Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -rf33973bc706d7144b2b0f060ccfc97e98897ab67 -r191dc55c1d5b75415f4c67b07df1b569a1454034
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision f33973bc706d7144b2b0f060ccfc97e98897ab67)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 191dc55c1d5b75415f4c67b07df1b569a1454034)
@@ -5063,4 +5063,68 @@
     sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
 }
 
+/*********************************************************************//**
+ * @brief
+ * The handleTestDG77CStateTimerOverride function handles a request
+ * to override the heat disinfection timer at 77 C
+ * @details Inputs: none
+ * @details Outputs: message handled
+ * @param message a pointer to the message to handle
+ * @return none
+ *************************************************************************/
+void handleTestDG77CStateTimerOverride( MESSAGE_T * message )
+{
+    TEST_OVERRIDE_PAYLOAD_T payload;
+    BOOL result = FALSE;
+
+    // verify payload length
+    if ( sizeof( TEST_OVERRIDE_PAYLOAD_T ) == message->hdr.payloadLen )
+    {
+        memcpy( &payload, message->payload, sizeof( TEST_OVERRIDE_PAYLOAD_T ) );
+        if ( FALSE == payload.reset )
+        {
+            result = testSetDG77CStateTimerOverride( payload.state.u32 );
+        }
+        else
+        {
+            result = testResetDG77CStateTimerOverride();
+        }
+    }
+
+    // respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+}
+
+/*********************************************************************//**
+ * @brief
+ * The handleTestDG82CStateTimerOverride function handles a request
+ * to override the heat disinfection timer at 82 C
+ * @details Inputs: none
+ * @details Outputs: message handled
+ * @param message a pointer to the message to handle
+ * @return none
+ *************************************************************************/
+void handleTestDG82CStateTimerOverride( MESSAGE_T * message )
+{
+    TEST_OVERRIDE_PAYLOAD_T payload;
+    BOOL result = FALSE;
+
+    // verify payload length
+    if ( sizeof( TEST_OVERRIDE_PAYLOAD_T ) == message->hdr.payloadLen )
+    {
+        memcpy( &payload, message->payload, sizeof( TEST_OVERRIDE_PAYLOAD_T ) );
+        if ( FALSE == payload.reset )
+        {
+            result = testSetDG82CStateTimerOverride( payload.state.u32 );
+        }
+        else
+        {
+            result = testResetDG82CStateTimerOverride();
+        }
+    }
+
+    // respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+}
+
 /**@}*/