Our recently purchased Hunter came with a electric windlass ( what a blessing). It is a Simpson Lawrence (Lewmar) Sprint model. What I haven't been able to figure out is how to release the clutch so that the anchor can be manually raised in the event of a loss of power. I've tried loosing the center nut atop the windlass ( ie counter clock wise with the winch handle) but still unable to get the windlass to move. Electrically it works fine but I'd like having a manual backup. Appreciate any suggestions on what I might be missing.Thanks