Chapter 222Using the scanner glass 2You can use the scanner glass to fax, copy orscan pages of a book or one page at a time.Documents can be up to 8.5 in. wide and14 in. long (215.9 mm wide and 355.6 mmlong).NoteTo use the scanner glass, the ADF mustbe empty.a Lift the document cover.b Using the document guidelines on theleft, center the document face down onthe scanner glass.c Close the document cover.IMPORTANTIf the document is a book or is thick do notslam the cover or press on it.