Index: NVDataMgmtDGRecords.h
===================================================================
diff -u -rd4aea540d447203cfd9aca91281d1dc9e9e9bc1d -rc1881f60c442c55ec04b54b8ee9000d2ac9dca8d
--- NVDataMgmtDGRecords.h	(.../NVDataMgmtDGRecords.h)	(revision d4aea540d447203cfd9aca91281d1dc9e9e9bc1d)
+++ NVDataMgmtDGRecords.h	(.../NVDataMgmtDGRecords.h)	(revision c1881f60c442c55ec04b54b8ee9000d2ac9dca8d)
@@ -96,7 +96,7 @@
 {
     CAL_DATA_CONC_PUMP_CP1 = 0,                                                                                ///< Concentrate pump 1.
     CAL_DATA_CONC_PUMP_CP2,                                                                                    ///< Concentrate pump 2.
-    NUM_OF_CAL_DATA_DG_PUMPS                                                                                   ///< Number of DG pump.
+    NUM_OF_CAL_DATA_DG_CONC_PUMPS                                                                              ///< Number of DG concentrate pumps.
 } CAL_DATA_DG_PUMPS_T;
 
 /// DG reservoirs enumeration.
@@ -159,7 +159,7 @@
 /// DG concentrate pumps calibration record
 typedef struct
 {
-    DG_CONC_PUMPS_CAL_DATA_T concentratePumps[ NUM_OF_CAL_DATA_DG_PUMPS ];                                     ///< DG concentrate pumps calibration data.
+    DG_CONC_PUMPS_CAL_DATA_T concentratePumps[ NUM_OF_CAL_DATA_DG_CONC_PUMPS ];                                 ///< DG concentrate pumps calibration data.
 } DG_CONC_PUMPS_CAL_RECORD_T;
 
 /// DG drain pump two-gain payload
@@ -333,6 +333,16 @@
     DG_FAN_CAL_RECORD_T fan2;                                                                                   ///< Fan 2.
 } DG_FANS_CAL_RECORD_T;
 
+/// HD accelerometer sensor calibration record
+typedef struct
+{
+    F32 accelXOffset;                                                                                           ///< DG accelerometer X axis offset.
+    F32 accelYOffset;                                                                                           ///< DG accelerometer Y axis offset.
+    F32 accelZOffset;                                                                                           ///< DG accelerometer Z axis offset.
+    U32 calibrationTime;                                                                                        ///< Calibration time.
+    U16 crc;                                                                                                    ///< CRC for the DG accelerometer sensor.
+} DG_ACCELEROMETER_SENSOR_CAL_RECORD_T;
+
 /// DG systems record structure
 typedef struct
 {