Various Mail Box Functions 2-92Introduction to the Mail Box Functions See p. 3-30Press to select or cancel the Collate, Group, or Staple mode. See p. 3-52Press to make two-sided prints. See Chapters 4 through 5Press to select and use the Special Features modesavailable for printing. See p. 2-59Press to store the print settings for documents.Press to cancel the settings that you have changed, and restore the original settings of the document. See p. 3-67Press to merge and print multiple documents as one document. This key is displayed only whenmultiple documents are selected.Press to cancel all settings and restore the machine to Standard Local Print Settings.