User manual CANON CANOSCAN FB 620U

[. . . ] Canon Color Image Scanner CanoScan FB620U Hardware Hardware Guide Guide This page intentionally left blank. 2 How to Use the Product Guide This guide provides in-depth information on individual topics related to the CanoScan FB620U color image scanner and the accompanying software CD-ROM. If you haven't already read the Quick Start Guide, we recommend that you follow its suggestions first before consulting this guide. Organization of the Product Guide The guide deals with scanner and software topics that could not be covered in the Quick Start Guide. Each topic is intended to be read as a separate unit. You need only read the topics that apply. [. . . ] The document glass may break and injure you. · When not in use for extended periods, such as long weekends, unplug the equipment for safety. · When transporting the equipment, be extremely careful. · Wait until the equipment has cooled before placing a cover over it. · Do not use the supplied CD-ROM in regular CD players. It produces excessively loud sound that may cause hearing damage. · Unplug the AC Adapter from the outlet at least once a year, and clean the area around the base of the AC Adapter's metal pins to ensure all dust is removed. If dust accumulates in this area, it may result in a fire. 12 Setup and Use In order to use this scanner safely, please obey the following warnings at all times. · Please use in an area where the following temperature and humidity conditions can be met. Surrounding temperature: 41 - 95 degrees F (5 degrees - 35 degrees C) Surrounding humidity: 10% - 90% RH (without condensations) · Please use where the electrical conditions (normal home outlets) can be met in your country. · Make certain there is plenty of clear space around the scanner. (Below is a diagram looking straight down on the scanner). Approx. 10 cm (4 in. ) 13 · The supplied cable is approximately 3ft (1m) long. Set up the scanner so that the cable reach from the scanner to the electrical outlet. · Do not set up in areas where there is an excessive fluctuation in temperature or humidity. The USB interface allows three basic configurations. The scanner can be connected directly to the USB connector on the computer, directly to a USB hub that is connected to the computer, or to a throughput USB connector on another device that supports the USB interface. The three configurations are shown below. Configuration 1 Scanner Directly Connected to Computer Other USB Device Configuration 2 Scanner Directly Connected to HUB USB Hub 19 Configuration 3 Scanner Connected to Another USB Device 1. Attach the PC end of the USB interface cable to the computer's USB connector, a USB connector on a USB hub or the throughput USB connector on another USB device. 2. Attach the scanner end of the USB interface cable to the scanner's USB connector (the rectangular connector labeled USB on the back panel). · Most USB-compatible computers have 2 USB ports. Other devices, such as keyboards, may be equipped with an additional USB port. The scanner may be connected to any of these ports. 20 About the USB Interface The USB (Universal Serial Bus) interface is a new standard for connecting peripheral devices to computers. The USB interface offers these benefits: · Accommodates a wide array of devices, including scanners, keyboards, joysticks, printers and modems. [. . . ] Detach the USB interface cable from the scanner. Dampen a clean, soft cloth with water and wring the cloth well. Use the well-wrung cloth to gently remove dirt and dust. Be particularly careful to remove any traces of dirt or liquid from the document glass by wiping it with a dry soft cloth. · Do not dampen the connectors, ports or other metallic components on the scanner's back panel. [. . . ]