoverFromFaultModeSignal( message );
                 break;
 
+            case MSG_ID_DG_DRAIN_MODE_BROADCAST_INTERVAL_OVERRIDE:
+                handleTestDGDrainModeBroadcastOverrideRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;