Don't have the Guide to the Use and Care, Part No. LIT4211517, so I can't look this up. Disposal stopped working but there is probably some food caught somewhere inside it. Tried cleaning it out the best I could, but I'm wary of putting my hand inside to clean it out well. Is there a reset button somewhere on it or a way to get the blades to turn and grind manually? I can't seem to find either.