592Book-type originalsDo not place heavy objects (9 lb. or more) on the original glass and do not press on it with force. Breakingthe glass could injure you.1 Raise the original cover or Reversing Automatic Document Feeder(optional).3 Lower the original cover or Reversing Automatic Document Feeder(optional) carefully.• Do not lower the Reversing Automatic Document Feeder forcibly when the original is very thick. There will beno problem in copying even if the Reversing Automatic Document Feeder is not fully lowered.• Do not look fully at the original glass because intensive light may leak out during copying.2 Open the desired page of the original andplace it face down. Align it against theleft rear corner of the glass.• When you want to use the 2-sided copying function or the dual-page function on the book-type originals, align the center of theoriginal on the yellow indicator line of the glass.( P.114 “Book-type original -> 2-sided copy”)( P.135 “4.DUAL PAGE”)
