Epson GT-30000 User Manual

108
Solving Problems
Software Problems
You can’t start EPSON
TWAIN HS.
■
Make sure the scanner’s
READY
light is on.
■
Check to make sure your cable
is securely connected to both
the scanner and computer.
■
Try a different cable. Try using
a high quality, shielded SCSI
cable, and be sure to restart your
computer after you change the
cable.
■
Turn both the scanner and
computer off, then turn on the
scanner before you turn on the
computer.
■
Make sure the SCSI interface
board is installed correctly in
your computer.
■
Check that your system
recognizes your scanner and
SCSI board. Check the System
Device Manager in the
Windows Control Panel. For
Windows NT, check the SCSI
Adapters dialog in the Windows
Control Panel.
■
Check for conflicts in your
SCSI ID setting, I/O address,
the interrupt setting for your
SCSI board, and other settings.
For information about the SCSI
ID setting, see “Connecting the
Scanner to Your Computer” on
page 17. For information about
choosing other settings, see your
computer manual.
■
If you have more than one
scanner connected to your
computer, make sure the
GT-30000 is selected as your
default scanner. For Windows
Me, Windows 2000, or
Windows 98, check the Utility
tab on the GT-30000 Properties
window. For Windows 95 or
NT, check the EPSON
TWAIN HS window.
■
Make sure you selected EPSON
TWAIN HS as your TWAIN
source.
■
If you have an older EPSON
scanner and have a previous
version of EPSON TWAIN
installed, uninstall the older
version.
■
If none of these solutions help,
uninstall your software, then
reinstall it. See the instructions
for uninstalling software
beginning on page 114.

Epson GT-30000 Specifications

Power

voltage	AC 100V-120V, 220V-240V
frequency	50-60Hz
power consumption operating without ADF	65W
power consumption operating with ADF	90W
power consumption standby without optional unit	12W

Operating Environment

temperature operating	41ºF to 95ºF (5ºC to 35ºC)
humidity operating	10% to 80% (no condensation)
humidity storage	10% to 85% (no condensation)

Scanning Specifications

optical resolution	600 x 1200 dpi with Micro Step Drive™ technology
maximum resolution	9600 x 9600 dpi with interpolation
effective pixels	7020 x 10200 pixels (600 dpi)
color depth internal	36 bits per pixel
color depth external	24 bits per pixel (selectable)
grayscale depth internal/external	12 bits per pixel
grayscale depth external	8 bits per pixel
scanning speed at 1600 dpi, draft mode, color	0.79 msec/line (approx.)
scanning speed at 1600 dpi, draft mode, grayscale	0.39 msec/line (approx.)
scanning speed at 1600 dpi, draft mode, art	0.39 msec/line (approx.)

Weight and Dimensions

maximum read area	11.7" x 17.0" (297mm x 432mm)
width	25.9" (658mm)
depth	19.2" (488mm)
height	10.0" (254mm)
weight	66 lb (37.5 kg approx.)