Index: firmware/App/HDCommon.h
===================================================================
diff -u -r514463982373eb976e4b48a27d0f85f56e014920 -r45d5a981853e5b4fd6a7c69fd4797bd782983979
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 514463982373eb976e4b48a27d0f85f56e014920)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision 45d5a981853e5b4fd6a7c69fd4797bd782983979)
@@ -10,8 +10,8 @@
 * @author  (last)      Dara Navaei
 * @date    (last)      04-Jan-2022
 *
-* @author  (original)  Sean
-* @date    (original)  27-Feb-2020
+* @author  (original) Sean
+* @date    (original) 27-Feb-2020
 *
 ***************************************************************************/
 
@@ -25,7 +25,7 @@
 #define HD_VERSION_MAJOR        0
 #define HD_VERSION_MINOR        6
 #define HD_VERSION_MICRO        0
-#define HD_VERSION_BUILD        31
+#define HD_VERSION_BUILD        173
 
 // ********** development build switches **********
 
@@ -49,21 +49,21 @@
 //    #define RUN_BP_OPEN_LOOP                1           // Run blood pump in open loop mode
 //    #define RUN_DPI_OPEN_LOOP               1           // Run dialysate inlet pump in open loop mode
     #define WORN_OUT_CARTRIDGE              1           // Running with an old worn out cartridge (max wear)
-//    #define PBA_ESTIMATION                  1           // Estimate arterial pressure rather than look at PBA sensor
+    #define PBA_ESTIMATION                  1           // Estimate arterial pressure rather than look at PBA sensor
     #define DISABLE_MOTOR_CURRENT_CHECKS    1           // Do not error on HD pump current checks
     #define DISABLE_PUMP_FLOW_CHECKS        1           // Do not error on HD pump flow checks
     #define DISABLE_PUMP_SPEED_CHECKS       1           // Do not error on HD pump speed checks
     #define DISABLE_PUMP_DIRECTION_CHECKS   1           // Do not error on HD pump direction checks
     #define DISABLE_SYRINGE_PUMP            1           // Disable syringe pump functionality
     #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_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_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
-    #define SKIP_CAL_CHECK               1
+    #define SKIP_CAL_CHECK                  1           //
 //    #define RUN_PUMPS_OPEN_LOOP             1           // BP and DPi pumps will be run open loop (no flow sensor feedback)
 //    #define READ_FPGA_ASYNC_DATA            1           // Test build reads non-priority register page every other time
 //    #define EMC_TEST_BUILD                  1           // EMC test build - HD/DG run separately but connected, HD pumps toggle on/off w/ stop button
@@ -77,7 +77,7 @@
     #define DISABLE_VOLTAGE_MONITOR         1           // Disable voltage monitoring/alarms
     #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 NO_PUMP_FLOW_LIMITS             1           // Allow any commanded flow rate for peristaltic pumps
     #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