Index: firmware/App/Modes/ModeFault.c
===================================================================
diff -u -r0c296cef29037819be204c45a23d4d38a52b2718 -reae0635792a827b7cf9197cf6f6e253f2a094260
--- firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision 0c296cef29037819be204c45a23d4d38a52b2718)
+++ firmware/App/Modes/ModeFault.c	(.../ModeFault.c)	(revision eae0635792a827b7cf9197cf6f6e253f2a094260)
@@ -165,8 +165,8 @@
     setValveStateDelayed( VRI, VALVE_STATE_R1_C_TO_NO, DELAY_VALVE_MS );
     setValveStateDelayed( VRF, VALVE_STATE_R2_C_TO_NO, DELAY_VALVE_MS );
 
-    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID );
-    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP1_ACID, FALSE );
+    requestConcentratePumpOff( CONCENTRATEPUMPS_CP2_BICARB, FALSE );
     signalROPumpHardStop();
     signalDrainPumpHardStop();
     stopHeater( DG_PRIMARY_HEATER );