Index: firmware/App/Modes/ModePostTreat.c
===================================================================
diff -u -ra1daba982e3117ce45437384e770b50cfda7b7a7 -r101bf85b0b425e919b01b4b7fabcbd15fd5bbde5
--- firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision a1daba982e3117ce45437384e770b50cfda7b7a7)
+++ firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision 101bf85b0b425e919b01b4b7fabcbd15fd5bbde5)
@@ -61,8 +61,13 @@
 {
     // temporary test code.  TODO - remove later
 #ifndef UF_TEST_ENABLED
+#ifndef RUN_PUMPS_OPEN_LOOP
+    setBloodPumpTargetFlowRate( 100, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_CLOSED_LOOP );
+    setDialInPumpTargetFlowRate( 100, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_CLOSED_LOOP );
+#else
     setBloodPumpTargetFlowRate( 100, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_OPEN_LOOP );
     setDialInPumpTargetFlowRate( 100, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_OPEN_LOOP );
+#endif
     setDialOutPumpTargetRate( 100, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_OPEN_LOOP );
 #else
 #endif