Index: firmware/App/Modes/ModeTreatment.c
===================================================================
diff -u -rfd12aa494e60cc32852a32d1c3aa2b49eb013fdf -ra5b2f7f58ed39bd84d2ba6986850cae7feddfeb4
--- firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision fd12aa494e60cc32852a32d1c3aa2b49eb013fdf)
+++ firmware/App/Modes/ModeTreatment.c	(.../ModeTreatment.c)	(revision a5b2f7f58ed39bd84d2ba6986850cae7feddfeb4)
@@ -294,12 +294,20 @@
     treatmentTimeMS = 0;
     lastTreatmentTimeStamp = getMSTimerCount();
 
-    // get prescription settings TODO - hard-coded for now
+#ifndef DISABLE_UI_TREATMENT_WORKFLOW
+    presTreatmentTimeSecs = SEC_PER_MIN * getTreatmentParameterU32( TREATMENT_PARAM_TREATMENT_DURATION );
+    presBloodFlowRate = getTreatmentParameterU32( TREATMENT_PARAM_BLOOD_FLOW );
+    presDialysateFlowRate = getTreatmentParameterU32( TREATMENT_PARAM_DIALYSATE_FLOW );
+    presMaxUFVolumeML = getTreatmentParameterF32( TREATMENT_PARAM_UF_VOLUME );
+    presUFRate = presMaxUFVolumeML / (F32)getTreatmentParameterU32( TREATMENT_PARAM_TREATMENT_DURATION );
+#else
+    // TODO - test code
     presTreatmentTimeSecs = 3600;
     presBloodFlowRate = 300;
     presDialysateFlowRate = 300;
     presMaxUFVolumeML = 600.0;
     presUFRate = 10.0;
+#endif
 
     // kick dialysis sub-mode off
     setDialysisParams( presBloodFlowRate, presDialysateFlowRate, presMaxUFVolumeML, presUFRate );