R4CD400
Setup Guide Rev. C
ENGLISH.FM A4 size
12/15/04
L
Proof Sign-off:
KOW M.Arai  K.Nishi
K.Nishi
NOC K.Lee
14
Installing the Printer Software
After connecting the printer to your computer, 
you need to install the software included on the 
Printer Software CD-ROM shipped with your 
printer. 
To install your printer software, follow the 
steps below.
For Windows
c
Caution:
Turn off all virus protection programs before 
you install your printer software.
1. Make sure your printer is turned off.
2. Insert the Printer Software CD-ROM shipped 
with your printer in the CD-ROM drive.
Note:
If the language selection window appears, select 
your preferred language.
3. Click Continue.
4. Select your printer.
5. Select Local or Network.
6. Click Install to start the printer software 
installation.
Note:
Select your country or area of residence if the 
selection window appears.
7. Follow the on-screen instruction.
Note:
If a message regarding Windows logo test appears 
during the installation, click Continue to continue the 
installation.
For Mac OS 9.x
c
Caution:
Turn off all virus protection programs before 
you install your printer software.
1. Make sure the printer is off.
2. Insert the Printer Software CD-ROM shipped 
with your printer in the CD-ROM drive. 
3. Double-click the Mac OS 9 icon.
Note:
If the language selection window appears, select 
your preferred language.
4. Click Continue.
5. Select your printer.
6. Select Local or Network.
7. Click Install to start the printer software 
installation.
8. Follow the on-screen instructions.
After installing the software and restarting the 
computer, turn on the printer.
Using the Chooser to select your printer
After you have installed the printer software on 
your computer, you need to open Chooser and 
select your printer. You must select a printer the 
first time you use it or whenever you want to 
switch to another printer. Your computer will 
always print using the last printer selected.
1. Select Chooser from the Apple menu. Then, 
click your printer’s icon and the port your 
printer is connected to.
2. For USB interface users, click your printer’s 
icon and the port your printer is connected to. 
For IEEE 1394 interface users, click your 
printer’s icon and the FireWire port your 
printer is connected to.
3. Select the appropriate Background Printing 
radio button to turn background printing on 
or off.
With background printing on, you can use 
your Macintosh while it is preparing a 
document for printing. In order to use the 
EPSON Monitor IV utility to manage print 
jobs, background printing must be turned on.
4. Close the Chooser.