Index: firmware/App/Modes/ModeTreatmentParams.c
===================================================================
diff -u -r0785222033c051524fbe19e49c08ba7f3f7a347c -r6c6d0ab1b4e4299541d92f7b6cc89c421b01438a
--- firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision 0785222033c051524fbe19e49c08ba7f3f7a347c)
+++ firmware/App/Modes/ModeTreatmentParams.c	(.../ModeTreatmentParams.c)	(revision 6c6d0ab1b4e4299541d92f7b6cc89c421b01438a)
@@ -162,6 +162,9 @@
         // set staged parameter values to zero
         stagedParams[ param ].uInt = 0;
     }
+#ifndef DISABLE_UI_TREATMENT_WORKFLOW
+    setTreatmentParameterF32( TREATMENT_PARAM_UF_VOLUME, 600 );
+#endif
 
     // zero original parameter values
     origTreatmentParams.bloodFlowRate_mL_min = 0;