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Chapter 2

20 VirtualReScan (VRS) User’s Guide

1 Böwe Bell + Howell Spectrum series scanners only

If desired, you can modify the VirtualReScan Administration Utility settings

according to your requirements for image quality and exception handling. To modify

the settings, open the VirtualReScan Administration Utility dialog box by selecting

the Admin Utility command from the VRS taskbar menu.

From the Warnings and Errors tabs, you define settings that tell VRS exactly how to

respond when it detects an exception image, an equipment conflict, or a paper

transport issue. You can use the default settings on the Warnings and Errors tabs, or

customize how VRS handles each exception type. Once you are satisfied with the

settings, click Save. Changes that you have made on any of the tabs are saved and

they take effect at the start of the next scan operation. When you click Cancel to

dismiss the dialog box, changes made on any of the tabs are automatically discarded.

For detailed information on how to modify settings on the VirtualReScan

Administration Utility, refer to the next section, Warnings Tab, the Errors Tab section

on page 23, or the Accelerated Scanning Tab section on page 25.

Warnings Tab

The Warnings tab lists exception conditions associated with image quality. For each

warning condition, you set a threshold value. This threshold value defines the

acceptable range that VRS tolerates for brightness, contrast, and color confidence. VRS

intercepts any image with values that fall outside the acceptable range, and then

handles the image according to the response that you select from the Action column.

Errors Multifeed

NA Auto Resolve NA

Errors Scanner Offline

NA Auto Resolve NA

Errors Feeder Timeout

NA Auto Resolve NA

Errors Scanner Stop

Key

NA Auto Resolve NA

Errors Scanner Page

Sensor Error

NA Auto Resolve NA

Accelerated

Scanning

NA NA NA Image quality: Best

Acceleration: None

Table 2-1. VirtualReScan Administration Utility Dialog Box Default Settings (continued)

Tab Warning/Error

Type

Threshold Action Setting

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 173 174

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