Epson Progression Setup Manual page 39

If you install additional parallel or serial ports on one or more
option cards, you may want to reassign the built-in ports or
disable them. Follow these guidelines:
If you are using only the built-in port, select
default setting) for the primary port option. Also select the
default I/O address option listed in the table above.
If you installed an additional port on an option card but
still want to use the built-in port as your primary port,
select Enabled (the
option. Also select the primary I/O address setting (LPT1
or COM1) for the port's I/O address option (the default
setting)
If you installed an additional port that is pre-set as the
primary port (LPT1 or COM1), you can select Enabled for
the primary port option (if you still want to use the built-in
port) or
Disabled
port). If you leave the built-in port enabled, you must select
a different I/O address for the port. Select one of the
nondefault settings listed in the table above for the parallel
or serial I/O address options, as necessary.
If you installed two or more additional ports, you can select
for the primary port option (if you still want to
Enabled
use the built-in port) or
use the built-in port). If you leave the built-in port enabled,
you may want to select a different I/O address for the port
if you do not want to use it as the primary port. You can
select one of the settings listed in the table above for the
parallel or serial I/O address options, as necessary.
default setting) for the primary port
(if you do not want to use the built-in
Disabled
Running the SETUP Program
Enabled
(if you do not want to
(the
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