Index: DGDefs.h
===================================================================
diff -u -r18a4501e28709427bb8c6c53759d35e2536a4c42 -r8f8d4d749182e2e2f6b3cc99db62e47f20038d80
--- DGDefs.h	(.../DGDefs.h)	(revision 18a4501e28709427bb8c6c53759d35e2536a4c42)
+++ DGDefs.h	(.../DGDefs.h)	(revision 8f8d4d749182e2e2f6b3cc99db62e47f20038d80)
@@ -576,11 +576,12 @@
 /// Enumeration of DG load cell sensors.
 typedef enum Load_Cells
 {
-    LOAD_CELL_RESERVOIR_1_PRIMARY = 0,              ///< Primary load cell for reservoir 1.
-    LOAD_CELL_RESERVOIR_1_BACKUP,                   ///< Backup load cell for reservoir 1.
-    LOAD_CELL_RESERVOIR_2_PRIMARY,                  ///< Primary load cell for reservoir 2.
-    LOAD_CELL_RESERVOIR_2_BACKUP,                   ///< Backup load cell for reservoir 2.
-    NUM_OF_LOAD_CELLS                               ///< Number of load cell sensors.
+    LOAD_CELL_FIRST = 0,                                ///< First load cell to scan
+    LOAD_CELL_RESERVOIR_1_PRIMARY = LOAD_CELL_FIRST,    ///< Primary load cell for reservoir 1.
+    LOAD_CELL_RESERVOIR_1_BACKUP,                       ///< Backup load cell for reservoir 1.
+    LOAD_CELL_RESERVOIR_2_PRIMARY,                      ///< Primary load cell for reservoir 2.
+    LOAD_CELL_RESERVOIR_2_BACKUP,                       ///< Backup load cell for reservoir 2.
+    NUM_OF_LOAD_CELLS                                   ///< Number of load cell sensors.
 } LOAD_CELL_ID_T;
 
 /**@}*/