Acer Aspire One AOD250 manual Information for your safety and comfort, Safety instructions

Page 3

iii

Information for your safety and comfort

Safety instructions

Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product.

Turning the product off before cleaning

Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

CAUTION for plug as disconnecting device

Observe the following guidelines when connecting and disconnecting power to the power supply unit:

Install the power supply unit before connecting the power cord to the AC power outlet.

Unplug the power cord before removing the power supply unit from the computer.

If the system has multiple sources of power, disconnect power from the system by unplugging all power cords from the power supplies.

CAUTION for Accessibility

Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible. When you need to disconnect power to the equipment, be sure to unplug the power cord from the electrical outlet.

CAUTION for Dummy Card of Memory Card Slot

Your computer shipped with plastic dummies installed in the memory card slot. Dummies protect unused slots from dust, metal object, or other particles. Save the dummy for use when no memory card is installed in the slot.

CAUTION for Listening

To protect your hearing, follow these instructions.

Increase the volume gradually until you can hear clearly and comfortably.

Do not increase the volume level after your ears have adjusted.

Do not listen to music at high volumes for extended periods.

Do not increase the volume to block out noisy surroundings.

Decrease the volume if you can't hear people speaking near you.

Image 3
Contents User Guide Aspire one SeriesPage Information for your safety and comfort Safety instructionsTurning the product off before cleaning Using electrical power Product servicing Guidelines for safe battery usageReplacing the battery pack Telephone line safety Additional safety information Operating environmentMedical devices Vehicles Potentially explosive environmentsEmergency calls Mercury advisory Disposal instructionsTips and information for comfortable use Taking care of your vision Finding your comfort zoneDeveloping good work habits Turning your computer on and off Basic care and tips for using your computerFirst things first Your guidesTaking care of your AC adapter Taking care of your computerTaking care of your battery pack Cleaning and servicingPlease refer to Frequently asked questions on Xvi Contents Securing your computer Acer eRecovery Management Acer eRecovery ManagementLaunching Acer eRecovery Management Function Description IndicatorsTouchpad Touchpad basics with two-click buttonsFunction Left button Right Main touchpad Button Using a computer security lock Lock key Description Using the keyboardDesired access Num Lock on Num Lock off Lock keys and embedded numeric keypadKey Windows keysKeyDescription ApplicationHotkey Icon Function Description HotkeysEuro symbol Special keys only for certain modelsUS dollar sign Frequently asked questions Nothing appears on the screenNo audio is heard from the computer Printer does not work Keyboard does not respondRequesting service International Travelers Warranty ITWBefore you call Battery pack Battery pack characteristicsMaximizing the batterys life Installing and removing the battery pack Charging the battery Checking the battery levelOptimising battery life Situation Recommended Action Battery-low warningPreparing the computer Disconnecting from the desktopTaking your notebook PC with you Moving aroundTaking the computer home What to bring to meetingsWhat to take with you Setting up a home office Traveling with the computerSpecial considerations What to bring with you Traveling internationally with the computerUsing a computer security lock Using passwordsSecuring your computer Setting passwords Entering passwordsBuilt-in network feature Expanding through optionsConnectivity options Universal Serial Bus USB Bios utilityBoot sequence Enable disk-to-disk recoveryPassword Power managementTroubleshooting tips Error messagesError messages Corrective action English Regulations and safety notices FCC noticeOperation conditions Declaration of Conformity for EU countries LCD pixel statementRadio device regulatory notice General Remarque à lintention des utilisateurs canadiensFCC RF safety requirement European Union EUList of applicable countries English LCD panel ergonomic specifications Index