HP Scanjet 9000 Sheet-feed Scanner series Uživatelský manuál stáhnout pdf (Strana 38)

6 Product accessibility and

support

Accessibility options on this scanner include an LCD Reader and the ability to enable and

disable scanner buttons.

•

LCD Reader

•

Control of the scanner buttons

•

Getting assistance

LCD Reader

The LCD Reader is software that outputs the status of the LCD on the scanner front panel

to the computer monitor as the LCD changes. The LCD Reader enables accessibility

software tools to express what is being shown on the scanner front panel.

To use the LCD Reader, follow these steps:

1. On your hard drive, navigate to C:\Program Files\Common Files\Hewlett-Packard

\Scanjet\, and then to the 9000 directory.

2. To open the program, double-click hplcd.exe.

NOTE: The LCD Reader is not able to display the LCD text when there is a USB

connection error or the scanner is off.

Control of the scanner buttons

To prevent buttons from being pushed accidentally, you can disable the buttons on the

scanner front panel.

When the buttons are disabled, you always start scans and copies from the computer

using scanning software. You can still press the Cancel (

) button on the scanner front

panel to stop a scan or copy.

To turn off the scanner buttons, follow these steps:

1. Open the HP Scanner Tools Utility.

2. On the Profiles tab, select the Disable front panel buttons check box.

To turn on the scanner buttons, clear the Disable front panel buttons check box.

NOTE: You must have administrative privileges on the computer to change the

setting of this check box.

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HP Scanjet 9000 Sheet-feed Scanner series Uživatelský manuál Strana 38