Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r2f2419f67d9d458837893fef5cc1b21870021026 -r936acbb405970a406c8b1f557ea727e7cbf74c94
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 2f2419f67d9d458837893fef5cc1b21870021026)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 936acbb405970a406c8b1f557ea727e7cbf74c94)
@@ -20,8 +20,9 @@
 #include "reg_system.h"
 
 #include "Accel.h"
-#include "AlarmLamp.h"
-#include "Buttons.h"
+#include "AlarmLamp.h"
+#include "Buttons.h"
+#include "ConsumableSelfTest.h"
 #include "DGInterface.h"
 #include "FPGA.h"
 #include "ModePreTreat.h"
@@ -546,7 +547,6 @@
     return sendUIResponseMsg( MSG_ID_HD_SAMPLE_WATER_CMD_RESPONSE, accepted, reason );
 }
 
-
 /*********************************************************************//**
  * @brief
  * The handleSampleWaterCmd function handles a sample water result msg from the UI.
@@ -570,6 +570,25 @@
 
 /*********************************************************************//**
  * @brief
+ * The handleConsumableInstallConfirm function handles a consumable install
+ * confirm msg from the UI.
+ * @details Inputs: none
+ * @details Outputs: message handled
+ * @param message a pointer to the message to handle
+ * @return none.
+ *************************************************************************/
+void handleConsumableInstallConfirm( MESSAGE_T *message )
+{
+    if ( 0 == message->hdr.payloadLen )
+    {
+        signalUserConfirmConsumableInstall();
+    }
+
+    sendAckResponseMsg( (MSG_ID_T)message->hdr.msgID, COMM_BUFFER_OUT_CAN_HD_2_UI, FALSE );
+}
+
+/*********************************************************************//**
+ * @brief
  * The handleInstallationConfirm function handles user confirms disposable
  * installation msg from the UI.
  * @details Inputs: none