User manual HP SCANJET PRO 3000

[. . . ] This User Guide covers what you need to know about using your scanner. See also Scanner front panel buttons Use the Scan button on the scanner front panel to start a scan. press this button While the scanner in sleep mode to wake the scanner up. After about 15 minutes of inactivity, the scanner automatically enters its Sleep (Power Save) mode. [. . . ] Ensure that the USB cable is securely connected between the scanner and the computer. The trident icon on the USB cable faces up when the cable is properly connected to the scanner. If the problem persists after verifying the above items, try the following: 1. Do one of the following tasks depending on how the scanner is connected to the computer: · If the USB cable is connected to a USB hub or a docking station for a laptop, disconnect the USB cable from the USB hub or the docking station, and then connect the USB cable to a USB port on the back of the computer. If the USB cable is directly connected to the computer, plug it into another USB port on the back of the computer. Remove all other USB devices from the computer except for the keyboard and the mouse. Press and hold the Power button for 3 seconds to turn off the scanner, wait 30 seconds, and then press the Power button to turn on the scanner. If the scanner works, reconnect any additional USB devices one at a time; try the scanner after connecting each additional device. If the scanner does not work, uninstall and then reinstall the HP scanner driver. See also Uninstall and then reinstall the HP Scanjet 3000 scanner driver Check that the scanner has power The power cable is connected between the scanner and a power outlet. Ensure that the power cable is securely connected between the scanner and a live electrical outlet. If the power cable is connected to a surge protector, ensure that the surge protector is plugged into an outlet and turned on. If the problem persists after verifying the above items, follow these steps: · Press and hold the Power button for 3 seconds to turn off the scanner, and then Disconnect the power cable from the scanner. Reconnect the power cable to the scanner, and then press the Power button to turn on the scanner. See also Check the cables reset the scanner If you receive an error message similar to Scanner initialization failed or Scanner not found when trying to use the scanner, you should reset the scanner. Turn the computer off, wait 60 seconds, and then turn on the computer. Make sure that the USB cable is connected to the back of the scanner correctly. The trident icon on the USB cable faces up when the cable is properly connected to the scanner. Try connecting the USB cable to a different USB port on the back of the computer. scanner has stopped working correctly If the scanner stops scanning, follow these steps. Ensure that both the USB cable and power supply are properly connected. If the green LED is not on, ensure that power is available to the power If power is available to the power outlet or surge protector but the green LED is still not on, the power supply might be defective. [. . . ] See also Control of the scanner buttons Getting assistance Where to get additional information 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 from the computer using scanning software. You can press the Cancel ( ) button on the scanner front panel to stop a scan and press the Power button to put the scanner into Power Save mode. after the HP Scanjet 3000 scanner driver has been installed successfully , The HP Button Utility icon will be displayed on the bottom-right corner of your system tray. [. . . ]