Index: HDDefs.h
===================================================================
diff -u -rfa3fc44ddd42fd5b4595cffd7d630d90078ac2ac -red438a9468bc8d977dd6c02403438010d39c23f8
--- HDDefs.h	(.../HDDefs.h)	(revision fa3fc44ddd42fd5b4595cffd7d630d90078ac2ac)
+++ HDDefs.h	(.../HDDefs.h)	(revision ed438a9468bc8d977dd6c02403438010d39c23f8)
@@ -664,12 +664,11 @@
     TREATMENT_PARAM_BP_MEAS_INTERVAL,                                   ///< Blood pressure measurement interval (in minutes)
     TREATMENT_PARAM_RINSEBACK_FLOW_RATE,                                ///< Rinseback flow rate (in mL/min)
     TREATMENT_PARAM_LAST_UINT = TREATMENT_PARAM_RINSEBACK_FLOW_RATE,    ///< Last unsigned integer treatment parameter
-    TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT,                             ///< Arterial pressure low alarm limit (in mmHg)
-    TREATMENT_PARAM_FIRST_INT = TREATMENT_PARAM_ART_PRESSURE_LOW_LIMIT, ///< First integer treatment parameter
-    TREATMENT_PARAM_ART_PRESSURE_HIGH_LIMIT,                            ///< Arterial pressure high alarm limit (in mmHg)
-    TREATMENT_PARAM_VEN_PRESSURE_LOW_LIMIT,                             ///< Venous pressure low alarm limit (in mmHg)
-    TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT,                            ///< Venous pressure high alarm limit (in mmHg)
-    TREATMENT_PARAM_LAST_INT = TREATMENT_PARAM_VEN_PRESSURE_HIGH_LIMIT, ///< Last integer treatment parameter
+    TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW,                              ///< Arterial pressure alarm limit window (in mmHg)
+    TREATMENT_PARAM_FIRST_INT = TREATMENT_PARAM_ART_PRES_LIMIT_WINDOW,  ///< First integer treatment parameter
+    TREATMENT_PARAM_VEN_PRES_LIMIT_WINDOW,                              ///< Venous pressure alarm limit window (in mmHg)
+    TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC,                          ///< Venous pressure alarm limit asymmetric (in mmHg)
+    TREATMENT_PARAM_LAST_INT = TREATMENT_PARAM_VEN_PRES_LIMIT_ASYMMETRIC,///< Last integer treatment parameter
     TREATMENT_PARAM_HEPARIN_DISPENSE_RATE,                              ///< Heparin dispense rate (in mL/hr)
     TREATMENT_PARAM_FIRST_F32 = TREATMENT_PARAM_HEPARIN_DISPENSE_RATE,  ///< First floating point treatment parameter
     TREATMENT_PARAM_HEPARIN_BOLUS_VOLUME,                               ///< Heparin bolus volume (in mL)
@@ -738,10 +737,9 @@
     UF_RATE_CHANGE_EVENT,                                               ///< Ultrafiltration rate change event
     UF_START_RESUME_EVENT,                                              ///< Ultrafiltration start or resume event
     UF_PAUSE_EVENT,                                                     ///< Ultrafiltration pause event
-    ARTERIAL_PRESSURE_LOWER_LIMIT_CHANGE_EVENT,                         ///< Arterial pressure lower limit change event
-    ARTERIAL_PRESSURE_UPPER_LIMIT_CHANGE_EVENT,                         ///< Arterial pressure upper limit change event
-    VENOUS_PRESSURE_LOWER_LIMIT_CHANGE_EVENT,                           ///< Venous pressure lower limit change event
-    VENOUS_PRESSURE_UPPER_LIMIT_CHANGE_EVENT,                           ///< Venous pressure upper limit change event
+    ARTERIAL_PRESSURE_LIMIT_WINDOW_CHANGE_EVENT,                        ///< Arterial pressure limit window change event
+    VENOUS_PRESSURE_LIMIT_WINDOW_CHANGE_EVENT,                          ///< Venous pressure limit window change event
+    VENOUS_PRESSURE_LIMIT_ASYM_CHANGE_EVENT,                            ///< Venous pressure limit asymmetric change event
     HEPARIN_BOLUS_START_EVENT,                                          ///< Heparin bolus start event
     HEPARIN_BOLUS_END_EVENT,                                            ///< Heparin bolus end event
     HEPARIN_START_RESUME_EVENT,                                         ///< Heparin start or resume event