Index: firmware/App/Controllers/DGInterface.h
===================================================================
diff -u -r1281328075355359a89df86bb3f31a2e2e580b8b -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision 1281328075355359a89df86bb3f31a2e2e580b8b)
+++ firmware/App/Controllers/DGInterface.h	(.../DGInterface.h)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2020-2023 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    DGInterface.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      06-Jun-2023
+* @author  (last)      Sean Nash
+* @date    (last)      06-Oct-2023
 *
 * @author  (original)  Sean
 * @date    (original)  08-Apr-2020
@@ -34,7 +34,6 @@
 
 #define DEFAULT_TARGET_FILL_FLOW_RATE_LPM                  0.8F              ///< Default target fill flow rate in L/min.
 #define DRAIN_RESERVOIR_TO_VOLUME_ML                       0                 ///< Drain reservoir to this volume (in mL) during treatment.
-#define LOAD_CELL_PRIMARY_BACKUP_MAX_ALLOWED_DRIFT_GRAMS  10.0F              ///< Reservoir load cell drift difference allowed
 #define LOAD_CELL_ILLEGAL_WEIGHT_VALUE                   -10000.0F           ///< Initial value for Load Cells, known bad value
 
 /// DG Concentrate ratios data structure.
@@ -60,9 +59,6 @@
     F32 tempAvgFill;                                                         ///< Average fill temperature in C
     F32 tempLastFill;                                                        ///< Last fill temperature in C
     F32 timereservoirFillMS;                                                 ///< Reservoir fill time in milliseconds
-    F32 tempRsrvr0ActualTrimmer;                                             ///< Temperature actual reservoir in C.
-    F32 tempFillMixAvgTrimmer;                                               ///< Temperature fill mix average trimmer in C.
-    F32 tempRsrvrEndFillTrimmer;                                             ///< Temperature reservoir end fill trimmer in C.
 } DG_RESERVOIRS_DATA_PAYLOAD_T;
 
 /// Payload record structure for a drain reservoir command message.
@@ -148,6 +144,7 @@
 void cmdStopDGTrimmerHeater( void );
 void cmdDGSampleWater( SAMPLE_WATER_CMD_T cmd );
 void cmdStartDGFlush( void );
+void cmdDGParkConcentratePumps( void );
 void cmdStopDGFlush( void );
 void cmdStartDGHeatDisinfect( void );
 void cmdStopDGHeatDisinfect( void );