Index: DGDefs.h
===================================================================
diff -u -r626998cba6848e7b7dfebdb85e5223e600c4cf80 -r670ade594d906f26befdb6a164dda8b8d9d4d38e
--- DGDefs.h	(.../DGDefs.h)	(revision 626998cba6848e7b7dfebdb85e5223e600c4cf80)
+++ DGDefs.h	(.../DGDefs.h)	(revision 670ade594d906f26befdb6a164dda8b8d9d4d38e)
@@ -145,6 +145,7 @@
 enum DG_Fill_Mode_States
 {
     DG_FILL_MODE_STATE_START = 0,                       ///< Start fill mode state
+    DG_FILL_MODE_STATE_CHECK_INLET_WATER,               ///< Check inlet water quality state
     DG_FILL_MODE_STATE_DIALYSATE_PRODUCTION,            ///< Dialysate production state
     DG_FILL_MODE_STATE_DELIVER_DIALYSATE,               ///< Deliver dialysate state
     NUM_OF_DG_FILL_MODE_STATES                          ///< Number of fill mode states