Index: firmware/App/Modes/BalancingChamber.h
===================================================================
diff -u -rbf55b31e342873e3d6047b09749628f5fe275d8d -r77f16abd083c385b3ed9cb0c41a60dff7295022c
--- firmware/App/Modes/BalancingChamber.h	(.../BalancingChamber.h)	(revision bf55b31e342873e3d6047b09749628f5fe275d8d)
+++ firmware/App/Modes/BalancingChamber.h	(.../BalancingChamber.h)	(revision 77f16abd083c385b3ed9cb0c41a60dff7295022c)
@@ -32,9 +32,9 @@
 // ********** public definitions **********
 
 #define FRESH_DIAL_PRESSURE_MIN_PSIG                21.0F                                       ///< Minimum fresh dialysate pressure (PDf) limit for balancing chamber fill operations.
-#define FRESH_DIAL_PRESSURE_MAX_PSIG                26.0F                                       ///< Maximum fresh dialysate pressure (PDf) limit for balancing chamber fill operations.
-#define SPENT_DIAL_PRESSURE_MIN_PSIG                28.0F                                       ///< Minimum spent dialysate pressure (PDs) limit for balancing chamber fill operations.
-#define SPENT_DIAL_PRESSURE_MAX_PSIG                30.0F                                       ///< Maximum spent dialysate pressure (PDs) limit for balancing chamber fill operations.
+#define FRESH_DIAL_PRESSURE_MAX_PSIG                27.0F                                       ///< Maximum fresh dialysate pressure (PDf) limit for balancing chamber fill operations.
+#define SPENT_DIAL_PRESSURE_MIN_PSIG                27.0F                                       ///< Minimum spent dialysate pressure (PDs) limit for balancing chamber fill operations.
+#define SPENT_DIAL_PRESSURE_MAX_PSIG                31.0F                                       ///< Maximum spent dialysate pressure (PDs) limit for balancing chamber fill operations.
 
 /// balancing chamber data structure
 typedef struct