Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r025612ad77fe630889a364586de54bffe5262d56 -re28e96fba3f2293208e6d91673288acba2514cca
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 025612ad77fe630889a364586de54bffe5262d56)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision e28e96fba3f2293208e6d91673288acba2514cca)
@@ -1148,6 +1148,14 @@
                 handleTestFansRPMAlarmStartTimeOffsetOverrideRequest( 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;