Fujitsu DL7400 Manual De Usuario

Once the self-test verifies that the printer is functioning correctly, try 
printing using one of your software packages. This exercise will ensure 
that the printer is correctly connected to your computer. 

If you ar

 correct 

tup 

t all 

” characters. In this case, the serial settings on 

e printer do not match those of your computer or your software. Before 

hanging any settings, use the procedure described below to try printing 

using the printer’

Test communicat

nd computer as follows: 

1.  Load a sheet of paper. 

3.  Try to print using your word processor, a programming 

language, or other software. 

4.  Use your software printer selection menus or the printer setup 

mod

he 

pag

th

oc

• 
• 

e is the same as that selected on the printer. 

•  If you are using a serial interface, make sure that the printer 

XOFF 

You can change the serial settings on either the printer or 
your computer. To change the printer settings, see Chapter 

on menus 

e using a parallel interface, the printer usually prints the

characters automatically. However, you may need to adjust the page 
layout or various print features using your software or the printer se
mode. If you are using a serial interface, the printer may not work a
or it may print a lot of “?
th
c

s preselected factory settings. 

ion between the printer a

2.  Check that the printer is online. If the ONLINE indicator is not 

green, press the ONLINE button. 

e (described in Chapter 5) to make required changes in t

e layout or other print features. 

If  e printer does not print or prints the wrong characters, 
pr eed as follows: 

Make sure that the interface cable is properly connected. 
Make sure that the printer emulation selected in your 
softwar

serial interface settings are the same as those on the 
computer. The printer’s preselected factory settings are 8 
data bits, no parity, 1 stop bit, 9600 baud, and XON/
protocol.  

5. To change the computer settings, use the selecti
provided by your software or the commands of your 
computer operating system. 

The following example uses the MS-DOS operating 
system: