Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rcd2ba56ddf9443fc624c21764e6478766b7fd6ed -r3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision cd2ba56ddf9443fc624c21764e6478766b7fd6ed)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 3ded5ffcbcade3f1da5d40c52936ab5f97fc6ec9)
@@ -1366,6 +1366,30 @@
                 handleTestHDSafetyShutdownOverrideRequest( message );
                 break;
 
+            case MSG_ID_HD_ACCEL_OVERRIDE:
+                handleTestHDAccelOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_ACCEL_MAX_OVERRIDE:
+                handleTestHDAccelMaxOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_ACCEL_SEND_INTERVAL_OVERRIDE:
+                handleTestHDAccelBroadcastIntervalOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_ACCEL_SET_CALIBRATION:
+                handleSetAccelCalibration( message );
+                break;
+
+            case MSG_ID_HD_BLOOD_FLOW_SET_CALIBRATION:
+                handleSetBloodFlowCalibration( message );
+                break;
+
+            case MSG_ID_HD_DIALYSATE_FLOW_SET_CALIBRATION:
+                handleSetDialysateFlowCalibration( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;