Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -ra940a0e8fac8a3f43af9eba55abc4d781d539504 -r9e85e7ace1390d48587174a5bc6eb11d5185cea4
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision a940a0e8fac8a3f43af9eba55abc4d781d539504)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 9e85e7ace1390d48587174a5bc6eb11d5185cea4)
@@ -87,6 +87,8 @@
 #define SIZE_OF_SHORT_ART_ROLLING_AVG       ( ( MS_PER_SECOND / TASK_GENERAL_INTERVAL ) * 1 )
 /// Measured venous pressure is filtered w/ 1 second moving average for inline pressure and unfiltered for occlusion detection.
 #define SIZE_OF_SHORT_VEN_ROLLING_AVG       ( ( MS_PER_SECOND / TASK_GENERAL_INTERVAL ) * 1 )
+
+#define DATA_PUBLISH_COUNTER_START_COUNT    5                                               ///< Data publish counter start count.
 
 /// Defined states for the pressure and occlusion monitor state machine.
 typedef enum PresOccl_States
@@ -194,6 +196,7 @@
     longFilteredArterialPressure = 0.0;
     shortFilteredArterialPressure = 0.0;
     shortFilteredVenousPressure = 0.0;
+    presOcclDataPublicationTimerCounter = DATA_PUBLISH_COUNTER_START_COUNT;
 
 #ifndef DISABLE_PRESSURE_CHECKS
     bloodPumpOcclusionAfterCartridgeInstall = 0;
@@ -531,8 +534,7 @@
         if ( TRUE == isPersistentAlarmTriggered( ALARM_ID_HD_VENOUS_PRESSURE_OUT_OF_RANGE, venPres > VENOUS_PRESSURE_MAX_MMHG ) ||
              TRUE == isPersistentAlarmTriggered( ALARM_ID_HD_VENOUS_PRESSURE_OUT_OF_RANGE, venPres < VENOUS_PRESSURE_MIN_MMHG ) )
         {
-            venLowLimit = MIN_VENOUS_PRESSURE_FOR_RAMP_MMHG;
-            venHighLimit = (F32)getS32TreatmentParamUpperRangeLimit( TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT );
+            SET_ALARM_WITH_1_F32_DATA( ALARM_ID_HD_VENOUS_PRESSURE_OUT_OF_RANGE, venPres );
         }
 
         // Check venous pressure during treatment mode
@@ -544,7 +546,7 @@
             // If BP is ramping up, extend range to outer limits as pressure may not yet have reached expected range.
             if ( isBloodPumpRampComplete() != TRUE )
             {
-                venLowLimit = (F32)getS32TreatmentParamLowerRangeLimit( TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT );
+                venLowLimit  = MIN_VENOUS_PRESSURE_FOR_RAMP_MMHG;
                 venHighLimit = (F32)getS32TreatmentParamUpperRangeLimit( TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT );
             }