User manual ACER ASPIRE 4552

[. . . ] Record the model number, serial number, purchase date and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to your computer. All correspondence concerning your unit should include the serial number, model number and purchase information. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without the prior written permission of Acer Incorporated. Aspire 9120 Series Notebook PC Model number: __________________________________ Serial number: ___________________________________ Date of purchase: ________________________________ Place of purchase: ________________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. [. . . ] It is advisable to have an extra fully charged battery pack available as backup. Contact your dealer for details on ordering a spare battery pack. Maximizing the battery's life Like all other batteries, your computer's battery will degrade over time. This means that the battery's performance will diminish with time and use. To maximize your battery's life, you are advised to adhere to the recommendations set out below. Conditioning a new battery pack Before you use a battery pack for the first time, there is a "conditioning" process that you should follow: 1 2 3 4 5 6 Insert the new battery without turning the computer on. Connect the AC adapter and fully charge the battery. Turn on the computer and operate using battery power. Fully deplete the battery until the battery-low warning appears. Reconnect the AC adapter and fully charge the battery again. 47 Use this conditioning process for all new batteries, or if a battery hasn't been used for a long time. If the computer is to be stored for more than two weeks, you are advised to remove the battery pack from the unit. Warning: Do not expose battery packs to temperatures below 0°C (32°F) or above 45°C (113°F). Extreme temperatures may adversely affect the battery pack. By following the battery conditioning process you condition your battery to accept the maximum possible charge. Failure to follow this procedure will prevent you from obtaining the maximum battery charge, and will also shorten the effective lifespan of the battery. Data will be lost if the battery to become fully depleted and the computer shuts down. When the battery-low warning appears, the recommended course of action depends on your situation: Situation The AC adapter and a power outlet are available. Plug the AC adapter into the computer, and then connect to the mains power supply. Turn off the computer if you want to recharge the battery rapidly. Shut down the operating system to turn off the computer. The AC adapter or a power outlet is unavailable. Shut down the operating system to turn off the computer. An extra fully charged battery pack is available. English Battery-low warning English 50 English Acer Arcade (for selected models) Acer Arcade is an integrated player for music, photos, TV, DVD movies and videos. It can be operated using your pointing device or remote control. To watch or listen, click or select a content button (e. g. , Music, Video, etc. ) on the Arcade home page. · · · · · Music -- listen to music files in a variety of formats TV -- watch and record digital or analog TV programs (for selected models) Cinema -- watch DVDs or VCDs Video -- watch and/or edit video clips Album -- view photos stored on your hard disk or removable media Note: While watching videos, DVDs or slide shows, your screensaver and power-saving features are unavailable. 51 Remote control (for selected models) If your Aspire is bundled with a TV-tuner card, a 48-button remote control is included for use with the Acer Arcade software. The table below explains the functions for this controller. English Warning!The Arcade and Power buttons have different functions depending on the current mode. Button functions may change depending on your power option settings. [. . . ] Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. 95 Note: Below regulatory information is for models with wireless LAN and/or Bluetooth only. General This product complies with the radio frequency and safety standards of any country or region in which it has been approved for wireless use. Depending on configurations, this product may or may not contain wireless radio devices (such as wireless LAN and/or Bluetooth modules). Below information is for products with such devices. European Union (EU) R&TTE Directive 1999/5/EC as attested by conformity with the following harmonized standard: · Article 3. 1(a) Health and Safety · · · · EN60950-1:2001 EN50371:2002 EN50360:2002 (Applied to models with 3G function) EN301 489-1 V1. 4. 1:2002 EN301 489-17 V1. 2. 1:2002 EN301 489-3 V1. 4. 1:2002 (Applied to models with 27MHz wireless mouse/keyboard) EN301 489-7 V1. 2. 1:2002 (Applied to models with 3G function) EN301 489-24 V1. 2. 1:2002 (Applied to models with 3G function) EN300 328 V1. 5. 1:2004 EN301 893 V1. 2. 3:2003 EN300 220-1 V1. 3. 1:2000 (Applied to models with 27MHz wireless mouse/keyboard) EN300 220-3 V1. 1. 1:2000 (Applied to models with 27MHz Article 3. 1(b) EMC · · · · · · Article 3. 2 Spectrum Usages · · · · English Radio device regulatory notice English 96 wireless mouse/keyboard) · · · English EN301 511 V9. 0. 2:2003 (Applied to models with 3G function) EN301 908-1 V2. 2. 1:2003 (Applied to models with 3G function). [. . . ]