Index: firmware/App/Controllers/BloodLeak.c
===================================================================
diff -u -r8cf95991417ca6c7d9ab9a4ba85e28acb1583899 -r7a1358765fb2b530e505ac3ce7ceecfb45f8c6ee
--- firmware/App/Controllers/BloodLeak.c	(.../BloodLeak.c)	(revision 8cf95991417ca6c7d9ab9a4ba85e28acb1583899)
+++ firmware/App/Controllers/BloodLeak.c	(.../BloodLeak.c)	(revision 7a1358765fb2b530e505ac3ce7ceecfb45f8c6ee)
@@ -34,11 +34,16 @@
 #define BLOOD_LEAK_TIMEOUT_MS                 500                                                ///< Blood leak detector timeout for zeroing and self-test (15 ms extended edge detection)
 #define BLOOD_LEAK_PERSISTENCE                ( 5 * MS_PER_SECOND / TASK_PRIORITY_INTERVAL )     ///< Persistence for blood leak detected alarm.
 #define BLOOD_LEAK_RESET_TX_FIFO              2                                                  ///< Blood leak reset transmit FIFO command.
-#define BLOOD_LEAK_START_COMM_CTRL_U_ASCII    21                                                 ///< Blood leak start communication command, ^U in ascii.
+#define BLOOD_LEAK_START_COMM_CTRL_U_ASCII    21                                                 ///< Blood leak start communication command, ^U (Ctrl-U) in ascii.
 #define BLOOD_LEAK_UART_COMM_ACTIVE_LOW       0                                                  ///< Blood leak UART communication active low command.
 #define BLOOD_LEAK_UART_COMM_ACTIVE_HIGH      1                                                  ///< Blood leak UART communication active high command.
 #define BLOOD_LEAK_STARTUP_SEQUENCE_LENGTH    5                                                  ///< Blood leak start up sequence array length.
 
+#define BLOOD_LEAK_SET_POINT_START_CHAR       'S'
+#define BLOOD_LEAK_CARRIAGE_RETURN_ASCII      13
+#define BLOOD_LEAK_SET_POINT_SEQ_MAX_LENGTH   7
+
+
 /// Defined states for the blood leak detector state machine.
 typedef enum BloodLeakStates
 {
@@ -70,14 +75,20 @@
 
 static U32 bloodLeakUARTCmdIndex;                                                                ///< Blood leak UART command index.
 
+static U32 bloodLeakSetPointSequenceActualLength = 0;                                            ///< Blood leak set point sequence actual length.
+
+static U08 bloodLeakSetPointSequence[ BLOOD_LEAK_SET_POINT_SEQ_MAX_LENGTH ];                     ///< Blood leak set point sequence array.
+
 /// Blood leak start up sequence array.
 static const U08 BLOOD_LEAK_START_UP_SEQUENCE[ BLOOD_LEAK_STARTUP_SEQUENCE_LENGTH ] = { BLOOD_LEAK_RESET_TX_FIFO,
                                                                                         BLOOD_LEAK_UART_COMM_ACTIVE_LOW,
                                                                                         BLOOD_LEAK_START_COMM_CTRL_U_ASCII,
                                                                                         BLOOD_LEAK_UART_COMM_ACTIVE_HIGH,
                                                                                         BLOOD_LEAK_UART_COMM_ACTIVE_LOW };
 static const U32 REMOVE_LATER_SET_POINT = 20; // TODO remove this later
+static U32 test = 23;
 
+
 // ********** private function prototypes **********
 
 static BLOOD_LEAK_STATES_T handleBloodLeakStartupState( void );
@@ -96,7 +107,7 @@
  * @details Inputs: none
  * @details Outputs: bloodLeakState, bloodLeakStatus, bloodLeakSelfTestStatus,
  * bloodLeakZeroRequested, bloodLeakZeroRequested, bloodLeakSelfTestStartTime,
- * bloodLeakUARTCmdIndex
+ * bloodLeakUARTCmdIndex, bloodLeakSetPointSequence
  * @return none
  *************************************************************************/
 void initBloodLeak( void )
@@ -111,6 +122,9 @@
     bloodLeakZeroStartTime     = 0;
     bloodLeakSelfTestStartTime = 0;
     bloodLeakUARTCmdIndex      = 0;
+
+    // Set the blood leak set pint sequence to 0 to be initialized
+    memset( bloodLeakSetPointSequence, 0x0, BLOOD_LEAK_SET_POINT_SEQ_MAX_LENGTH);
 }
 
 /*********************************************************************//**
Index: firmware/App/HDCommon.h
===================================================================
diff -u -r946f42bfd6606dd3d771d9a4a7b50e5678469f62 -r7a1358765fb2b530e505ac3ce7ceecfb45f8c6ee
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 946f42bfd6606dd3d771d9a4a7b50e5678469f62)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 7a1358765fb2b530e505ac3ce7ceecfb45f8c6ee)
@@ -58,7 +58,7 @@
     #define ALWAYS_ALLOW_SYRINGE_PUMP_CMDS  1           // Allow syringe pump commands at any time except when pump is busy
     #define DISABLE_PRESSURE_CHECKS         1           // Do not error on HD pressure checks
     #define DISABLE_ARTERIAL_PRESSURE_CHECK 1           // Do not error on arterial pressure out of range
-    #define DISABLE_VENOUS_PRESSURE_CHECK   1           // Do not error on venous pressure out of range
+//    #define DISABLE_VENOUS_PRESSURE_CHECK   1           // Do not error on venous pressure out of range
 //    #define DISABLE_UF_ALARMS               1           // Do not error on HD ultrafiltration checks
     #define DISABLE_DIALYSATE_TEMP_CHECK    1           // Disable dialysate temperature check
 //    #define DISABLE_VALVE_ALARMS            1           // Do not error on HD valve position
@@ -77,7 +77,7 @@
     #define ALLOW_1_MIN_TREATMENT_DURATION  1           // Allow user to change treatment duration to as low as 1 minute
     #define DISABLE_SYRINGE_PUMP_ALARMS     1           // Disable some syringe pump alarms that are triggering intermittently
 //    #define NO_PUMP_FLOW_LIMITS             1           // Allow any commanded flow rate for peristaltic pumps
-    #define DISABLE_BUBBLE_ALARMS           1           // Disable bubble alarms
+//    #define DISABLE_BUBBLE_ALARMS           1           // Disable bubble alarms
     #define DISABLE_UI_POST_TEST            1           // Disable the UI POST
 //    #define DISABLE_UI_COMM_TO_ALARM        1           // Disable UI comm timeouts
     #define DISABLE_WD_AND_SFTY_POST_TESTS  1           // Disable watchdog and safety shutdown POST tests