Duplexer Assembly6-7Printer Options11 Configure your printer for envelope printing through thecontrol panel.a Use the Manual Feed Size option (Operator Control/ManualFeed Size) to select the envelope size.b Select the output bin (Operator Control/Outputbin).See chapter 4, Printer Configuration, in this guide for controlpanel instructions.Duplexer AssemblyThe optional duplexing unit allows you to print on both sides of asheet of paper using either manual feed or automatic feed from apaper cassette. Additional memory is required for duplexing at 600dpi resolution. The following chart represents the minimum amount ofmemory needed to print various paper sizes at 300 or 600 dpi resolu-tion. In most cases, the minimum amount of memory does not allowthe printer to run at rated speed. The amounts shown assume thePage Recovery function (Administration/Engine/Page Recovery) isturned on.Installing the Duplexer AssemblyDo not attempt to use the duplexer for envelopes, labels, or transpar-encies. A Phillips screwdriver is needed for this procedure. To installthe duplexer assembly300 dpi 600 dpiPaper Size Simplex Duplex Simplex DuplexLetter 8MB 8MB 8MB 12MBLegal 8MB 8MB 12MB 16MBA4 8MB 8MB 8MB 12MBExecutive 8MB 8MB 8MB 12MB
