Aspire 4220 / 4520 User's Guide EN
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...located as close to the equipment operator as disconnecting device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning Unplug this document for use liquid cleaners or aerosol cleaners. If the system has...dummies installed in the slot. Dummies protect unused slots from the electrical outlet. CAUTION for Accessibility Be sure that the power outlet you plug the power cord into is installed in the PCMCIA & Express slot. CAUTION for Listening To protect your hearing, follow these instructions...
...located as close to the equipment operator as disconnecting device Observe the following guidelines when connecting and disconnecting power to the power supply unit: Install the power supply unit before cleaning Unplug this document for use liquid cleaners or aerosol cleaners. If the system has...dummies installed in the slot. Dummies protect unused slots from the electrical outlet. CAUTION for Accessibility Be sure that the power outlet you plug the power cord into is installed in the PCMCIA & Express slot. CAUTION for Listening To protect your hearing, follow these instructions...
Aspire 4220 / 4520 User's Guide EN
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...of the product and to ensure reliable operation of any kind into the wall outlet does not exceed the fuse rating. • Do not overload a power outlet, strip or receptacle by placing the product on a bed, sofa, rug or other similar surface. If you are not sure of the type of... not insert the plug into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of the power strip's input rating. • This product's AC adapter is a safety feature. The grounding pin is equipped with this product on an unstable cart, stand or...
...of the product and to ensure reliable operation of any kind into the wall outlet does not exceed the fuse rating. • Do not overload a power outlet, strip or receptacle by placing the product on a bed, sofa, rug or other similar surface. If you are not sure of the type of... not insert the plug into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of the power strip's input rating. • This product's AC adapter is a safety feature. The grounding pin is equipped with this product on an unstable cart, stand or...
Aspire 4220 / 4520 User's Guide EN
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... all servicing to qualified service personnel. Use of them away from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is damaged, cut or frayed • liquid was spilled into the product • the product was exposed to rain or water... product to normal condition. If you to dangerous voltage points or other controls may result in performance, indicating a need to replace the power cord set . Warning! Replace the battery with the same type as opening or removing covers may interfere with the performance of used batteries.
... all servicing to qualified service personnel. Use of them away from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is damaged, cut or frayed • liquid was spilled into the product • the product was exposed to rain or water... product to normal condition. If you to dangerous voltage points or other controls may result in performance, indicating a need to replace the power cord set . Warning! Replace the battery with the same type as opening or removing covers may interfere with the performance of used batteries.
Aspire 4220 / 4520 User's Guide EN
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...the off . As an ENERGY STAR partner, Acer Inc. Products that this product meets the ENERGY STAR guidelines for comfortable use up to power home electronics is a government program (public/private partnership) that gives people the power to http://www.energystar.gov and http://www... earn 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. The following symptoms may complain of user inactivity. • Wake the computer from ...
...the off . As an ENERGY STAR partner, Acer Inc. Products that this product meets the ENERGY STAR guidelines for comfortable use up to power home electronics is a government program (public/private partnership) that gives people the power to http://www.energystar.gov and http://www... earn 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. The following symptoms may complain of user inactivity. • Wake the computer from ...
Aspire 4220 / 4520 User's Guide EN
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...for your notebook. xii First things first We would like to use your Acer notebook, we have designed a set of guides: First off To turn on how to thank you for making... an Acer notebook your choice for meeting your mobile computing needs. If Adobe Reader is available in Portable... Guide will run the Adobe Reader setup program first. For instructions on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. Note: Viewing the file requires Adobe Reader. See "...
...for your notebook. xii First things first We would like to use your Acer notebook, we have designed a set of guides: First off To turn on how to thank you for making... an Acer notebook your choice for meeting your mobile computing needs. If Adobe Reader is available in Portable... Guide will run the Adobe Reader setup program first. For instructions on the computer, simply press and release the power button below the LCD screen beside the easy-launch buttons. Note: Viewing the file requires Adobe Reader. See "...
Aspire 4220 / 4520 User's Guide EN
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...: • Do not connect the adapter to any other device. • Do not step on the power cord or place heavy objects on top of the following: • Use the Windows shutdown command Click on... not expose the computer to shut down the computer. Note: If you turn it . Carefully route the power cord and any liquid on the computer. • Do not subject the computer to heavy shock or vibration... on top of it . • Never place the computer on Shut Down. • Use the power button You can also put the computer in should not exceed the ampere rating of all equipment plugged into...
...: • Do not connect the adapter to any other device. • Do not step on the power cord or place heavy objects on top of the following: • Use the Windows shutdown command Click on... not expose the computer to shut down the computer. Note: If you turn it . Carefully route the power cord and any liquid on the computer. • Do not subject the computer to heavy shock or vibration... on top of it . • Never place the computer on Shut Down. • Use the power button You can also put the computer in should not exceed the ampere rating of all equipment plugged into...
Aspire 4220 / 4520 User's Guide EN
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...; the computer has been dropped or the body has been damaged; • the computer does not operate normally please refer to local regulations. 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 used...
...; the computer has been dropped or the body has been damaged; • the computer does not operate normally please refer to local regulations. 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 used...
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 must initialize the...
... 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 must initialize the...
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..." to save and quickly switch to a personalized set of power options. 1 Click the Create Power Plan icon. 2 Enter a name for your new power plan. 3 Choose a predefined power plan to base your power management options. Note: You cannot delete the predefined power plans. Empowering Technology 4 Acer ePower Management Acer ePower Management features a straightforward user interface for On Battery and...
..." to save and quickly switch to a personalized set of power options. 1 Click the Create Power Plan icon. 2 Enter a name for your new power plan. 3 Choose a predefined power plan to base your power management options. Note: You cannot delete the predefined power plans. Empowering Technology 4 Acer ePower Management Acer ePower Management features a straightforward user interface for On Battery and...
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5 Empowering Technology 3 Click "Apply" to view estimated battery life in the upper half of the window. If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. to save your new settings. Battery status For real-time battery life estimates based on current usage, refer to delete from the drop-down list. 2 Click the Delete Power Plan icon. Click the sleep and hibernate modes. To delete a power plan: You cannot delete the power plan you wish to the panel in
5 Empowering Technology 3 Click "Apply" to view estimated battery life in the upper half of the window. If you want to delete the active power plan, switch to another one first. 1 Select the power plan you are currently using. to save your new settings. Battery status For real-time battery life estimates based on current usage, refer to delete from the drop-down list. 2 Click the Delete Power Plan icon. Click the sleep and hibernate modes. To delete a power plan: You cannot delete the power plan you wish to the panel in
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... Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the Start menu Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the situation... Accessories program group in one easy-to-find place, so you change locations, networks or activities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status.
... Technology 14 Windows Mobility Center The Windows Mobility Center collects key mobile-related system settings in the Start menu Windows Mobility Center also includes Acer-specific settings like Bluetooth Add Device (if applicable), sharing folders overview/sharing service on /off , and a shortcut to fit the situation... Accessories program group in one easy-to-find place, so you change locations, networks or activities. Settings include display brightness, power plan, volume, wireless networking on or off , external display settings, display orientation and synchronization status.
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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. poster, let us show you around your computer as illustrated in camera Web camera for video communication (for Starters... English 15 Your Acer notebook tour After setting up your new Acer notebook.
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. poster, let us show you around your computer as illustrated in camera Web camera for video communication (for Starters... English 15 Your Acer notebook tour After setting up your new Acer notebook.
Aspire 4220 / 4520 User's Guide EN
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...), xD-Picture Card™ (xD) • Dolby® certified surround sound system with discrete MXM card • ACPI 3.0 CPU power management standard: supports 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...
...), xD-Picture Card™ (xD) • Dolby® certified surround sound system with discrete MXM card • ACPI 3.0 CPU power management standard: supports 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...
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English The front panel indicators are visible even when the computer cover is active. Indicates the computer's power status. Battery Indicates the computer's batttery status. 1. Icon Function HDD Description Indicates when the hard disk drive is closed up. Caps Lock Power Lights up when Num Lock is activated. Fully charged: The light shows green when in AC mode. Num Lock Lights up when Caps Lock is activated. Charging: The light shows amber when the battery is charging. 2. 25 Indicators The computer has serveral easy-to-read status indicators.
English The front panel indicators are visible even when the computer cover is active. Indicates the computer's power status. Battery Indicates the computer's batttery status. 1. Icon Function HDD Description Indicates when the hard disk drive is closed up. Caps Lock Power Lights up when Num Lock is activated. Fully charged: The light shows green when in AC mode. Num Lock Lights up when Caps Lock is activated. Charging: The light shows amber when the battery is charging. 2. 25 Indicators The computer has serveral easy-to-read status indicators.
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... 31 Hotkeys The computer employs hotkeys or key combinations to return. Acer eSettings Acer ePower Management Sleep Launches Acer eSettings in Acer Empowering Technology. Puts the computer in the hotkey combination. See "Acer Empowering Technology" on and off. Touchpad toggle Turns the internal touchpad... toggle Screen blank Switches display output between the display screen, external monitor (if connected) and both. See "Acer Empowering Technology" on and off to save power. Hotkey Icon + + + + Function Hotkey help Description Displays help on hotkeys.
... 31 Hotkeys The computer employs hotkeys or key combinations to return. Acer eSettings Acer ePower Management Sleep Launches Acer eSettings in Acer Empowering Technology. Puts the computer in the hotkey combination. See "Acer Empowering Technology" on and off. Touchpad toggle Turns the internal touchpad... toggle Screen blank Switches display output between the display screen, external monitor (if connected) and both. See "Acer Empowering Technology" on and off to save power. Hotkey Icon + + + + Function Hotkey help Description Displays help on hotkeys.
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... the display back to the computer. • If the Sleep indicator is lit, the computer is being supplied to adjust the volume. The computer's power management system automatically blanks the screen to resume. If it is heard from the computer. Easy solutions are using on the taskbar. Check the following... The following is a list of your computer. Connect the AC adapter to recharge the battery pack. • Make sure that may be set to the power outlet. • If it is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. You can also use ...
... the display back to the computer. • If the Sleep indicator is lit, the computer is being supplied to adjust the volume. The computer's power management system automatically blanks the screen to resume. If it is heard from the computer. Easy solutions are using on the taskbar. Check the following... The following is a list of your computer. Connect the AC adapter to recharge the battery pack. • Make sure that may be set to the power outlet. • If it is lit, check the following: • Is a non-bootable (non-system) disk in Sleep mode. You can also use ...
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... the following: • Make sure that the printer is not necessary to complete the installation of a pen or paperclip into the hole and push to a power outlet and that it will not have an eject hole.) The keyboard does not respond. Refer to use your computer's optical drive is a slot-load... notebook, that the printer cable is turned on. • Make sure that you can proceed with the Internet Connection setup. Note: Please note, on the power.
... the following: • Make sure that the printer is not necessary to complete the installation of a pen or paperclip into the hole and push to a power outlet and that it will not have an eject hole.) The keyboard does not respond. Refer to use your computer's optical drive is a slot-load... notebook, that the printer cable is turned on. • Make sure that you can proceed with the Internet Connection setup. Note: Please note, on the power.
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...with the computer turned off results in handy when you long 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....Turn on ordering a spare battery pack. English 44 Battery pack The computer uses a battery pack that gives you travel or during a power failure. Battery pack characteristics The battery pack has the following characteristics: • Employs current battery technology standards. • Delivers a battery-low warning....
...with the computer turned off results in handy when you long 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....Turn on ordering a spare battery pack. English 44 Battery pack The computer uses a battery pack that gives you travel or during a power failure. Battery pack characteristics The battery pack has the following characteristics: • Employs current battery technology standards. • Delivers a battery-low warning....
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...176;F). Warning: Do not expose battery packs to be stored for a long time. By following usage patterns: • Using the computer on constant AC power with the battery inserted. Before removing the battery from the unit. To install a battery pack: 1 Align the battery with the contacts will also shorten ...the effective lifespan of the battery is adversely affected by the following the battery conditioning process you want to use constant AC power, you use the battery, the faster it is facing up. 2 Slide the battery into the battery bay and gently push until the...
...176;F). Warning: Do not expose battery packs to be stored for a long time. By following usage patterns: • Using the computer on constant AC power with the battery inserted. Before removing the battery from the unit. To install a battery pack: 1 Align the battery with the contacts will also shorten ...the effective lifespan of the battery is adversely affected by the following the battery conditioning process you want to use constant AC power, you use the battery, the faster it is facing up. 2 Slide the battery into the battery bay and gently push until the...