Options; Additional Tractor Unit - Epson FX-870 User Manual

Options

You may choose a cut-sheet feeder, an additional tractor unit, a roll
paper holder, or a front sheet guide to enhance the use of your
printer. For additional information on these options, see Chapter 4.
Single-Bin Cut-Sheet Feeder
(C80637* for the standard-width carriage, C80639* for the wide
carriage)
This economical cut-sheet feeder automatically feeds up to 50
sheets of paper into your printer without reloading. You can also
manually load single sheets without removing the cut-sheet
feeder.
High-Capacity Cut-Sheet Feeder
(C80638* for the standard-width carriage, C80640* for the wide
carriage)
This cut-sheet feeder automatically feeds up to 150 sheets of
paper or 25 plain bond envelopes without reloading. You can
also create a double-bin cut-sheet feeder by connecting this cut-
sheet feeder to the single-bin model.

Additional Tractor Unit

(C80020* for the standard-width carriage, C80021* for the wide
carriage)
This option improves continuous-paper handling. It is especially
useful with continuous multi-part forms. You can also use it to
load two types of continuous paper in the printer at the same
time.