Index: firmware/App/Modes/ModePreTreat.c
===================================================================
diff -u -rdf4242fcc91f8cd1aada438b33fa845c223d0e0e -rd28280f1054fc9ddf9304a11373dc9ee963425e3
--- firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision df4242fcc91f8cd1aada438b33fa845c223d0e0e)
+++ firmware/App/Modes/ModePreTreat.c	(.../ModePreTreat.c)	(revision d28280f1054fc9ddf9304a11373dc9ee963425e3)
@@ -598,7 +598,7 @@
 
     signalBloodPumpHardStop();
     signalDialOutPumpHardStop();
-    setDialInPumpTargetFlowRate( DIP_PATIENT_CONNECTION_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
+    setDialInPumpTargetFlowRate( DIP_PATIENT_CONNECTION_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP, 0.0F );
     cmdStartDGTrimmerHeater();
 }