Thinking about taking this one back.  There's is apparently no such things as an honest to goodness user manual for this oven.  Just 1 page fold out printed in three languages in the sparsest number of words humanly imaginable.  This oven ostensibly has a keep warm feature.  In industry terms this is usually an automated function that the oven can be set to go into after cooking.  All it seems to be is a hash mark on the dial.  There's no instruction for using it, and If I have to set it myself I 'm not really sure it's a true keep warm feature.  Unless there's a real manual floating around out there somewhere, we are probably taking this one back