Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -r8d44b80febc4574ce8f9adf91d04a6056c9de42e -r68e6a5f41d4e9decee2658b3421f34892c9b9ac7
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 8d44b80febc4574ce8f9adf91d04a6056c9de42e)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 68e6a5f41d4e9decee2658b3421f34892c9b9ac7)
@@ -42,7 +42,7 @@
 /// Default publication interval for pressure and occlusion data.
 #define PRES_OCCL_DATA_PUB_INTERVAL         ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )       ///< Interval (ms/task time) at which the pressure/occlusion data is published on the CAN bus.
 
-#define PRES_LIMIT_STABILIZATION_TIME_MS    ( SEC_PER_MIN * MS_PER_SECOND )                 ///< Duration of pressure limit stabilization period (in ms).
+#define PRES_LIMIT_STABILIZATION_TIME_MS    ( 30 * MS_PER_SECOND )                          ///< Duration of pressure limit stabilization period (in ms).
 #define PRES_LIMIT_RESTABILIZE_TIME_MS      ( 30 * SEC_PER_MIN * MS_PER_SECOND )            ///< Duration of pressure limit re-stabilize period (in ms).
 
 #define ARTERIAL_PRESSURE_CONVERSION_OFFSET 0x800000                                        ///< Arterial pressure conversion coefficient.
@@ -74,7 +74,7 @@
 #define VENOUS_PRESSURE_SELF_TEST_MAX       ( 100.0F )                                      ///< Maximum self-test value for venous pressure sensor reading (in mmHg).
 #define VENOUS_PRESSURE_MAX_MMHG            ( 2000.0F )                                     ///< Maximum venous pressure reading (in mmHg) for range check.
 #define VENOUS_PRESSURE_MIN_MMHG            ( -1500.0F )                                    ///< Minimum venous pressure reading (in mmHg) for range check.
-#define VENOUS_PRESSURE_LIMIT_MAX_MMHG      ( 300.0F )                                      ///< Maximum venous pressure limit (in mmHg).
+#define VENOUS_PRESSURE_LIMIT_MAX_MMHG      ( 400.0F )                                      ///< Maximum venous pressure limit (in mmHg).
 #define VENOUS_PRESSURE_LIMIT_MIN_MMHG      ( 20.0F )                                       ///< Minimum venous pressure limit (in mmHg).
 #define VENOUS_PRESSURE_OCCL_OFFSET_MMHG    ( 50.0F )                                       ///< Venous pressure occlusion threshold offset from max alarm limit (in mmHg).
 #define VENOUS_PRESSURE_LIMIT_DELAY_MS      ( SEC_PER_MIN * MS_PER_SECOND )                 ///< Venous pressure limit delay period following dialysis start/resume (use wider limits during this period).
Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -refe47320b1747341b059a4d6e00f3b2b6c364025 -r68e6a5f41d4e9decee2658b3421f34892c9b9ac7
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision efe47320b1747341b059a4d6e00f3b2b6c364025)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 68e6a5f41d4e9decee2658b3421f34892c9b9ac7)
@@ -829,10 +829,10 @@
 
     signalDialOutPumpHardStop();
     signalDialInPumpHardStop();
-//    setBloodPumpTargetFlowRate( BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP ); // TODO - restore or remove
+    setBloodPumpTargetFlowRate( BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
     setBloodPumpTargetFlowRate( 100, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
 
-//    primeSalineDialyzerTimeLimit = (U32)( ( ( dialyzerDialysateVolume * DIALYZER_VOLUME_SCALE_FACTOR + DIALYZER_DVI_PATH_VOLUME_ML ) * SEC_PER_MIN * MS_PER_SECOND ) / BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN );
+    primeSalineDialyzerTimeLimit = (U32)( ( ( dialyzerDialysateVolume * DIALYZER_VOLUME_SCALE_FACTOR + DIALYZER_DVI_PATH_VOLUME_ML ) * SEC_PER_MIN * MS_PER_SECOND ) / BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN );
     primeSalineDialyzerTimeLimit = (U32)( ( ( dialyzerDialysateVolume * DIALYZER_VOLUME_SCALE_FACTOR + DIALYZER_DVI_PATH_VOLUME_ML ) * SEC_PER_MIN * MS_PER_SECOND ) / 100.0F );
     primeSalineDialyzerStartTime = getMSTimerCount();
 
@@ -863,10 +863,10 @@
         state = HD_PRIME_RESERVOIR_TWO_FILL_COMPLETE_STATE;
     }
     // TODO: Rework alarm and timeout logic here. PRIME_SALINE_DIALYZER_TIME_OUT_COUNT may not be reached.
-//    if ( TRUE == didTimeout( primeSalineDialyzerStartTime, PRIME_SALINE_DIALYZER_TIME_OUT_COUNT ) )
-//    {
-//        SET_ALARM_WITH_1_U32_DATA( ALARM_ID_HD_PRIME_SALINE_DIALYZER_TIME_OUT, PRIME_SALINE_DIALYZER_TIME_OUT_COUNT );  // Trigger HD prime saline dialyzer time out alarm.
-//    }
+    if ( TRUE == didTimeout( primeSalineDialyzerStartTime, PRIME_SALINE_DIALYZER_TIME_OUT_COUNT ) )
+    {
+        SET_ALARM_WITH_1_U32_DATA( ALARM_ID_HD_PRIME_SALINE_DIALYZER_TIME_OUT, PRIME_SALINE_DIALYZER_TIME_OUT_COUNT );  // Trigger HD prime saline dialyzer time out alarm.
+    }
 
     if ( TRUE == doesAlarmStatusIndicateStop() )
     {