QMS 1725E, Reference

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Duplexer Assembly
6-7 Printer Options
11 Configure your printer for envelope printing through the
control panel.
a Use the Manual Feed Size option (Operator Control/Manual
Feed Size) to select the envelope size.
b Select the output bin (Operator Control/Outputbin).
See chapter 4, “Printer Configuration,” in this guide for control
panel instructions.
Duplexer Assembly
The optional duplexing unit allows you to print on both sides of a
sheet of paper using either manual feed or automatic feed from a
paper cassette. Additional memory is required for duplexing at 600
dpi resolution. The following chart represents the minimum amount of
memory needed to print various paper sizes at 300 or 600 dpi resolu-
tion. In most cases, the minimum amount of memory does not allow
the printer to run at rated speed. The amounts shown assume the
Page Recovery function (Administration/Engine/Page Recovery) is
turned on.
Installing the Duplexer Assembly
Do not attempt to use the duplexer for envelopes, labels, or transpar-
encies. A Phillips screwdriver is needed for this procedure. To install
the duplexer assembly
300 dpi 600 dpi
Paper Size Simplex Duplex Simplex Duplex
Letter 8MB 8MB 8MB 12MB
Legal 8MB 8MB 12MB 16MB
A4 8MB 8MB 8MB 12MB
Executive 8MB 8MB 8MB 12MB