Index: firmware/App/Controllers/DialysatePumps.h
===================================================================
diff -u -reeac01d3e954f7dac8bb7299ef8cac4508e56093 -r43332b2877c6afa12a9da903dea6cf0cfb71aec3
--- firmware/App/Controllers/DialysatePumps.h	(.../DialysatePumps.h)	(revision eeac01d3e954f7dac8bb7299ef8cac4508e56093)
+++ firmware/App/Controllers/DialysatePumps.h	(.../DialysatePumps.h)	(revision 43332b2877c6afa12a9da903dea6cf0cfb71aec3)
@@ -31,8 +31,12 @@
  */
 
 // ********** public definitions **********
-
+#ifdef __MAXON_SPEED_UPDATE__
 #define MIN_DIALYSATE_PUMP_RPM                  200                             ///< Minimum RPM target for dialysate pump (though zero is allowed if turning pump off).
+#else
+#define MIN_DIALYSATE_PUMP_RPM                  350                             ///< Minimum RPM target for dialysate pump (though zero is allowed if turning pump off).
+#endif
+
 #define MAX_DIALYSATE_PUMP_RPM                  2650                            ///< Maximum RPM target for dialysate pump.
 #define DEGAS_PUMP_TARGET_PRES_ADJ_THRESHOLD    -1.0F                           ///< Dialysate Pump(D12) target pressure threshold adjustment factor.