Index: firmware/App/Modes/ModePreGenDialysate.c
===================================================================
diff -u -rd210786d6c7d75bb0b4d9e18efc40a01d85123fe -r2511d0de0eca7120f6c2241e0938993a460203b1
--- firmware/App/Modes/ModePreGenDialysate.c	(.../ModePreGenDialysate.c)	(revision d210786d6c7d75bb0b4d9e18efc40a01d85123fe)
+++ firmware/App/Modes/ModePreGenDialysate.c	(.../ModePreGenDialysate.c)	(revision 2511d0de0eca7120f6c2241e0938993a460203b1)
@@ -15,6 +15,7 @@
 *
 ***************************************************************************/
 
+#include "BalancingChamber.h"
 #include "ConcentratePumps.h"
 #include "DialysatePumps.h"
 #include "DryBiCart.h"
@@ -100,6 +101,8 @@
 {
     initPreGenDialysateMode();
     deenergizeActuators( PARK_CONC_PUMPS );
+    // Deactivate Balancing Chamber Switching
+    requestBalChamberSwitching( FALSE );
 
     setCurrentSubState( NO_SUB_STATE );