Index: firmware/App/Controllers/DGInterface.h
===================================================================
diff -u -rbc8403b288e167f51c9e991c2a07bb455c77c19a -r934a19c673175bc12c5634326f4f1af821c1916c
--- firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision bc8403b288e167f51c9e991c2a07bb455c77c19a)
+++ firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision 934a19c673175bc12c5634326f4f1af821c1916c)
@@ -38,33 +38,7 @@
 #else
 #define FILL_RESERVOIR_TO_VOLUME_ML         1300    ///< Fill reservoir to this volume (in mL) during treatment.
 #endif
-
-/// Enumeration of 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_T;
 
-/// Enumeration of DG reservoirs.
-typedef enum DG_Reservoirs
-{
-    DG_RESERVOIR_1 = 0,                             ///< Reservoir number 1.
-    DG_RESERVOIR_2,                                 ///< Reservoir number 2.
-    NUM_OF_DG_RESERVOIRS                            ///< Number of reservoirs.
-} DG_RESERVOIR_ID_T;
-
-/// Enumeration of DG valve settings.
-typedef enum DG_Valve_Setting
-{
-    VALVE_SETTING_R1_TO_R2 = 0,                     ///< Valve setting for displacement from reservoir 1 to reservoir 2
-    VALVE_SETTING_R2_TO_R1,                         ///< Valve setting for displacement from reservoir 2 to reservoir 1
-    NUM_OF_VALVE_SETTTINGS                          ///< Number of valve settings
-} DG_VALVE_SETTING_ID_T;
-
 /// Enumeration of DG pressure sensors.
 typedef enum DG_PressureSensors
 {
@@ -156,7 +130,7 @@
 U32 getDGROPumpPressureSetPt( void );
 F32 getDGROPumpFlowRateMlMin( void );
 U32 getDGDrainPumpRPMSetPt( void );
-F32 getLoadCellWeightInGrams( LOAD_CELL_T loadCellID );
+F32 getLoadCellWeightInGrams( LOAD_CELL_ID_T loadCellID );
 F32 getReservoirWeightSmallFilter( DG_RESERVOIR_ID_T resID );
 F32 getReservoirWeightLargeFilter( DG_RESERVOIR_ID_T resID );