Index: firmware/App/Services/DDInterface.c
===================================================================
diff -u -r30e46b4f07697652455fa861bcaa18f3d60ae11f -rb4166e3c1342a8ddbf1dee8df4eaeb46fb0e6d00
--- firmware/App/Services/DDInterface.c	(.../DDInterface.c)	(revision 30e46b4f07697652455fa861bcaa18f3d60ae11f)
+++ firmware/App/Services/DDInterface.c	(.../DDInterface.c)	(revision b4166e3c1342a8ddbf1dee8df4eaeb46fb0e6d00)
@@ -97,17 +97,18 @@
  *************************************************************************/
 void resetDDInterface( void )
 {
-    ddStarted                               = FALSE;
-    ddStartCommandSent                      = FALSE;
+    ddStarted                                 = FALSE;
+    ddStartCommandSent                        = FALSE;
 
-    dialysateDeliveryCmdSet.start           = FALSE;
-    dialysateDeliveryCmdSet.dialRate        = 0.0F;
-    dialysateDeliveryCmdSet.ufRate          = 0.0F;
-    dialysateDeliveryCmdSet.dialTemp        = 0.0F;
-    dialysateDeliveryCmdSet.bypassDialyzer  = TRUE;
-    dialysateDeliveryCmdSet.acidConvFactor  = 0.0F;
-    dialysateDeliveryCmdSet.sodium          = 0;
-    dialysateDeliveryCmdSet.bicarbonate     = 0;
+    dialysateDeliveryCmdSet.start             = FALSE;
+    dialysateDeliveryCmdSet.dialRate          = 0.0F;
+    dialysateDeliveryCmdSet.ufRate            = 0.0F;
+    dialysateDeliveryCmdSet.dialTemp          = 0.0F;
+    dialysateDeliveryCmdSet.bypassDialyzer    = TRUE;
+    dialysateDeliveryCmdSet.acidConvFactor    = 0.0F;
+    dialysateDeliveryCmdSet.bicarbConvFactor  = 0.0F;
+    dialysateDeliveryCmdSet.sodium            = 0;
+    dialysateDeliveryCmdSet.bicarbonate       = 0;
 }
 
 /**********************************************************************//**
@@ -298,16 +299,17 @@
  * @param bicarb Type of bicarbonate concentrate used.
  * @return none
  *************************************************************************/
-void cmdStartGenerateDialysate( F32 qd, F32 quf, F32 dialTemp, BOOL bypass, F32 acidConvFactor, U32 sodium, U32 bicarbonate )
+void cmdStartGenerateDialysate( F32 qd, F32 quf, F32 dialTemp, BOOL bypass, F32 acidConvFactor, F32 bicarbConvFactor, U32 sodium, U32 bicarbonate )
 {
-    dialysateDeliveryCmdSet.start          = TRUE;
-    dialysateDeliveryCmdSet.dialRate       = qd;
-    dialysateDeliveryCmdSet.ufRate         = quf;
-    dialysateDeliveryCmdSet.dialTemp       = dialTemp;
-    dialysateDeliveryCmdSet.bypassDialyzer = bypass;
-    dialysateDeliveryCmdSet.acidConvFactor = acidConvFactor;
-    dialysateDeliveryCmdSet.sodium         = sodium;
-    dialysateDeliveryCmdSet.bicarbonate    = bicarbonate;
+    dialysateDeliveryCmdSet.start            = TRUE;
+    dialysateDeliveryCmdSet.dialRate         = qd;
+    dialysateDeliveryCmdSet.ufRate           = quf;
+    dialysateDeliveryCmdSet.dialTemp         = dialTemp;
+    dialysateDeliveryCmdSet.bypassDialyzer   = bypass;
+    dialysateDeliveryCmdSet.acidConvFactor   = acidConvFactor;
+    dialysateDeliveryCmdSet.bicarbConvFactor = bicarbConvFactor;
+    dialysateDeliveryCmdSet.sodium           = sodium;
+    dialysateDeliveryCmdSet.bicarbonate      = bicarbonate;
 
 #ifndef TEST_UI_ONLY
     sendMessage( MSG_ID_DD_GEN_DIALYSATE_REQUEST_DATA, COMM_BUFFER_OUT_CAN_TD_2_DD, (U08*)(&dialysateDeliveryCmdSet), sizeof( DIALYSATE_DELIVERY_REQ_PAYLOAD_T ) );