Index: firmware/App/Modes/ModeTreatmentParams.c
===================================================================
diff -u -r0a4dcd288d4347b85baaa0b07da568b6add5eac7 -rf65557f45236336204b573c40646937edf01b054
--- firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision 0a4dcd288d4347b85baaa0b07da568b6add5eac7)
+++ firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision f65557f45236336204b573c40646937edf01b054)
@@ -67,11 +67,11 @@
     { CRITICAL_DATA_TYPE_U32, {.uInt=50},   {.uInt=150},  {.uInt=75}   }, // TREATMENT_PARAM_RINSEBACK_FLOW_RATE
     { CRITICAL_DATA_TYPE_S32, {.sInt=-300}, {.sInt=70},   {.sInt=-300} }, // TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT
     { CRITICAL_DATA_TYPE_S32, {.sInt=-270}, {.sInt=100},  {.sInt=100}  }, // TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT
-    { CRITICAL_DATA_TYPE_S32, {.sInt=20},   {.sInt=570},  {.sInt=20}   }, // TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT
-    { CRITICAL_DATA_TYPE_S32, {.sInt=50},   {.sInt=600},  {.sInt=400}  }, // TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT
+    { CRITICAL_DATA_TYPE_S32, {.sInt=20},   {.sInt=370},  {.sInt=20}   }, // TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT
+    { CRITICAL_DATA_TYPE_S32, {.sInt=50},   {.sInt=400},  {.sInt=400}  }, // TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT
     { CRITICAL_DATA_TYPE_F32, {.sFlt=0.0},  {.sFlt=1.0},  {.sFlt=0.0}  }, // TREATMENT_PARAM_HEPARIN_DISPENSE_RATE
     { CRITICAL_DATA_TYPE_F32, {.sFlt=0.0},  {.sFlt=2.0},  {.sFlt=0.0}  }, // TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME
-    { CRITICAL_DATA_TYPE_F32, {.sFlt=35.0}, {.sFlt=38.0}, {.sFlt=37.0} }, // TREATMENT_PARAM_DIALYSATE_TEMPERATURE
+    { CRITICAL_DATA_TYPE_F32, {.sFlt=35.0}, {.sFlt=37.0}, {.sFlt=37.0} }, // TREATMENT_PARAM_DIALYSATE_TEMPERATURE
     { CRITICAL_DATA_TYPE_F32, {.sFlt=0.0},  {.sFlt=8.0},  {.sFlt=0.0}  }, // TREATMENT_PARAM_UF_VOLUME
 };
 
@@ -106,7 +106,7 @@
  *************************************************************************/
 void initTreatParamsMode( void )
 {
-    currentTreatmentParamsState = HD_TREATMENT_PARAMS_MODE_STATE_START;
+    currentTreatmentParamsState = HD_TREATMENT_PARAMS_MODE_STATE_WAIT_4_UI_2_SEND;
     // Reset all treatment parameters
     resetAllTreatmentParameters();
 }
@@ -264,7 +264,7 @@
  *************************************************************************/
 void signalAlarmActionToTreatParamsMode( ALARM_ACTION_T action )
 {
-
+    // No special handling of alarm actions in this mode.
 }
 
 /*********************************************************************//**
@@ -286,10 +286,6 @@
     // Execute mode state machine
     switch ( currentTreatmentParamsState )
     {
-        case HD_TREATMENT_PARAMS_MODE_STATE_START:
-            currentTreatmentParamsState = HD_TREATMENT_PARAMS_MODE_STATE_WAIT_4_UI_2_SEND;
-            break;
-
         case HD_TREATMENT_PARAMS_MODE_STATE_WAIT_4_UI_2_SEND:
             currentTreatmentParamsState = handleWaitForUI2SendState();
             break;