Index: firmware/App/Controllers/DialysatePumps.c
===================================================================
diff -u -r830213bc6dcc1a684610caf78c79d55f2cb41e93 -r8e93a6e39b2c7af5f0b47ef1272a2b53446fab0b
--- firmware/App/Controllers/DialysatePumps.c	(.../DialysatePumps.c)	(revision 830213bc6dcc1a684610caf78c79d55f2cb41e93)
+++ firmware/App/Controllers/DialysatePumps.c	(.../DialysatePumps.c)	(revision 8e93a6e39b2c7af5f0b47ef1272a2b53446fab0b)
@@ -837,7 +837,23 @@
             }
         }
     }
+    else if ( TRUE == isDialPumpOpenLoopEnabled[ pumpId ] )
+    {
+        // Get current pump speed
+        dialysatePumps[ pumpId ].currentPumpSpeed = getDialysatePumpTargetSpeed( pumpId );
 
+        if ( D12_PUMP == pumpId )
+        {
+            //Set fresh dialyate pump speed
+            setFPGAD12PumpSpeed( (U16)dialysatePumps[ pumpId ].currentPumpSpeed );
+        }
+        else
+        {
+            //Set spent dialyate pump speed
+            setFPGAD48PumpSpeed( (U16)dialysatePumps[ pumpId ].currentPumpSpeed );
+        }
+    }
+
     return state;
 }