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