Index: sources/drydemo/DryDemoDefines.h
===================================================================
diff -u -r4533fba9bf69d25de21536b849b5d9cb09d959ee -r8aa65ae1bbef5f6121783026efeeb99114c14414
--- sources/drydemo/DryDemoDefines.h	(.../DryDemoDefines.h)	(revision 4533fba9bf69d25de21536b849b5d9cb09d959ee)
+++ sources/drydemo/DryDemoDefines.h	(.../DryDemoDefines.h)	(revision 8aa65ae1bbef5f6121783026efeeb99114c14414)
@@ -44,7 +44,7 @@
 #define ACID_TYPES_SODIUM              137
 
 #define DEF_TX_ELAPSED_TIME_S                       (2 * MINUTES_PER_HOUR) * SECONDS_PER_MINUTE
-#define DEF_TX_PARAM_PRESCRIBED_DUR_MIN             ((4 * MINUTES_PER_HOUR) + 30)
+#define DEF_TX_PARAM_PRESCRIBED_DUR_MIN             (4 * MINUTES_PER_HOUR) //((4 * MINUTES_PER_HOUR) + 30) // TODO why 30 extra minutes
 #define DEF_TX_PARAM_PRESCRIBED_DUR_S               DEF_TX_PARAM_PRESCRIBED_DUR_MIN * SECONDS_PER_MINUTE
 #define DEF_TX_PARAM_UF_VOLUME_L                    2.0
 #define DEF_TX_PARAM_BLOOD_FLOW_RATE_MLPM           400
@@ -71,6 +71,7 @@
 // Initiate treatment
 #define INITIATE_TREATMENT             1
 #define ALLOW_DIALYSATE_DELIVER        1
+#define BYPASS_DIALYSATE_DELIVER       0
 
 // Treatment defines
 #define BLOOD_PRIME_VOLUME_ML          (106.6 + 40)
@@ -162,6 +163,7 @@
 enum Reject_Reasons {
     REQUEST_REJECT_REASON_NONE                              = 0,
     REQUEST_REJECT_REASON_INVALID_TREATMENT_STATE           = 4,
+    REQUEST_REJECT_REASON_TREATMENT_TIME_OUT_OF_RANGE       = 6,
     REQUEST_REJECT_REASON_TREATMENT_TIME_LESS_THAN_CURRENT  = 7,
     REQUEST_REJECT_REASON_UF_VOLUME_OUT_OF_RANGE            = 11,
     REQUEST_REJECT_REASON_UF_RATE_OUT_OF_RANGE              = 12,