Index: firmware/App/Controllers/ROPump.c
===================================================================
diff -u -r7c597e814ba6633e5072dc09fde159f2328a0e95 -r432b2a69e6e8ed08775c93acb4a3456feb2dc988
--- firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision 7c597e814ba6633e5072dc09fde159f2328a0e95)
+++ firmware/App/Controllers/ROPump.c	(.../ROPump.c)	(revision 432b2a69e6e8ed08775c93acb4a3456feb2dc988)
@@ -395,7 +395,7 @@
             // The feedback voltage is on the 0V line so when the duty cycle is 0, the feedback is 2.5V
             // The duty cycle is calculated by getting the 1 - (ratio of feedback / to the voltage at 0 percent duty cycle).
             roPumpFeedbackDutyCyclePct.data = 1.0F - ( roFeedbackVoltage / ROP_FEEDBACK_0_PCT_DUTY_CYCLE_VOLTAGE );
-            isDutyCylceOutOfRange           = ( fabs( getROFeedbackVoltage() - roPumpDutyCyclePctSet ) > ROP_DUTY_CYCLE_OUT_OF_RANGE_TOLERANCE ? TRUE : FALSE );
+            isDutyCylceOutOfRange           = ( fabs( getROFeedbackDutyCycle() - roPumpDutyCyclePctSet ) > ROP_DUTY_CYCLE_OUT_OF_RANGE_TOLERANCE ? TRUE : FALSE );
 
             checkPersistentAlarm( ALARM_ID_RO_PUMP_DUTY_CYCLE_OUT_OF_RANGE, isDutyCylceOutOfRange, getROFeedbackDutyCycle(), roPumpDutyCyclePctSet );
 
@@ -806,8 +806,7 @@
                                 roPIFlowProfiles[ profileID ].Kp, roPIFlowProfiles[ profileID ].Ki,
                                 roPIFlowProfiles[ profileID ].uMin, roPIFlowProfiles[ profileID ].uMax );
 
-        setPIControllerStepLimit( PI_CONTROLLER_ID_RO_PUMP_FLOW, CONTROLLER_SIGNAL_MAX_ERROR_PER_STEP,
-                                  roPIFlowProfiles[ profileID ].maxErrorSumStep );
+        setPIControllerStepLimit( PI_CONTROLLER_ID_RO_PUMP_FLOW, roPIFlowProfiles[ profileID ].maxErrorSumStep );
         currentROPumpProfile = profileID;
     }
     else