Index: firmware/App/Modes/ModeTreatmentParams.c
===================================================================
diff -u -rdb79d769d50c69861f68b4e4aec146d807a641f2 -r65d0f3fed34c836640f502d80a8aeb4e10ddf5ac
--- firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision db79d769d50c69861f68b4e4aec146d807a641f2)
+++ firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision 65d0f3fed34c836640f502d80a8aeb4e10ddf5ac)
@@ -7,8 +7,8 @@
 *
 * @file    ModeTreatmentParams.c
 *
-* @author  (last)      Sean Nash
-* @date    (last)      13-Aug-2021
+* @author  (last)      Dara Navaei
+* @date    (last)      12-Nov-2021
 *
 * @author  (original)  Sean Nash
 * @date    (original)  29-May-2020
@@ -64,10 +64,10 @@
     { CRITICAL_DATA_TYPE_U32, {.uInt=0},    {.uInt=4},    {.uInt=0}    }, // TREATMENT_PARAM_DIALYZER_TYPE
     { CRITICAL_DATA_TYPE_U32, {.uInt=0},    {.uInt=60},   {.uInt=30}   }, // TREATMENT_PARAM_BP_MEAS_INTERVAL
     { CRITICAL_DATA_TYPE_U32, {.uInt=50},   {.uInt=150},  {.uInt=75}   }, // TREATMENT_PARAM_RINSEBACK_FLOW_RATE
-    { CRITICAL_DATA_TYPE_S32, {.sInt=-300}, {.sInt=0},    {.sInt=-300} }, // TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT
-    { CRITICAL_DATA_TYPE_S32, {.sInt=-300}, {.sInt=0},    {.sInt=0}    }, // TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT
-    { CRITICAL_DATA_TYPE_S32, {.sInt=20},   {.sInt=600},  {.sInt=20}   }, // TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT
-    { CRITICAL_DATA_TYPE_S32, {.sInt=20},   {.sInt=600},  {.sInt=400}  }, // TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT
+    { CRITICAL_DATA_TYPE_S32, {.sInt=-300}, {.sInt=-30},  {.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_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
@@ -116,9 +116,9 @@
  * parameters mode.
  * @details Inputs: none
  * @details Outputs: Treatment Parameters mode reset prior to starting
- * @return none
+ * @return initial state
  *************************************************************************/
-void transitionToTreatParamsMode( void )
+U32 transitionToTreatParamsMode( void )
 {
     // Reset this mode
     initTreatParamsMode();
@@ -138,6 +138,8 @@
     setAlarmUserActionEnabled( ALARM_USER_ACTION_RESUME, FALSE );
     setAlarmUserActionEnabled( ALARM_USER_ACTION_RINSEBACK, FALSE );
     setAlarmUserActionEnabled( ALARM_USER_ACTION_END_TREATMENT, FALSE );
+
+    return currentTreatmentParamsState;
 }
 
 /*********************************************************************//**