Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r6fc5708ce7e0c87a3447921b4a939e3a00e64cbd -r85c277d3d53a82302fdecdff0a42197298d92585
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 6fc5708ce7e0c87a3447921b4a939e3a00e64cbd)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 85c277d3d53a82302fdecdff0a42197298d92585)
@@ -1283,6 +1283,10 @@
                 break;
 #endif
 
+            case MSG_ID_DG_SET_DIALYSATE_MIXING_RATIOS:
+                handleTestDGSetDialysateMixingRatios( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;