Index: firmware/App/Services/Reservoirs.h
===================================================================
diff -u -ra4c308bc695d2b1ec4bf744bd37335eb51233873 -rb4f8e2229eb0a08cdce5fdd2e0a14ca25d792946
--- firmware/App/Services/Reservoirs.h	(.../Reservoirs.h)	(revision a4c308bc695d2b1ec4bf744bd37335eb51233873)
+++ firmware/App/Services/Reservoirs.h	(.../Reservoirs.h)	(revision b4f8e2229eb0a08cdce5fdd2e0a14ca25d792946)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2020-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2020-2023 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    Reservoirs.h
 *
 * @author  (last)      Dara Navaei
-* @date    (last)      21-Sep-2022
+* @date    (last)      07-Mar-2023
 *
 * @author  (original)  Sean
 * @date    (original)  18-Mar-2020
@@ -34,7 +34,7 @@
 // ********** public definitions **********
 
 #define MAX_RESERVOIR_VOLUME_ML         2000            ///< Maximum reservoir volume in mL.
-#define RESERVOIR_EXTRA_TEMPERATURE     0.0F            ///< Reservoirs extra margin temperature.
+#define RESERVOIR_EXTRA_TEMPERATURE     2.0F            ///< Reservoirs extra margin temperature.
 
 /// Fill command data structure.
 typedef struct
@@ -61,16 +61,6 @@
     U32 rejectCode;                                     ///< Reason code for rejecting the command
 } DG_CMD_RESPONSE_T;
 
-/// Dialysate heating parameters
-typedef struct
-{
-    F32 trimmerTargetTemperature;                       ///< Trimmer Target temperature
-    U32 timeReservoirCycleMS;                           ///< Reservoir cycle time in milliseconds
-    F32 timeReservoirFillMS;                            ///< Reservoir fill time in milliseconds
-    U32 timeReservoirWait2SwitchMS;                     ///< Wait to switch active reservoir time in milliseconds
-    F32 dialysateFlowLPM;                               ///< Dialysate flow rate in L/min
-} DG_CMD_DIALYSATE_HEATING_PARAMS_T;
-
 /// HD mode and HD submode
 typedef struct
 {