Index: firmware/App/Modes/ModeFill.c
===================================================================
diff -u -r3461c140ba07e74863dee1d4c51d0119076fecf8 -rfeb93744f73bc0a3d58841bb02bd05c38357f35d
--- firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision 3461c140ba07e74863dee1d4c51d0119076fecf8)
+++ firmware/App/Modes/ModeFill.c	(.../ModeFill.c)	(revision feb93744f73bc0a3d58841bb02bd05c38357f35d)
@@ -268,7 +268,9 @@
     setConcentratePumpTargetSpeed( CONCENTRATEPUMPS_CP2, bicarbCP2PumpFlowRate );
 
     BOOL const isROPumpFlowRateOutOfRange = ( measuredROFlowRate <= FILL_MIN_RO_FLOW_RATE ) || ( measuredROFlowRate >= FILL_MAX_RO_FLOW_RATE );
-    checkPersistentAlarm( PERSISTENT_ALARM_RO_PUMP_FLOW_RATE_OUT_OF_RANGE, isROPumpFlowRateOutOfRange, measuredROFlowRate );
+
+    // TODO add the right limit values
+    checkPersistentAlarm( PERSISTENT_ALARM_RO_PUMP_FLOW_RATE_OUT_OF_RANGE, isROPumpFlowRateOutOfRange, measuredROFlowRate, 0 );
 }
 
 /**@}*/