Index: firmware/App/Modes/FPModes/ModeGenPermeateDefeatured.c
===================================================================
diff -u -rd79faa7118db6d048ce3433224b3e5a478c97a98 -r5b941642e3248f74f6c8da7c21458b787fadf8ca
--- firmware/App/Modes/FPModes/ModeGenPermeateDefeatured.c	(.../ModeGenPermeateDefeatured.c)	(revision d79faa7118db6d048ce3433224b3e5a478c97a98)
+++ firmware/App/Modes/FPModes/ModeGenPermeateDefeatured.c	(.../ModeGenPermeateDefeatured.c)	(revision 5b941642e3248f74f6c8da7c21458b787fadf8ca)
@@ -140,7 +140,7 @@
     {
         case FP_GENP_DEF_SUPPLY_WATER:
             setValveState( M4_VALV, VALVE_STATE_OPEN );
-            setValveState( M12_VALV, VALVE_STATE_CLOSED );
+            setValveState( M12_VALV, VALVE_STATE_OPEN );
             setValveState( P6_VALV, VALVE_STATE_CLOSED );
             setValveState( P11_VALV, VALVE_STATE_CLOSED );
             setValveState( P33_VALV, VALVE_STATE_CLOSED );