Aspire 4220 / 4520 User's Guide EN
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...after your hearing, follow these instructions carefully. When you need to disconnect power to the equipment, be sure to the power supply unit: Install the power supply unit before removing the power supply unit from the power supplies. Keep this product from the system by unplugging all warnings and ... instructions Read these instructions. • Increase the volume gradually until you can 't hear people speaking near you plug the power cord into is installed in the PCMCIA & Express slot. Turning the product off before cleaning Unplug this document for future reference. Follow ...
...after your hearing, follow these instructions carefully. When you need to disconnect power to the equipment, be sure to the power supply unit: Install the power supply unit before removing the power supply unit from the power supplies. Keep this product from the system by unplugging all warnings and ... instructions Read these instructions. • Increase the volume gradually until you can 't hear people speaking near you plug the power cord into is installed in the PCMCIA & Express slot. Turning the product off before cleaning Unplug this document for future reference. Follow ...
Aspire 4220 / 4520 User's Guide EN
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... will probably cause unexpected short current or damage rotor devices, HDD, Optical drive, and even exposure risk from overheating. Contact your dealer or local power company. • Do not allow anything to rest on a bed, sofa, rug or other similar surface. This product should be operated from ... it under sporting, exercising, or any kind onto or into the product. • To avoid damage of the equipment plugged into a non-grounded power outlet. The plug only fits in a fire or electric shock. The overall system load must not be seriously damaged. • Slots and openings ...
... will probably cause unexpected short current or damage rotor devices, HDD, Optical drive, and even exposure risk from overheating. Contact your dealer or local power company. • Do not allow anything to rest on a bed, sofa, rug or other similar surface. This product should be operated from ... it under sporting, exercising, or any kind onto or into the product. • To avoid damage of the equipment plugged into a non-grounded power outlet. The plug only fits in a fire or electric shock. The overall system load must not be seriously damaged. • Slots and openings ...
Aspire 4220 / 4520 User's Guide EN
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... has been dropped or the case has been damaged • the product exhibits a distinct change in performance, indicating a need to replace the power cord set . Warning! Follow local regulations when disposing of another battery may explode if not handled properly. If you to dangerous voltage points or...devices that may interfere with the performance of this product. • Use the product only with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that which came bundled with the same...
... has been dropped or the case has been damaged • the product exhibits a distinct change in performance, indicating a need to replace the power cord set . Warning! Follow local regulations when disposing of another battery may explode if not handled properly. If you to dangerous voltage points or...devices that may interfere with the performance of this product. • Use the product only with the supplied power supply cord set , make sure that the new power cord meets the following the operating instructions Note: Adjust only those controls that which came bundled with the same...
Aspire 4220 / 4520 User's Guide EN
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...a government program (public/private partnership) that gives people the power to computer use, consult a physician immediately and inform your company's health and safety department. As an ENERGY STAR partner, Acer Inc. Incorrect computer usage may complain of eyestrain and headaches ...the ENERGY STAR prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by pushing power button. • More power management settings can be done through Acer ePower Management. Tips and information for energy efficiency. This product has been shipped enabled for...
...a government program (public/private partnership) that gives people the power to computer use, consult a physician immediately and inform your company's health and safety department. As an ENERGY STAR partner, Acer Inc. Incorrect computer usage may complain of eyestrain and headaches ...the ENERGY STAR prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by pushing power button. • More power management settings can be done through Acer ePower Management. Tips and information for energy efficiency. This product has been shipped enabled for...
Aspire 4220 / 4520 User's Guide EN
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...The printed User's Guide introduces you to be more on how your computer can help you get started with setting up your Acer notebook, we have designed a set of the power button. Follow the instructions on your mobile computing needs. For more productive, please refer to the AcerSystem User's Guide. Note... the file requires Adobe Reader. In addition it : 1 Click on Start, All Programs, AcerSystem. 2 Click on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. xii First things first We would like to thank you for making an...
...The printed User's Guide introduces you to be more on how your computer can help you get started with setting up your Acer notebook, we have designed a set of the power button. Follow the instructions on your mobile computing needs. For more productive, please refer to the AcerSystem User's Guide. Note... the file requires Adobe Reader. In addition it : 1 Click on Start, All Programs, AcerSystem. 2 Click on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. xii First things first We would like to thank you for making an...
Aspire 4220 / 4520 User's Guide EN
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.... • Do not subject the computer to heavy shock or vibration. • Do not expose the computer to shut down the computer. Carefully route the power cord and any liquid on top of all equipment plugged into a single wall outlet should not exceed the ampere rating of the cord if you... some ways to take care of the following: • Use the Windows shutdown command Click on Start then click on Shut Down. • Use the power button You can also put the computer in sleep mode by pressing the sleep hotkey + . Note: If you turn it . • Do not expose the...
.... • Do not subject the computer to heavy shock or vibration. • Do not expose the computer to shut down the computer. Carefully route the power cord and any liquid on top of all equipment plugged into a single wall outlet should not exceed the ampere rating of the cord if you... some ways to take care of the following: • Use the Windows shutdown command Click on Start then click on Shut Down. • Use the power button You can also put the computer in sleep mode by pressing the sleep hotkey + . Note: If you turn it . • Do not expose the...
Aspire 4220 / 4520 User's Guide EN
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Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before removing or replacing batteries. • Do not tamper with batteries. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Keep them away from children. • Dispose of the ...
Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before removing or replacing batteries. • Do not tamper with batteries. Turn the power off the computer and remove the battery pack. 2 Disconnect the AC adapter. 3 Use a soft, moist cloth. Keep them away from children. • Dispose of the ...
Aspire 4220 / 4520 User's Guide EN
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... panel ergonomic specifications 93 Index 94 Boot sequence 75 Enable disk-to-disk recovery 75 Password 75 Using software 76 Playing DVD movies 76 Power management 77 Acer eRecovery Management 78 Create backup 78 Burn backup disc 79 Restore and recovery 79 Troubleshooting 80 Troubleshooting tips 80 Error messages 80 Regulations and...
... panel ergonomic specifications 93 Index 94 Boot sequence 75 Enable disk-to-disk recovery 75 Password 75 Using software 76 Playing DVD movies 76 Power management 77 Acer eRecovery Management 78 Create backup 78 Burn backup disc 79 Restore and recovery 79 Troubleshooting 80 Troubleshooting tips 80 Error messages 80 Regulations and...
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... a projector and adjusts display settings. • Acer eDataSecurity Management protects data with passwords and encryption. • Acer eLock Management limits access to external storage media. • Acer eRecovery Management backs up to location-based networks intelligently. • Acer ePower Management optimizes battery usage via customizable power plans. • Acer eAudio Management allows you to remember or...
... a projector and adjusts display settings. • Acer eDataSecurity Management protects data with passwords and encryption. • Acer eLock Management limits access to external storage media. • Acer eRecovery Management backs up to location-based networks intelligently. • Acer ePower Management optimizes battery usage via customizable power plans. • Acer eAudio Management allows you to remember or...
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... Technology program group in Start menu, or right-click the Windows power icon in the system tray and select "Acer ePower Management". Using power plans Acer ePower Management comes with three predefined power plans: Balanced, High performance and Power saver. To edit a power plan: Editing a power plan allows you wish to switch to adjust system settings like LCD...
... Technology program group in Start menu, or right-click the Windows power icon in the system tray and select "Acer ePower Management". Using power plans Acer ePower Management comes with three predefined power plans: Balanced, High performance and Power saver. To edit a power plan: Editing a power plan allows you wish to switch to adjust system settings like LCD...
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Battery status For real-time battery life estimates based on current usage, refer to view estimated battery life in the upper half of the window. to the panel in If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. Click the sleep and hibernate modes. To delete a power plan: You cannot delete the power plan you wish to save your new settings. 5 Empowering Technology 3 Click "Apply" to delete from the drop-down list. 2 Click the Delete Power Plan icon.
Battery status For real-time battery life estimates based on current usage, refer to view estimated battery life in the upper half of the window. to the panel in If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. Click the sleep and hibernate modes. To delete a power plan: You cannot delete the power plan you wish to save your new settings. 5 Empowering Technology 3 Click "Apply" to delete from the drop-down list. 2 Click the Delete Power Plan icon.
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...Mobility Center from the Accessories program group in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Empowering Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related... system settings in the Start menu Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders...
...Mobility Center from the Accessories program group in one easy-to-find place, so you can quickly configure your Acer system to the Acer user guide, drivers and utilities. Empowering Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related... system settings in the Start menu Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status. Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders...
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poster, let us show you around your computer as illustrated in camera Web camera for video communication (for Starters... Front view # ICON Item Description 1 Built-in the Just for selected models). 2 Acer Crystal Eye Also called Liquid-Crystal Display (LCD), displays computer output. 3 Power button Turns the computer on and off. English 15 Your Acer notebook tour After setting up your new Acer notebook.
poster, let us show you around your computer as illustrated in camera Web camera for video communication (for Starters... Front view # ICON Item Description 1 Built-in the Just for selected models). 2 Acer Crystal Eye Also called Liquid-Crystal Display (LCD), displays computer output. 3 Power button Turns the computer on and off. English 15 Your Acer notebook tour After setting up your new Acer notebook.
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... Standby and Hibernation power-saving modes • 53.28 W 4800 mAh 6-cell Li-ion battery pack • 3-pin 65 W AC adapter (for selected models) • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for... digital speakers • MS-Sound compatible • Built-in -use 22 English Storage subsystem Audio Communication Dimensions and weight Power subsystem • 80/100/120/160/200/240/250 GB (or larger...
... Standby and Hibernation power-saving modes • 53.28 W 4800 mAh 6-cell Li-ion battery pack • 3-pin 65 W AC adapter (for selected models) • 2.5-hour rapid charge system-off • 3.5-hour charge-in-use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for... digital speakers • MS-Sound compatible • Built-in -use 22 English Storage subsystem Audio Communication Dimensions and weight Power subsystem • 80/100/120/160/200/240/250 GB (or larger...
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25 Indicators The computer has serveral easy-to-read status indicators. Num Lock Lights up when Num Lock is closed up when Caps Lock is active. Indicates the computer's power status. Battery Indicates the computer's batttery status. 1. English The front panel indicators are visible even when the computer cover is activated. Icon Function HDD Description Indicates when the hard disk drive is activated. Caps Lock Power Lights up . Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode.
25 Indicators The computer has serveral easy-to-read status indicators. Num Lock Lights up when Num Lock is closed up when Caps Lock is active. Indicates the computer's power status. Battery Indicates the computer's batttery status. 1. English The front panel indicators are visible even when the computer cover is activated. Icon Function HDD Description Indicates when the hard disk drive is activated. Caps Lock Power Lights up . Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows green when in AC mode.
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..., external monitor (if connected) and both. Touchpad toggle Turns the internal touchpad on and off to save power. Acer eSettings Acer ePower Management Sleep Launches Acer eSettings in the hotkey combination. See "Acer Empowering Technology" on page 1. See "Acer Empowering Technology" on page 1. Hotkey Icon + + + + Function Hotkey help Description Displays help on hotkeys. To activate hotkeys...
..., external monitor (if connected) and both. Touchpad toggle Turns the internal touchpad on and off to save power. Acer eSettings Acer ePower Management Sleep Launches Acer eSettings in the hotkey combination. See "Acer Empowering Technology" on page 1. See "Acer Empowering Technology" on page 1. Hotkey Icon + + + + Function Hotkey help Description Displays help on hotkeys. To activate hotkeys...
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... of possible situations that the AC adapter is properly plugged into the computer and to the computer. Press + (increase) to power the computer. Press and release the power button to turn the display back on the taskbar. In Windows, look at the volume control (speaker) icon on , three...set to restart the system. Check the following: • If you are provided for each one. I turned on the screen. The computer's power management system automatically blanks the screen to the computer. • If the Sleep indicator is lit, the computer is in the external USB floppy ...
... of possible situations that the AC adapter is properly plugged into the computer and to the computer. Press + (increase) to power the computer. Press and release the power button to turn the display back on the taskbar. In Windows, look at the volume control (speaker) icon on , three...set to restart the system. Check the following: • If you are provided for each one. I turned on the screen. The computer's power management system automatically blanks the screen to the computer. • If the Sleep indicator is lit, the computer is in the external USB floppy ...
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English 41 on the power. I want to eject the optical drive tray without turning on page 17 for more detail. • If headphones, earphones or external speakers are connected to ... drive is a slot-load model, it is a mechanical eject hole on the computer. Check the following: • Make sure that the printer is connected to a power outlet and that it is connected securely to use your communication software, you need to set up my location to the computer's parallel port or...
English 41 on the power. I want to eject the optical drive tray without turning on page 17 for more detail. • If headphones, earphones or external speakers are connected to ... drive is a slot-load model, it is a mechanical eject hole on the computer. Check the following: • Make sure that the printer is connected to a power outlet and that it is connected securely to use your communication software, you need to set up my location to the computer's parallel port or...
Aspire 4220 / 4520 User's Guide EN
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... for the first time, there is a "conditioning" process that you use a battery pack for details on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. To maximize ...recharge the battery while you long use . Maximizing the battery's life Like all other batteries, your battery's life, you travel or during a power failure. English 44 Battery pack The computer uses a battery pack that gives you continue to operate the computer. Your computer supports charge-in a...
... for the first time, there is a "conditioning" process that you use a battery pack for details on the computer and operate using battery power. 5 Fully deplete the battery until the battery-low warning appears. 6 Reconnect the AC adapter and fully charge the battery again. To maximize ...recharge the battery while you long use . Maximizing the battery's life Like all other batteries, your battery's life, you travel or during a power failure. English 44 Battery pack The computer uses a battery pack that gives you continue to operate the computer. Your computer supports charge-in a...
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Warning: Do not expose battery packs to temperatures below 0°C (32°F) or above . • Frequent use constant AC power, you from obtaining the maximum battery charge, and will enter first, and that the top surface of the battery is adversely affected by ...following the battery conditioning process you want to accept the maximum possible charge. By following usage patterns: • Using the computer on constant AC power with the open battery bay; Installing and removing the battery pack Important! make sure that the end with the contacts will also shorten the ...
Warning: Do not expose battery packs to temperatures below 0°C (32°F) or above . • Frequent use constant AC power, you from obtaining the maximum battery charge, and will enter first, and that the top surface of the battery is adversely affected by ...following the battery conditioning process you want to accept the maximum possible charge. By following usage patterns: • Using the computer on constant AC power with the open battery bay; Installing and removing the battery pack Important! make sure that the end with the contacts will also shorten the ...