Epson Stylus Pro 9900 User Manual

Epson Stylus Pro 7900/7910/9900/9910 User’s Guide
Maintenance
76
Nozzle check
This function checks the print head
*1
nozzles
*2
for
clogging by printing a nozzle check pattern.
Perform head cleaning if you find that the nozzle
check pattern is unexpectedly faint or has missing
dots in the nozzle check pattern.
By using the AUTO NOZZLE CHECK function, the
printer performs a nozzle check without printing
a pattern and if there are missing dots, it performs
cleaning automatically.
*
1
Print head: The part that prints by spraying ink
onto the paper.
*
2
Nozzle: A minute hole for spraying ink. It is
positioned where it cannot be seen from the
outside.
You can perform nozzle check from:
❏ Printer driver
❏ Printer’s control panel
Checking the print head nozzles
using the printer driver
This section explains how to check the print head
nozzle using the Window printer driver.
Use EPSON Printer Utility3 for Mac OS X.
See “Accessing EPSON Printer Utility3” on
page 124
A
Make sure that roll paper or A4/Letter size
or larger is loaded in the printer.
Select the correct paper source according to
the paper.
See “Paper Handling” on page 30
B
Open the Utility menu of the printer driver.
C
Click Nozzle Check.
D
Click Print.
The nozzle check pattern is printed.
Note:
You cannot perform a nozzle check when the Ink
Check light is on.

Epson Stylus Pro 9900 Specifications

General

Color	Yes
Maximum resolution	2880 x 1440 DPI
Media thickness	0.08 - 1.50 mm
Maximum print size	A0 (841 x 1189 mm)
Maximum roll width	1118 mm
Display	LCD
Internal memory	64 MB
Country of origin	China
Drive device, buffer size	256 MB
Sound pressure level (printing)	50 dB
USB connector	USB Type-A
USB 2.0 ports quantity	1
Ethernet interface type	Fast Ethernet
Compatible operating systems	Microsoft Windows 2000, XP, XP 64-bit, Vista, MAC OSX 10.x.x
Power requirements	AC 100-240V 50/60Hz
Power consumption (active)	80 W
Power consumption (standby)	1 W
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	5 - 85 %
Operating relative humidity (H-H)	20 - 80 %
Package depth	2040 mm
Package width	815 mm
Package height	1080 mm
Package weight	193053 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Dimensions (WxDxH)	1702 x 678 x 1196 mm