Appendix-4Document ProcessorAutomatically scans originals. Also you can perform duplex copying and split copying.For document processor operation, refer to Loading Originals in the Document Processor on page 2-45.Paper Feeder (500-sheet x2)Two additional cassettes identical to the printer’s cassette can be installed in the printer. Paper capacity andloading method are the same as the standard cassettes. Refer to The standard cassettes on page 2-28 forloading paper.Large Capacity Feeder (1,500-sheet x 2)In addition to the printer's cassettes, you can also install an optional large capacity feeder (1,500-sheet x 2)capable of holding up to 3,000 sheets of A4, B5 or Letter paper. Refer to The Large Capacity Feeder (1,500-sheet x 2) (Option) on page 2-31 for loading paper.Side Feeder (3,000-sheet)In addition to the printer's cassettes, you can also install an optional side feeder (3,000-sheet) capable of holdingup to 3,000 sheets of A4, B5 or Letter paper. Refer to Side Feeder (3,000-sheet) (Option) on page 2-34 forloading paper.1,000-sheet FinisherThis is a document finisher capable of holding large print runs and of separating and offsetting multiple copiesof a printout into individual copies. It can also staple or hole-punch (optional) the offset printouts.4,000-sheet FinisherThis is a large-capacity document finisher capable of holding large print runs and of separating and offsettingmultiple copies of a printout into individual copies. It can also staple or hole-punch (optional) the offset printouts.User can select manual staple by operation button. A mail box and folding unit are also available as options.Manual staple modeYou can staple copied paper manually without any copying operation. It is useful when you have forgotten to setthe staple sort mode before starting copying, or when you want to staple originals.NOTE: Manual stapling cannot be executed when the machine is in operation.If there are no staples when manual stapling is performed, the stapling position lamps and stapling positionbutton LEDs all blink. Add staples. For details, refer to Replacing Staples on page 11-8Maximum number of sheets available for manual staplingPaper sizePaper weight- 90 g/m 2( - 24.0 lb. Bond)91 - 105 g/m 2(24.3 - 28.0 lb. Bond)A4, A4-R, B5, Letter, 16K 65 sheets 50 sheetsA3, B4, Folio 30 sheets 30 sheets