Index: firmware/App/Modes/ModeFill.c
===================================================================
diff -u -r5e3a46112ebab361a33b9f7cadb619eb12b44c0f -rce659127f12060b21cb725240ff9ed919ab5f94d
--- firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 5e3a46112ebab361a33b9f7cadb619eb12b44c0f)
+++ firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision ce659127f12060b21cb725240ff9ed919ab5f94d)
@@ -486,8 +486,8 @@
 
     if ( TRUE == didTimeout( concentratePrimingStartTime, PRIME_CONCENTRATE_LINES_TIME_OUT_MS ) )
     {
-        requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-        requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+        requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, NO_PARK_CONC_PUMPS );
+        requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
 
         // Set the RO pump flow rate in according to the roPumpFlushBubblesSpeed table to flush bubbles
         pumpSpeedIndex = 0;
@@ -580,7 +580,7 @@
         if ( TRUE == isConductivityInRange )
         {
             // Initialization
-            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+            requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
             totalBicarbConductivity       = 0.0F;
             totalAcidConductivity         = 0.0F;
             bicarbConductivitySampleCount = 0;
@@ -861,8 +861,8 @@
     {
         setValveState( VPO, VALVE_STATE_NOFILL_C_TO_NO );
         setROPumpTargetFlowRateLPM( TARGET_RO_FLOW_RATE_IN_PAUSE_L, TARGET_RO_PRESSURE_PSI );
-        requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
-        requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
+        requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, NO_PARK_CONC_PUMPS );
+        requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, NO_PARK_CONC_PUMPS );
         havePauseActuatorsBeenSet = TRUE;
     }