Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rbb114842e73659f097bb8b8ec0d670bfa4f8cb73 -r9bc5e72e777b0bf72807428e40450705b1eef321
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision bb114842e73659f097bb8b8ec0d670bfa4f8cb73)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 9bc5e72e777b0bf72807428e40450705b1eef321)
@@ -1201,6 +1201,18 @@
             handleUFVolumeSetRequest( message );
             break;
 
+        case MSG_ID_UI_RINSEBACK_CMD:
+            handlRinsebackCmd( message );
+            break;
+
+        case MSG_ID_UI_RECIRC_CMD:
+            handleTreatmentRecircCmd( message );
+            break;
+
+        case MSG_ID_UI_TX_END_CMD:
+            handleTreatmentEndCmd( message );
+            break;
+
         case MSG_ID_UI_SAMPLE_WATER_CMD:
             handleSampleWaterCmd( message );
             break;
@@ -1293,6 +1305,10 @@
 
             case MSG_ID_BLOOD_FLOW_SEND_INTERVAL_OVERRIDE:
                 handleTestBloodFlowBroadcastIntervalOverrideRequest( message );
+                break;
+
+            case MSG_ID_TREATMENT_TIME_REMAINING_OVERRIDE:
+                handleTestTreatmentTimeRemainingOverrideRequest( message );
                 break;
 
             case MSG_ID_BLOOD_PUMP_MEAS_SPEED_OVERRIDE:
@@ -1469,10 +1485,46 @@
                 handleTestDialOutPumpHomeRequest( message );
                 break;
 
+            case MSG_ID_HD_SET_OP_MODE_REQUEST:
+                handleTestSetOpModeRequest( message );
+                break;
+
             case MSG_ID_SUPER_CLEAR_ALARMS_CMD:
                 handleTestSuperClearAlarmsRequest( message );
                 break;
 
+            case MSG_ID_HD_SYRINGE_PUMP_SEND_INTERVAL_OVERRIDE:
+                handleTestSyringePumpDataBroadcastIntervalOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_OPERATION_REQUEST:
+                handleTestSyringePumpOperationRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_MEASURED_RATE_OVERRIDE:
+                handleTestSyringePumpMeasuredRateOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_MEASURED_FORCE_OVERRIDE:
+                handleTestSyringePumpMeasuredForceOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_SYRINGE_DETECT_OVERRIDE:
+                handleTestSyringePumpMeasuredSyringeDetectOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_MEASURED_HOME_OVERRIDE:
+                handleTestSyringePumpMeasuredHomeOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_MEASURED_POSITION_OVERRIDE:
+                handleTestSyringePumpMeasuredPositionOverrideRequest( message );
+                break;
+
+            case MSG_ID_HD_SYRINGE_PUMP_MEASURED_VOLUME_OVERRIDE:
+                handleTestSyringePumpMeasuredVolumeOverrideRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;