Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -rdb291cc22fd8f10e6e47cad468e14ed5590a94f2 -r664414fd000ffe24a01ce30f1f10181f40a5bfe6
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision db291cc22fd8f10e6e47cad468e14ed5590a94f2)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision 664414fd000ffe24a01ce30f1f10181f40a5bfe6)
@@ -88,7 +88,7 @@
 /// Persist time (in ms) pump direction error condition.
 static const U32 BP_DIRECTION_ERROR_PERSIST       = ( 250 );
 /// Persist time period (in ms) blood pump rotor speed too fast error condition.
-static const U32 BP_MAX_ROTOR_SPEED_ERROR_PERSIST = ( 1 * MS_PER_SECOND );
+static const U32 BP_MAX_ROTOR_SPEED_ERROR_PERSIST = ( 10 * MS_PER_SECOND );
 
 #define BP_MAX_CURR_WHEN_STOPPED_MA         150.0F          ///< Motor controller current should not exceed this when pump should be stopped.
 #define BP_MAX_CURR_WHEN_RUNNING_MA         2000.0F         ///< Motor controller current should not exceed this when pump should be running.