User manual EPSON SCANNING UTILITIES SOFTWARE GUIDE

[. . . ] Printed on recycled paper with at least 10% post-consumer content i Copyright Notice All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON Corporation. No patent liability is assumed with respect to the use of the information contained herein. Neither is any liability assumed for damages resulting from the use of the information contained herein. [. . . ] Restart Windows to restore the TWAIN data source, then start your application and try again. Sometimes an error condition may cause the computer to display a message telling you that your scanner is not recognized. If this happens, reset your scanner by turning it off and on or pushing the Reset button. Then restart your computer and try again. If you are using Windows 95, its hardware detection utility may not have correctly detected the SCSI controller. Restart Windows 95 and see the Windows 95 online Help utility for instructions on detecting new hardware. 6-2 Troubleshooting The system fails or an error message appears when you choose Acquire from your application software. You may have more than one TWAIN screen open at once. Reset your computer and use only one active TWAIN screen. Reset your system and reduce the size of the scanned image or install more memory. The EPSON Scanning Utilities do not start. Make sure you are using a system with the minimum requirements for the EPSON Scanning Utilities. Check that the system requirements are correct for your application software and that your software supports your scanner model. Be sure that you have correctly installed and set up your application software. See if your computer has enough memory to run your software. If you are running other software at the same time, using RAM resident programs, or have many device drivers installed, the computer may not have enough memory left to run the software. See the section on memory allocation in your computer manual. Troubleshooting 6-3 The scanner does not start scanning. See that the scanner's READY light is on. Reinstall the EPSON Scanning Utilities and be sure to select the correct interface port and settings; see Chapter 1 for instructions. Also make sure the interface board on your computer is properly installed. If you connected the scanner with the SCSI interface, see that the termination switch and SCSI ID are correctly set up. If you have other expansion cards in your computer, see that they are not set at the same interrupt level or I/O address as the interface card for your scanner. See your computer manual and interface card manual. [. . . ] Measured in dots per inch (dpi), pixels per inch (ppi), or sometimes samples per inch (spi). Saturation The amount of color in a specific hue. Saturated colors tend to be rich and vibrant. Scaling Reducing or increasing the size of an image. [. . . ]