Some states do not allow disclaimers or express or implied warranties in certain transactions; therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements or changes in the products or the programs described in this publication at any time. It is possible that this publication may contain reference to, or information about, IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Requests for technical information about IBM products should be made to your IBM authorized dealer or your IBM marketing representative. O Copyright International Business Machines Corporation 1999. All rights reserved. Note to U.S. Government Users — Documentation related to restricted rights — Use, duplication or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corp. Contents Part 1. Using the ThinkPad 570 Battery Charger ..................................... 1- 1 Operating the ThinkPad 570 Battery Charger ......... 1- 2 Part 2. Appendixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Appendix A. Safety information . . . . . . . . . . . . . . . 2-2 Appendix B. Help and service information ........ 2-12 Step1. Problemsolving . . . . . . . . . . . . . . . . . . . 2-12 Step 2. Preparing for the call ................ 2-13 Step 3. Placing the call to IBM ............... 2-13 Appendix C. Product warranty . . . . . . . . . . . . . . 2-14 Appendix D. Notices . . . . . . . . . . . . . . . . . . . . 2-16 O Copyright IBM Corp. 1999 iv Part 1. Using the ThinkPad 570 Battery Charger The ThinkPad 570 Battery Charger (hereafter called battery charger) supports the ThinkPad 570 computer. Using this battery charger, you can quickly charge the battery pack for your ThinkPad 570 computer. This book explains how to operate the battery charger. This option package includes the following components: ThinkPad 570 Battery Charger User's Guide (this book) Note: Be sure to keep your proof of purchase, because it might be required for warranty service. (See Appendix B.) CAUTION Read the safety information in Appendix A before installing this product. O Copyright IBM Corp. 1999 Operating the ThinkPad 570 Battery 3 Insert the battery pack into the slot of the battery charger. Make sure the charging indicator ( ) starts blinking slowly, Charger which means that charging has started. To charge the battery pack, do as follows: 1 Have the battery pack for the ThinkPad 570 computer in hand. 2 Connect the AC Adapter to the power jack of the battery charger .1/ . Connect the power cable to the AC Adapter .2/ and then to an electrical outlet .3/ . Make sure the power-on indicator ( ) on the battery charger is on. 4 When the charging indicator stops blinking and stays on, remove the battery pack from the battery charger. The battery pack is fully charged and ready to use. 3 Note: Full charging takes 2—3 hours. 1 2 Note: Use the AC Adapter supplied with your ThinkPad 570 computer. 1-2 Part 2. Appendixes O Copyright IBM Corp. 1999 Appendix A. Safety information everything off. the cord from the outlet. (In the U.K., by law, the power cord must be disconnected after the telephone line cable.) 2-2 Appendix A. Safety information 2-3 2-4 Appendix A. Safety information 2-5 off the the the on Appendix A. Safety information 2-7 2-8 Appendix A. Safety information 2-9 2-10 Appendix A. Safety information 2-11 Appendix B. Help and service information Note This appendix provides general service information, and some descriptions might not apply to your particular computer or suit your situation. If you have questions about your new Options by IBM product, or require technical assistance, visit the IBM Personal Computing Support Web site at For information about IBM, IBM PC products, or Options by IBM, visit the IBM Personal Computing Web site at Additionally, you can receive information from the IBM Automated Fax System at 1-800-426-3395 (in Canada, 1-800-465-3299), or from the Personal Systems Group Bulletin Board System (PSG BBS) at 1-919-517-0001. You can also get help and information through the IBM PC HelpCenter, 24 hours a day, seven days a week. Response time might vary depending on the number and nature of the calls received. Marketing, installation, and configuration support through the HelpCenter will be withdrawn or made available for a fee, at IBM’s discretion, 90 days after the option has been withdrawn from marketing. Additional support offerings, including step-by-step installation assistance, ar...