Index: firmware/App/Modes/ModeTreatmentParams.h
===================================================================
diff -u -r30f049651877229042e3f8700c8596e5b9a1e0f4 -r4aa16058db700e071748f89f91e6eb58ed348ea3
--- firmware/App/Modes/ModeTreatmentParams.h	(.../ModeTreatmentParams.h)	(revision 30f049651877229042e3f8700c8596e5b9a1e0f4)
+++ firmware/App/Modes/ModeTreatmentParams.h	(.../ModeTreatmentParams.h)	(revision 4aa16058db700e071748f89f91e6eb58ed348ea3)
@@ -32,7 +32,9 @@
 
 // ********** public definitions **********
 
-#define MIN_PRESSURE_ALARM_LIMIT_DELTA_MMHG     ( 30 )                  ///< Minimum pressure alarm limit delta (in mmHg)
+#define MIN_PRESSURE_ALARM_LIMIT_DELTA_MMHG     ( 30 )                                      ///< Minimum pressure alarm limit delta (in mmHg)
+#define MAX_UF_RATE_ML_MIN                      ( 2500.0 / (F32)MIN_PER_HOUR )              ///< Maximum ultrafiltration rate (in mL/min).
+#define MAX_UF_VOLUME_ML                        ( 8 * ML_PER_LITER )                        ///< Maximum ultrafiltration volume (in mL).
 
 /// Record structure for a treatment parameters payload.
 typedef struct