Just purchased this weber ng grill used/new, never been lit... Has the red lid and side burner with wood slats on lower and upper shelves. Would like to find an owners manual for it and what the DOM is. I found an id plate under side burner but it only says model 470000 and the S/N? If anyone could help it would be much appreciated. I would like to post a pic but unsure how to attach? Newbee!