Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r5cc57a6d8eb3721811a2d6ace3176b7074c52fe8 -rc34e7ec999eee096c1b596d4f7ac0986da8c8760
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 5cc57a6d8eb3721811a2d6ace3176b7074c52fe8)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision c34e7ec999eee096c1b596d4f7ac0986da8c8760)
@@ -16,7 +16,6 @@
 ***************************************************************************/
 
 #include <string.h>        // For memcpy()
-
 #include "AirPump.h"
 #include "AirTrap.h"
 #include "AlarmMgmt.h"
@@ -26,6 +25,7 @@
 #include "Compatible.h"
 #include "CpldInterface.h"
 #include "DDInterface.h"
+#include "DrySelfTests.h"
 #include "Ejector.h"
 #include "FluidBolus.h"
 #include "FpgaTD.h"
@@ -131,6 +131,7 @@
     { MSG_ID_UI_TREATMENT_SET_POINT_DIALYSATE_TEMP_CHANGE_REQUEST,      &validateAndSetDialysateTemperature },
     { MSG_ID_UI_BLOOD_PRIME_CMD_REQUEST,                                &bloodPrimeHandleCmdRequest },
     { MSG_ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_REQUEST,          &bloodPrimeHandleBloodFlowChangeRequest },
+    { MSG_ID_UI_TUBE_SET_AUTHENTICATION_ACK_RESPONSE,                   &drySelfTestHandleTubingSetAuthResponse },
     { MSG_ID_UI_ADJUST_DISPOSABLES_CONFIRM_REQUEST,                     &handleAutoLoadRequest },
     { MSG_ID_UI_ADJUST_DISPOSABLES_REMOVAL_CONFIRM_REQUEST,             &handleAutoEjectRequest },
     { MSG_ID_FFU_SIGNAL_TD_UPDATE_AVAILABLE,                            &handleUpdateAvailable },
Index: firmware/App/TDCommon.h
===================================================================
diff -u -r26957d5eeecdd5fdcae80065b5973242383701f4 -rc34e7ec999eee096c1b596d4f7ac0986da8c8760
--- firmware/App/TDCommon.h	(.../TDCommon.h)	(revision 26957d5eeecdd5fdcae80065b5973242383701f4)
+++ firmware/App/TDCommon.h	(.../TDCommon.h)	(revision c34e7ec999eee096c1b596d4f7ac0986da8c8760)
@@ -37,7 +37,7 @@
 //    #define TEST_DEBUGGER                   1           // Testing with debugger - prevents FPGA comm alarms caused by breakpoints
 //    #define TEST_PROCESS_TASKS_WO_UI        1           // Allow task processing even when UI not connected
 //    #define TEST_UI_ONLY                    1           // Alpha test with TD and UI only - no DD
-//    #define TEST_DISABLE_UI_ALARMS          1           // Disable UI alarms
+    #define TEST_DISABLE_UI_ALARMS          1           // Disable UI alarms
 //    #define TEST_USE_OFF_AS_STOP_BUTTON     1           // Alpha test re-purposing off button as a stop button
 //    #define TEST_NO_PRESSURE_CHECKS         1             // Alpha test with no pressure sensor checks
 //    #define TEST_NO_STOP_CONSUME_CHECK      1           // Alpha test with no check for stop button timeout