Index: MsgDefs.h
===================================================================
diff -u -r4093f61c5a2eb5d90993853a5930be2a78e9cb57 -re52a734267f68afe0147f7114965a1847c3c6dc2
--- MsgDefs.h	(.../MsgDefs.h)	(revision 4093f61c5a2eb5d90993853a5930be2a78e9cb57)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision e52a734267f68afe0147f7114965a1847c3c6dc2)
@@ -9,7 +9,7 @@
 * @file    MsgDefs.h
 *
 * @author  (last)      Sean Nash
-* @date    (last)      04-May-2023
+* @date    (last)      24-May-2023
 *
 * @author  (original)  Sean
 * @date    (original)  27-Feb-2020
@@ -495,6 +495,10 @@
     MSG_ID_DG_SEND_TEST_CONFIGURATION = 0xA068,                         ///< DG send test configuration
     MSG_ID_DG_RESET_ALL_TEST_CONFIGURATIONS = 0xA069,                   ///< DG reset all the configurations
     MSG_ID_DG_DIALIN_CHECK_IN = 0xA06A,                                 ///< DG Dialin check in
+    MSG_ID_DG_GET_LOAD_CELLS_TARE_VALUES = 0xA06B,                      ///< DG get load cells tare values
+    MSG_ID_DG_SET_LOAD_CELLS_TARE_VALUES = 0xA06C,                      ///< DG set load cells tare values
+    MSG_ID_DG_SEND_LOAD_CELLS_TARE_VALUES = 0xA06D,                     ///< DG send load cells tare values to dialin
+    MSG_ID_DG_SET_COND_SENSOR_CAL_TABLE = 0xA06E,                       ///< DG set conductivity sensor's calibration table
 
     MSG_ID_HD_DEBUG_EVENT = 0xFFF1,                                     ///< HD debug event text to be logged in event log
     MSG_ID_DG_DEBUG_EVENT = 0xFFF2,                                     ///< DG debug event text to be logged in event log
@@ -527,8 +531,8 @@
     REQUEST_REJECT_REASON_SALINE_BOLUS_IN_PROGRESS = 16,                ///< A saline bolus is in progress
     REQUEST_REJECT_REASON_PARAM_OUT_OF_RANGE = 17,                      ///< A treatment parameter is out of range
     REQUEST_REJECT_REASON_HEPARIN_PRESTOP_EXCEEDS_DURATION = 18,        ///< The Heparin pre-stop setting is greater than the treatment duration
-    REQUEST_REJECT_REASON_ARTERIAL_PRESSURE_LOW_VS_HIGH = 19,           ///< Arterial pressure low and high alarm limits are not inconsistent
-    REQUEST_REJECT_REASON_VENOUS_PRESSURE_LOW_VS_HIGH = 20,             ///< Venous pressure low and high alarm limits are inconsistent
+    REQUEST_REJECT_REASON_AVAILABLE_1 = 19,                             ///< Not used
+    REQUEST_REJECT_REASON_AVAILABLE_2 = 20,                             ///< Not used
     REQUEST_REJECT_REASON_SALINE_MAX_VOLUME_REACHED = 21,               ///< Saline bolus volume maximum has been reached - no more saline allowed
     REQUEST_REJECT_REASON_SALINE_BOLUS_NOT_IN_PROGRESS = 22,            ///< A saline bolus is not in progress
     REQUEST_REJECT_REASON_ACTION_DISABLED_IN_CURRENT_STATE = 23,        ///< Requested user action is disabled in current state