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Operating the Control Panel
Other control panel features
Self test:
By holding down the
LINE FEED
button (for draft) or
FORM FEED
button (for Letter Quality) while
you turn on the printer, you can
start the printer’s self test. The self
test printout lets you check the
current settings and operating
status of the printer. See the section
on testing the printer in Chapter 1
for more information.
Data dump:
By holding down both the
LINE FEED
and
FORM FEED
buttons while you
turn on the printer, you turn on the
data dump mode. This feature
allows advanced users to find the
cause of communication problems
between the computer and printer.
See the section on the data dump
mode in this chapter for details.
Using the Printer 3-9