Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -r3ddc95eb7a9b5fe45ba2fdb728d57f3adeb6e114 -r743a83fee07da7aa42056f02a992f55110353798
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 3ddc95eb7a9b5fe45ba2fdb728d57f3adeb6e114)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision 743a83fee07da7aa42056f02a992f55110353798)
@@ -39,10 +39,10 @@
 #define MAX_PRIME_TIME                                      ( 10 * SEC_PER_MIN )                               ///< Maximum prime time (in seconds).
 #define PRIME_DATA_PUB_INTERVAL                             ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )          ///< Interval (ms/task time) at which the prime data is published on the CAN bus.
 
-#define BLOOD_PUMP_FAST_FLOW_RATE_PURGE_AIR_ML_MIN          300                                                ///< Blood pump fast flow rate to fill fluid.
+#define BLOOD_PUMP_FAST_FLOW_RATE_PURGE_AIR_ML_MIN          150                                                ///< Blood pump fast flow rate to fill fluid.
 #define BLOOD_PUMP_SLOW_FLOW_RATE_PURGE_AIR_ML_MIN          150                                                ///< Blood pump slow flow rate after fluid reach lower level of air trap sensor.
 #define BLOOD_PUMP_SALINE_FLOW_RATE_PURGE_AIR_ML_MIN        200                                                ///< Blood pump very slow flow rate during prime saline dialyzer state
-#define BLOOD_PUMP_FLOW_RATE_CIRC_BLOOD_CIRCUIT_ML_MIN      300                                                ///< Blood pump flow rate during prime recirculate blood circuit state.
+#define BLOOD_PUMP_FLOW_RATE_CIRC_BLOOD_CIRCUIT_ML_MIN      150                                                ///< Blood pump flow rate during prime recirculate blood circuit state.
 #define BLOOD_PUMP_FLOW_RATE_SALINE_DIALYZER_ML_MIN         300                                                ///< Blood pump flow rate during prime the saline dialyzer dialysate state.
 #define DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN               300                                                ///< Dialysate pump flow rate during priming fluid path.