Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -ra53ec9a732b139e0c6650bd14093d8100301357c -r9279d01e7e539ad1e788b85db4ea2288965b03c6
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision a53ec9a732b139e0c6650bd14093d8100301357c)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 9279d01e7e539ad1e788b85db4ea2288965b03c6)
@@ -1169,6 +1169,14 @@
                 handleTestHDCommunicationStatusOverrideRequest( message );
                 break;
 
+            case MSG_ID_DG_USED_ACID_VOLUME_ML_OVERRIDE:
+                handleTestUsedAcidVolumeMLOverrideRequest( message );
+                break;
+
+            case MSG_ID_DG_USED_BICARB_VOLUME_ML_OVERRIDE:
+                handleTestUsedBicarbVolumeMLOverrideRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;