Index: firmware/App/Controllers/BloodFlow.c
===================================================================
diff -u -rc20c77ef196a760a7642d2426e509995e4a98e01 -ra3d8f8dafc488730c316ae0a64d05cb69ec8bcc9
--- firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision c20c77ef196a760a7642d2426e509995e4a98e01)
+++ firmware/App/Controllers/BloodFlow.c	(.../BloodFlow.c)	(revision a3d8f8dafc488730c316ae0a64d05cb69ec8bcc9)
@@ -75,17 +75,17 @@
 #define BP_MAX_ROTOR_VS_MOTOR_DIFF_RPM      5.0F            ///< Maximum difference in speed between motor and rotor (in rotor RPM).
 #define BP_MAX_MOTOR_SPEED_ERROR_RPM        300.0F          ///< Maximum difference in speed between measured and commanded RPM.
 
-/// Persist time (task intervals) for motor off error condition.
+/// Persist time (in ms) for motor off error condition.
 static const U32 BP_OFF_ERROR_PERSIST             = ( 5 * MS_PER_SECOND );
-/// Persist time (task intervals) motor speed error condition.
+/// Persist time (in ms) motor speed error condition.
 static const U32 BP_MOTOR_SPEED_ERROR_PERSIST     = ( 5 * MS_PER_SECOND );
-/// Persist time (task intervals) rotor speed error condition.
+/// Persist time (in ms) rotor speed error condition.
 static const U32 BP_ROTOR_SPEED_ERROR_PERSIST     = ( 22 * MS_PER_SECOND );
-/// Persist time (task intervals) pump direction error condition.
+/// Persist time (in ms) pump direction error condition.
 static const U32 BP_DIRECTION_ERROR_PERSIST       = ( 250 );
-/// Persist time period blood pump rotor speed too fast error condition.
+/// 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 );
-/// Persist time (task intervals) blood flow rate out of range error condition.
+/// Persist time (in ms) blood flow rate out of range error condition.
 static const U32 BP_MAX_FLOW_RATE_OUT_OF_RANGE_PERSIST = (1 * MS_PER_SECOND);
 
 #define BP_MAX_CURR_WHEN_STOPPED_MA         150.0F          ///< Motor controller current should not exceed this when pump should be stopped.