Index: firmware/App/Modes/OperationModes.h
===================================================================
diff -u -r6d5a23b275903587f400bc686aed4d2709cf3e78 -rdcbd821e41803adc6e582d909207bc97f85ff939
--- firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision 6d5a23b275903587f400bc686aed4d2709cf3e78)
+++ firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision dcbd821e41803adc6e582d909207bc97f85ff939)
@@ -26,10 +26,9 @@
     MODE_INIT,                // Initialization & POST
     MODE_STAN,                // Standby
     MODE_FILL,                // Fill mode
-    MODE_OPAR,                // Operating Parameters
-    MODE_PRET,                // Pre-Treatment
-    MODE_TREA,                // Treatment
-    MODE_POST,                // Post-Treatment
+    MODE_DRAI,                // Drain
+    MODE_FLUS,                // Flush
+    MODE_DISI,                // Disinfect
     MODE_NLEG,                // Not legal
     NUM_OF_MODES
 } OP_MODE;