Index: firmware/App/Services/TDInterface.c
===================================================================
diff -u -rbce6e6d1cfb6e8a0b186419416460ead3a44e5e1 -r322747d530c1b8205be257557e53dcfe9caad50a
--- firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision bce6e6d1cfb6e8a0b186419416460ead3a44e5e1)
+++ firmware/App/Services/TDInterface.c	(.../TDInterface.c)	(revision 322747d530c1b8205be257557e53dcfe9caad50a)
@@ -15,6 +15,7 @@
 *
 ***************************************************************************/
 
+#include "DialysatePumps.h"
 #include "Messaging.h"
 #include "MessagePayloads.h"
 #include "ModeGenDialysate.h"
@@ -35,7 +36,6 @@
 // ********** private definitions **********
 
 #define TD_DATA_FRESHNESS_TIMEOUT_MS            ( 3 * MS_PER_SECOND )       ///< TD data freshness timeout (in ms).
-#define TD_MAX_DIALYSIS_FLOW_RATE               ( 600.0F )                  ///< TD Max dialysis flow rate
 
 // ********** private data **********
 
@@ -67,7 +67,7 @@
    // Initialize unit variables
     tdCurrentOpMode         = MODE_INIT;
     tdSubMode               = 0;
-    tdDialysateFlowrate     = TD_MAX_DIALYSIS_FLOW_RATE;   // Will update later based on the TD value
+    tdDialysateFlowrate     = MAX_DIALYSATE_FLOW_RATE;   // Will update later based on the TD value
     tdUFRate                = 0.0F;
     tdTargetDialysateTemp   = 0.0F;
     tdDialyzerBypass        = FALSE;
@@ -375,6 +375,9 @@
                 // Set concentrate types, Bypass dialyzer
                 setTDAcidAndBicarbType( startTxRequest.acidType, startTxRequest.bicarbType );
                 setTDDialyzerBypass( startTxRequest.bypassDialyzer );
+
+                // Signal to update treatement parameters
+                setTreatmentParamUpdate();
             }
 
             result = TRUE;