Index: firmware/App/Modes/OperationModes.c
===================================================================
diff -u -rf7c714a1a09b10d85a8b013712532d37b4d7b97a -rb6d20d9e5c704a9f7ebceea9bb12731dac61fc2a
--- firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision f7c714a1a09b10d85a8b013712532d37b4d7b97a)
+++ firmware/App/Modes/OperationModes.c	(.../OperationModes.c)	(revision b6d20d9e5c704a9f7ebceea9bb12731dac61fc2a)
@@ -17,14 +17,14 @@
 
 #include "ModeFault.h"
 #include "ModeInitPOST.h"
+#include "ModeGenDialysate.h"
 #include "ModeService.h"
 #include "ModeStandby.h"
 #include "MessageSupport.h"
 #include "Messaging.h"
 #include "OperationModes.h"
 #include "TaskGeneral.h"
 
-
 /**
  *  @addtogroup DDOperationModes
  *  @{
@@ -99,10 +99,10 @@
 
     // call initializers for the individual modes
     initFaultMode();
-//    initServiceMode();
+    initServiceMode();
     initInitAndPOSTMode();
-//    initStandbyMode();
-//    initGenIdleMode();
+    initStandbyMode();
+    initGenDialysateMode();
 //    initFlushMode();
 //    initHeatDisinfectMode();
 //    initHeatDisinfectActiveCoolMode();
@@ -177,9 +177,9 @@
             currentSubMode = execStandbyMode();
             break;
 
-//        case DD_MODE_GENE:
-//            currentSubMode = execGenIdleMode();
-//            break;
+        case DD_MODE_GEND:
+            currentSubMode = execGenDialysateMode();
+            break;
 //
 //        case DD_MODE_FLUS:
 //            currentSubMode = execFlushMode();
@@ -351,9 +351,9 @@
             currentSubMode = transitionToStandbyMode();
             break;
 
-//        case DD_MODE_GENE:
-//            currentSubMode = transitionToGenIdleMode();
-//            break;
+        case DD_MODE_GEND:
+            currentSubMode = transitionToGenDialysateMode();
+            break;
 
 //        case DD_MODE_FLUS:
 //            currentSubMode = transitionToFlushMode();
@@ -514,15 +514,25 @@
  * mode if the transition is legal.
  * @details \b Inputs: MODE_TRANSITION_TABLE[][]
  * @details \b Outputs: modeRequest[], result
- * @param newMode ID of requested mode to transition to
+ * @param message a pointer to the message to handle which includes the
+ * override value for the new mode change.
  * @return TRUE if request successful, FALSE if not
  *************************************************************************/
-BOOL testSetOperationMode( DD_OP_MODE_T newMode )
+BOOL testSetOperationMode( MESSAGE_T *message )
 {
     BOOL result = FALSE;
 
     if ( TRUE == isTestingActivated() )
     {
+        U32 data;
+        DD_OP_MODE_T newMode;
+
+        if( message->hdr.payloadLen == sizeof( U32 ) )
+        {
+            memcpy( &data, message->payload, sizeof( U32 ) );
+            newMode = (DD_OP_MODE_T)data;
+        }
+
         DD_OP_MODE_T check = MODE_TRANSITION_TABLE[ currentMode ][ newMode ];
 
         // Is mode transition legal?
@@ -538,49 +548,19 @@
 
 /*********************************************************************//**
  * @brief
- * The testSetDDOpModePublishIntervalOverride function overrides the
+ * The testDDOpModePublishIntervalOverride function overrides the
  * DD operation mode publish interval.
  * @details \b Inputs: none
  * @details \b Outputs: ddOpModePublishInterval
- * @param value override DD operation mode publish interval with (in ms)
+ * @param Override message from Dialin which includes the interval
+ * (in ms) to override the DD operation mode publish interval to.
  * @return TRUE if override successful, FALSE if not
  *************************************************************************/
-BOOL testSetDDOpModePublishIntervalOverride( U32 value )
+BOOL testDDOpModePublishIntervalOverride( MESSAGE_T *message )
 {
-    BOOL result = FALSE;
+    BOOL result = u32BroadcastIntervalOverride( message, &ddOpModePublishInterval, TASK_GENERAL_INTERVAL );
 
-    if ( TRUE == isTestingActivated() )
-    {
-        U32 intvl = value / TASK_GENERAL_INTERVAL;
-
-        result = TRUE;
-        ddOpModePublishInterval.ovData = intvl;
-        ddOpModePublishInterval.override = OVERRIDE_KEY;
-    }
-
     return result;
 }
 
-/*********************************************************************//**
- * @brief
- * The testResetDDOpModePublishIntervalOverride function resets the
- * override of the DD operation mode publish interval.
- * @details \b Inputs: none
- * @details \b Outputs: ddOpModePublishInterval
- * @return TRUE if override reset successful, FALSE if not
- *************************************************************************/
-BOOL testResetDDOpModePublishIntervalOverride( void )
-{
-    BOOL result = FALSE;
-
-    if ( TRUE == isTestingActivated() )
-    {
-        result = TRUE;
-        ddOpModePublishInterval.override = OVERRIDE_RESET;
-        ddOpModePublishInterval.ovData = ddOpModePublishInterval.ovInitData;
-    }
-
-    return result;
-}
-
 /**@}*/