Index: firmware/App/Controllers/RinsePump.c
===================================================================
diff -u -r046bc2b62cf942b7e846fa5bff698b94238edf24 -r60db0506b1a90ed00b0e83159f6e7510ab6e4b7b
--- firmware/App/Controllers/RinsePump.c	(.../RinsePump.c)	(revision 046bc2b62cf942b7e846fa5bff698b94238edf24)
+++ firmware/App/Controllers/RinsePump.c	(.../RinsePump.c)	(revision 60db0506b1a90ed00b0e83159f6e7510ab6e4b7b)
@@ -280,6 +280,7 @@
     }
     else
     {
+        // Current Beta 1.9 system uses on/off bit
         setValveState( D88_79_VALV, VALVE_STATE_CLOSED );
     }
 
@@ -309,6 +310,7 @@
     }
     else
     {
+        // Current Beat 1.9 system uses on/off bit
         setValveState( D88_79_VALV, VALVE_STATE_OPEN );
     }