User manual ACER POWER SD20

[. . . ] For your convenience, we suggest that you enter 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. AcerPower Series Desktop Computer Model number: __________________________________ Serial number: ___________________________________ Purchase date: ___________________________________ Place of purchase: ________________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. [. . . ] Your upper arms and shoulders should be relaxed. If you feel any shoulder or neck strain, stop for a while and check your posture. Position your keyboard in front of your monitor. Putting your keyboard beside your monitor will make you turn your head while you type which could add tension to your neck muscles. · Positioning your mouse · · · The mouse should be placed on the same surface as your keyboard so that you can reach it with ease. Adjust its position to allow enough space for movement without making you stretch or lean over. Do not rest your wrist on the table when moving the mouse. 14 2 Setting up your computer Connecting peripherals Setting up your computer is easy. For the most part, you only have four things to connect: the mouse, the keyboard, the monitor, and the power cable. Note: The peripherals shown in the connections below are for your reference only. Actual device models may vary in select countries. Connecting your mouse and keyboard Plug your USB mouse or keyboard cable into any of the USB ports on the front and rear panels of your computer. located 15 Connecting a monitor To connect a monitor, simply plug the monitor cable into the monitor port (blue port) or DVI port located on the rear panel of your computer . Note: Refer to the monitor manual for additional instructions and information. 16 2 Setting up your computer Connecting the power cable Make sure that the AC adapter is properly plugged into the computer and to the power outlet. Caution: Before you proceed, check the voltage range in your area. Make sure that it matches your computer's voltage setting. Note: Plug the power cable in tightly to avoid accidental shutdown. Taking care of your AC adapter Here are some ways to take care of your AC adapter: · · · · Do not connect the adapter to any other device. Do not step on the power cable or place heavy objects on top of it. This utility has same password protection with Acer eRecovery. Follow all onscreen instructions. 2 3 Caution!Running the Recovery operation will erase all files previously saved on the C drive so make sure to back up your important files before starting the recovery process. Note : This feature occupies 5GB in a hidden partition on your hard drive to store the default settings. If you attempt to restore your system using the One Button Recovery feature, and the system DOES NOT respond, contact your local vendor or authorised Acer representative immediately. 4 Frequently asked questions This chapter tells you what to do in case your computer is not working properly. However, if a more serious problem arises, contact your dealer or the technical support center (www. acersupport. com) for assistance. 29 Frequently asked questions The following questions indicate possible situations that may arise during the use of your computer and each is followed by easy answers and solutions. I pressed the power switch but the system did not boot up. Check the LED located above the power switch. If the LED is not lit, no power is being applied to the system. Try the following: · · Check if you properly plugged the power cable into an electrical outlet. If you are using a power strip or AVR, make sure it is plugged in and turned on. Nothing appears on the screen. Your computer's power management function automatically blanks the screen to save power. Just press any key to turn the display back on. If pressing a key does not work, you can restart your computer. If restarting your computer does not work, contact your dealer or technical support center for assistance. The printer does not work. Do the following: · · · Make sure the printer is connected to a power outlet and that it is turned on. Make sure the printer cable is connected securely to the USB port and the corresponding port on the printer. [. . . ] LAVATTAESSA OLET ALTTINA LASERSÅTEILYLLE. VARNING: LASERSTRÅLNING NÅR DENNA DEL ÅR ÖPPNAD ÅLÅ TUIJOTA SÅTEESEENSTIRRA EJ IN I STRÅLEN VARNING: LASERSTRÅLNING NAR DENNA DEL ÅR ÖPPNADSTIRRA EJ IN I STRÅLEN ADVARSEL: LASERSTRÅLING NAR DEKSEL ÅPNESSTIRR IKKE INN I STRÅLEN Macrovision copyright protection notice This product incorporates copyright protection technology that is protected by U. S. patents and other intellectual property rights. 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. [. . . ]