The plain DFX-5000 has 2 switch banks; the "+" model actually has 3, and
even shared switch numbers (1-1, 2-3, etc.) mean different things between
the two. Re-derive every recommendation from the real DFX-5000+ product
info sheet and add the SW3 bank (page length, skip-over-perforation, and
paper-handling features, including automatic tear off).
Derives each recommended position from how txt2printr.sh actually talks
to the printer (parallel /dev/lp0, explicit CRLF line endings, no page
concept) and from printer.conf.epsondfx5kp.bak, plus the datasheet's
speed/character-table tables.
Amir Alexander Abdelbaki