Index: firmware/App/Controllers/DialInFlow.c
===================================================================
diff -u -rb156b12139fea40401c94b512503a2ceced69e22 -rded084860cbbde7fc763859c7c0991f13d77c8f9
--- firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision b156b12139fea40401c94b512503a2ceced69e22)
+++ firmware/App/Controllers/DialInFlow.c	(.../DialInFlow.c)	(revision ded084860cbbde7fc763859c7c0991f13d77c8f9)
@@ -1527,15 +1527,10 @@
  **************************************************************************/
 static BOOL setDialInPumpToFixedPWM( F32 pwm )
 {
-    MOTOR_DIR_T dir = MOTOR_DIR_FORWARD;
+    MOTOR_DIR_T dir = ( pwm < 0.0F ? MOTOR_DIR_REVERSE : MOTOR_DIR_FORWARD );
     BOOL result = FALSE;
     F32 pwmFabs = fabs(pwm);
 
-    if ( pwm < 0 )
-    {
-        dir = MOTOR_DIR_REVERSE;
-    }
-
     // Direction change while pump is running is not allowed unless we are turning off
     if ( ( FALSE == isDialInPumpOn ) && ( dir != dialInPumpDirectionSet ) )
     {
@@ -1919,14 +1914,12 @@
     BOOL result = FALSE;
     F32 absolutePWM = fabs( pwmPct );
 
-    if ( TRUE == isTestingActivated() )
+    // check for max of pump pwm for acceptance.            *** Function used in dialyzer re-prime, so no Dialin login required ***
+    if ( absolutePWM < MAX_DIAL_IN_PUMP_PWM_DUTY_CYCLE )
     {
-        // check for max of pump pwm for acceptance.
-        if ( absolutePWM < MAX_DIAL_IN_PUMP_PWM_DUTY_CYCLE )
-        {
-            result = setDialInPumpToFixedPWM( pwmPct );
-        }
+        result = setDialInPumpToFixedPWM( pwmPct );
     }
+
     return result;
 }
 
Index: firmware/App/Controllers/DialOutFlow.c
===================================================================
diff -u -rf760ffc4b10556e5186e9ceb90294262063440ca -rded084860cbbde7fc763859c7c0991f13d77c8f9
--- firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision f760ffc4b10556e5186e9ceb90294262063440ca)
+++ firmware/App/Controllers/DialOutFlow.c	(.../DialOutFlow.c)	(revision ded084860cbbde7fc763859c7c0991f13d77c8f9)
@@ -1688,17 +1688,15 @@
 {
     BOOL result = FALSE;
     F32 targetRate = DOP_ML_PER_MIN_FROM_PWM( value );
+    MOTOR_DIR_T dir = ( value < 0.0F ? MOTOR_DIR_REVERSE : MOTOR_DIR_FORWARD );
 
-    if ( TRUE == isTestingActivated() )
+    // currently conversion can create negative values with values <= 10%.    *** Function used in dialyzer re-prime, so no Dialin login required ***
+    if ( targetRate < 0 )
     {
-        // currently conversion can create negative values with values <= 10%.
-        if ( targetRate < 0 )
-        {
-            targetRate = 0;
-        }
-        setDialOutPumpTargetRate( (U32)targetRate, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
-        result = TRUE;
+        targetRate = 0;
     }
+    setDialOutPumpTargetRate( (U32)targetRate, dir, PUMP_CONTROL_MODE_OPEN_LOOP );
+    result = TRUE;
 
     return result;
 }
Index: firmware/App/Modes/Dialysis.c
===================================================================
diff -u -r63c005754a45cfcf122581596458b744a1c5a155 -rded084860cbbde7fc763859c7c0991f13d77c8f9
--- firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision 63c005754a45cfcf122581596458b744a1c5a155)
+++ firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision ded084860cbbde7fc763859c7c0991f13d77c8f9)
@@ -62,8 +62,8 @@
 #define DIALYZER_REPRIME_PURGE_LINES_DURATION_MS            ( 10 * MS_PER_SECOND )   ///< Duration of dialyzer reprime purge prior 2 state.
 #define DIALYZER_REPRIME_BEFORE_TREATEMENT_END_INTERVAL_SEC 300                      ///< Time before end of treatment to perform final dialyzer reprime, sec.
 #define DP_FAST_PURGE_FLOW_RATE_ML_MIN                      500.0F                   ///< Dialysate pump speed for purging air in dialyzer reprime states, ml/min.
-#define DPI_REPRIME_FLOW_RATE_ML_MIN                        64.0F                    ///< Inlet dialysate pump speed for repriming in dialyzer reprime states, ml/min.
-#define DPO_REPRIME_FLOW_RATE_ML_MIN                        60.0F                    ///< Outlet dialysate pump speed for repriming in dialyzer reprime states, ml/min.
+#define DPI_REPRIME_PWM_DC                                 -0.18F                    ///< Inlet dialysate pump PWM duty cycle.
+#define DPO_REPRIME_PWM_DC                                 -0.175F                   ///< Outlet dialysate pump PWM duty cycle.
 #endif
 
 /// Defined states for the Load Cell cycles.
@@ -1170,8 +1170,8 @@
             // Set valves to flow through dialyzer
             setValvePosition( VDI, VALVE_POSITION_B_OPEN );
             setValvePosition( VDO, VALVE_POSITION_B_OPEN );
-            setDialInPumpTargetFlowRate ( DPI_REPRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_OPEN_LOOP );
-            setDialOutPumpTargetRate( DPO_REPRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_REVERSE, PUMP_CONTROL_MODE_OPEN_LOOP );
+            testSetDialInPumpTargetDutyCycle( DPI_REPRIME_PWM_DC );
+            testSetDialOutPumpTargetDutyCycle( DPO_REPRIME_PWM_DC );
             dialyzerReprimeInProgress = TRUE;
             result = DIALYZER_REPRIME_STATE_REPRIME;
         }