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Xerox
®
DocuMate
®
3120 Maintenance
36 User Guide
Uninstalling Visioneer Acuity™:
Visioneer Acuity is automatically installed when you install the scanner driver using the installation
disc. You can also download the Visioneer Acuity module from the support pages for your scanner
at www.xeroxscanners.com
. Visioneer Acuity is a utility with advanced image processing options
to instantly improve the visual clarity of anything you scan.
1. In the list of installed programs select Visioneer Acuity Assets.
2. Click Yes when asked to confirm you want to remove the software.
Depending on the method of installation, and your scanner model, there may be multiple entries
for Visioneer Acuity in the installed programs list. The additional entries in this list are the image
processing libraries needed to support various scanner models. These additional items will be
called “Visioneer Acuity Assets” followed by a version number. In the scenario described here,
when you want to uninstall Visioneer Acuity make sure you select and uninstall Visioneer Acuity. If
you uninstall one of the entries labeled as an “asset” you will still need to uninstall the main
Visioneer Acuity utility.
Xerox
®
DocuMate 3120 Specifications
Scanner Specifications
Document Requirements
Minimum Item Size 3 x 2 inches (76 x 51 mm)
Maximum Item Size 8.5 x 38 inches (216 x 965 mm)
Capacity
50 pages of 20lb printer paper (75–80 g/m
2
)
Paper Thickness
7–110 lbs. (28–400 g/m
2
)
Plastic Card Embossed cards up to 1.25 mm thick
General Specifications
Scanning Speeds 20 pages per minute / 40 images per minute @ 200 dpi
Optical Resolution 600 dpi
Output Bit Depth 24-bit color, 8-bit grayscale, 1-bit bitonal (black & white)
Scan Method Duplex Automatic Document Feeder (ADF)
Image Sensor Dual CIS (Contact Image Sensor)
Light Source Dual RGB LED lamps
Interface Hi-Speed USB 2.0, compatible with USB 1.1
Certifications UL, C-UL, FCC Class A, CE, CB, EAC(CU), USB-IF, WEEE, RoHS, E
NERGY STAR
Operating Temperature 50° ~ 95° F (10° ~ 35° C without condensation)
Relative Humidity 10% ~ 85% (@35° C without condensation)