Index: firmware/App/Modes/ModeGenDialysate.c
===================================================================
diff -u -r3cc784af591b14e5d292f92c796db70bcbd5a40b -rf6022e86136c821709ce24b61e11e8e2bdf0b11e
--- firmware/App/Modes/ModeGenDialysate.c	(.../ModeGenDialysate.c)	(revision 3cc784af591b14e5d292f92c796db70bcbd5a40b)
+++ firmware/App/Modes/ModeGenDialysate.c	(.../ModeGenDialysate.c)	(revision f6022e86136c821709ce24b61e11e8e2bdf0b11e)
@@ -40,8 +40,6 @@
 
 // ********** private definitions **********
 
-#define FRESH_DIAL_PUMP_INITIAL_RPM             2500                                        ///< Nominal RPM target for fresh dialysate pump to maintain required pressure.
-#define SPENT_DIAL_PUMP_INITIAL_RPM             2000                                        ///< Nominal RPM target for spent dialysate pump to maintain required pressure.
 #define HYD_CHAMBER_FLUID_TEMP_C_MIN            35.0F                                       ///< Minimum hydraulics fluid temperature in deg celcius
 #define GEN_DIALYSATE_DATA_PUBLISH_INTERVAL     ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )   ///< Interval (ms/task time) at which the gen dialysate mode data published.
 
@@ -66,7 +64,6 @@
 // ********** private function prototypes **********
 
 static void setModeGenDStateTransition( DD_GEND_MODE_STATE_T state );
-static BOOL hydChamberWaterInletControl( void );
 static DD_GEND_MODE_STATE_T handleGenDDialysateBypassState( void );
 static DD_GEND_MODE_STATE_T handleGenDDialysateDeliveryState( void );
 static DD_GEND_MODE_STATE_T handleGenDDialysateDeliveryPauseState( void );
@@ -314,12 +311,15 @@
  * @details \b Outputs: none
  * @return the current state of gen dialysate mode
  *************************************************************************/
-static BOOL hydChamberWaterInletControl( void )
+BOOL hydChamberWaterInletControl( void )
 {
     // Read floater switch
     BOOL result                 = FALSE;
     LEVEL_STATE_T floaterLevel  = getLevelStatus( D6_LEVL );
 
+    //Make sure Water Inlet Valve is open
+    setValveState( M4_VALV, VALVE_STATE_OPEN );
+
     // Get the target temperature from TD
     targetHydChamberFluidTemp.data = getTDTargetDialysateTemperature();