Acer ASPIRE E1-421: инструкция
Раздел: Компьютерная техника, комплектующие, аксессуары
Тип: Ноутбук
Инструкция к Ноутбуку Acer ASPIRE E1-421
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Ver.: 01.01.06
Aspire Notebook
User’s Manual
© 2013 All Rights Reserved
Aspire Notebook User’s Manual
This revision: 01/2013
Model number: __________________________________
Serial number: ___________________________________
Date of purchase: ________________________________
Place of purchase: ________________________________
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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.
Warnings
Accessing the power cord
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.
Disconnecting the power source
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.
Using electrical power
• This product should be operated from the type of power indicated on the
marking label. If you are not sure of the type of power available, consult your
dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate this product
where people will walk on the cord.
• If an extension cord is used with this product, make sure that the total ampere
rating of the equipment plugged into the extension cord does not exceed the
extension cord ampere rating. Also, make sure that the total rating of all
products plugged into the wall outlet does not exceed the fuse rating.
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•
Do not overload a power outlet, strip or receptacle by plugging in too many
devices. The overall system load must not exceed 80% of the branch circuit
rating. If power strips are used, the load should not exceed 80% of the power
strip's input rating.
• This product's AC adapter is equipped with a three-wire grounded plug. The
plug only fits in a grounded power outlet. Make sure the power outlet is properly
grounded before inserting the AC adapter plug. Do not insert the plug into a
non-grounded power outlet. Contact your electrician for details.
Warning! The grounding pin is a safety feature. Using a power
outlet that is not properly grounded may result in electric shock
and/or injury.
Note: The grounding pin also provides good protection from
unexpected noise produced by other nearby electrical devices that
may interfere with the performance of this product.
• The system can be powered using a wide range of voltages; 100 to 120 or 220
to 240 V AC. The power cord included with the system meets the requirements
for use in the country/region where the system was purchased. Power cords for
use in other countries/regions must meet the requirements for that country/
region. For more information on power cord requirements, contact an
authorized reseller or service provider.
Bundled dummy cards
Note: Information in this section may not apply to your computer.
Your computer shipped with plastic dummies installed in the card slots. Dummies
protect unused slots from dust, metal objects or other particles.
Save the dummies for use when no cards are in the slots.
General
• Do not use this product near water.
• Do not place this product on an unstable cart, stand or table. If the product falls,
it could be seriously damaged.
• Slots and openings are provided for ventilation to ensure reliable operation of
the product and to protect it from overheating. These openings must not be
blocked or covered. The openings should never be blocked by placing the
product on a bed, sofa, rug or other similar surface. This product should never
be placed near or over a radiator or heat register, or in a built-in installation
unless proper ventilation is provided.
• Never push objects of any kind into this product through cabinet slots as they
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may touch dangerous voltage points or short-out parts that could result in a fire
or electric shock. Never spill liquid of any kind onto or into the product.
• To avoid damage of internal components and to prevent battery leakage, do not
place the product on a vibrating surface.
• Never use it under sporting, exercising, or any vibrating environment which will
probably cause unexpected short current or damage rotor devices, HDD,
Optical drive, and even exposure risk from lithium battery pack.
• The bottom surface, areas around ventilation openings and AC adapter may
get hot. To avoid injury, ensure they do not come in contact with your skin or
body.
• Your device and its enhancements may contain small parts. Keep them out of
the reach of small children.
• The surface temperature of the base will rise during normal operation,
particularly when plugged in to AC power. Allowing sustained contact with
exposed skin can cause discomfort or burns.
Product servicing
Do not attempt to service this product yourself, as opening or removing covers may
expose you to dangerous voltage points or other risks. Refer all servicing to qualified
service personnel.
Unplug this product 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.
• The product has been dropped or the case has been damaged.
• The product exhibits a distinct change in performance, indicating a need for
service.
• The product does not operate normally after following the operating
instructions.
Note: Adjust only those controls that are covered by the operating
instructions, since improper adjustment of other controls may result in
damage and will often require extensive work by a qualified technician
to restore the product to normal condition.
Guidelines for safe battery usage
This notebook uses a Lithium-ion battery. Do not use it in a humid, wet or corrosive
environment. Do not put, store or leave your product in or near a heat source, in a
high temperature location, in strong direct sunlight, in a microwave oven or in a
pressurized container, and do not expose it to temperatures over 60° C (140° F).
Failure to follow these guidelines may cause the battery to leak acid, become hot,
explode or ignite and cause injury and/or damage. Do not pierce, open or
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disassemble the battery. If the battery leaks and you come into contact with the
leaked fluids, rinse thoroughly with water and seek medical attention immediately.
For safety reasons, and to prolong the lifetime of the battery, charging will not occur
at temperatures below 0° C (32° F) or above 40° C (104° F).
The full performance of a new battery is achieved only after two or three complete
charge and discharge cycles. The battery can be charged and discharged hundreds
of times, but it will eventually wear out. When the operation time becomes noticeably
shorter than normal, buy a new battery.
Use only the approved batteries, and recharge your battery only with the approved
chargers designated for this device.
Use the battery only for its intended purpose. Never use any charger or battery that
is damaged. Do not short-circuit the battery. Accidental short-circuiting can occur
when a metallic object such as a coin, clip or pen causes direct connection of the
positive (+) and negative (-) terminals of the battery. (These look like metal strips on
the battery.) This might happen, for example, when you carry a spare battery in your
pocket or purse. Short-circuiting the terminals may damage the battery or the
connecting object.
The capacity and lifetime of the battery will be reduced if the battery is left in hot or
cold places, such as in a closed car in summer or winter. Always try to keep the
battery between 15° C and 25° C (59° F and 77° F). A device with a hot or cold
battery may not work temporarily, even when the battery is fully charged. Battery
performance is especially limited in temperatures well below freezing.
Do not dispose of batteries in a fire as they may explode. Batteries may also explode
if damaged. Dispose of batteries according to local regulations. Please recycle when
possible. Do not dispose as household waste.
Wireless devices may be susceptible to interference from the battery, which could
affect performance.
Note: Please refer to www.acer.com for battery shipping documents.
Replacing the battery pack
The notebook uses lithium batteries. Replace the battery with the same type as that
which came bundled with your product. Use of another battery may present a risk of
fire or explosion.
Warning! Batteries may explode if not handled properly. Do not
disassemble or dispose of them in fire. Keep them away from
children. Follow local regulations when disposing of used
batteries.
Caution for Optical Drive Device
Note: Information in this section may not apply to your computer.
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CAUTION: This appliance contains a laser system and is classified as a "CLASS 1
LASER PRODUCT." In case of any trouble with this device, please contact your
nearest AUTHORIZED service station. To prevent direct exposure to the laser beam,
do not try to open the enclosure.
CLASS 1 LASER PRODUCT
CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE
TO BEAM.
APPAREIL A LASER DE CLASSE 1 PRODUIT
LASERATTENTION: RADIATION DU FAISCEAU LASER INVISIBLE EN CAS
D’OUVERTURE. EVITTER TOUTE EXPOSITION AUX RAYONS.
LUOKAN 1 LASERLAITE LASER KLASSE 1
VORSICHT: UNSICHTBARE LASERSTRAHLUNG, WENN ABDECKUNG
GEÖFFNET NICHT DEM STRAHLL AUSSETZEN
PRODUCTO LÁSER DE LA CLASE I
ADVERTENCIA: RADIACIÓN LÁSER INVISIBLE AL SER ABIERTO. EVITE
EXPONERSE A LOS RAYOS.
ADVARSEL: LASERSTRÅLING VEDÅBNING SE IKKE IND I STRÅLEN.
VARO! 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
Telephone line safety
• Disconnect all telephone lines from the equipment when not in use and/or
before servicing.
• To avoid the remote risk of electric shock from lightning, do not connect the
telephone line to this equipment during lightning or thunderstorms.
Warning! For safety reasons, do not use non-compliant parts
when adding or changing components. Consult your reseller for
purchase options.
Radio frequency interference
Warning! For safety reasons, turn off all wireless or radio
transmitting devices when using your laptop under the following
conditions. These devices may include, but are not limited to:
wireless LAN (WLAN), Bluetooth and/or 3G.
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Remember to follow any special regulations in force in any area, and always switch
off your device when its use is prohibited or when it may cause interference or
danger. Use the device only in its normal operating positions. This device meets RF
exposure guidelines when used normally. To successfully transmit data files or
messages, this device requires a good quality connection to the network. In some
cases, transmission of data files or messages may be delayed until such a
connection is available. Ensure that the above separation distance instructions are
followed until the transmission is completed. Parts of the device are magnetic.
Metallic materials may be attracted to the device, and persons with hearing aids
should not hold the device to the ear with the hearing aid. Do not place credit cards
or other magnetic storage media near the device, because information stored on
them may be erased.
Medical devices
Operation of any radio transmitting equipment, including wireless phones, may
interfere with the functionality of inadequately protected medical devices. Consult a
physician or the manufacturer of the medical device to determine if they are
adequately shielded from external RF energy or if you have any questions. Switch
off your device in health care facilities when any regulations posted in these areas
instruct you to do so. Hospitals or health care facilities may be using equipment that
could be sensitive to external RF transmissions.
Pacemakers. Pacemaker manufacturers recommend that a minimum separation of
15.3 centimeters (6 inches) be maintained between wireless devices and a
pacemaker to avoid potential interference with the pacemaker. These
recommendations are consistent with the independent research by and
recommendations of Wireless Technology Research. Persons with pacemakers
should do the following:
• Always keep the device more than 15.3 centimeters (6 inches) from the
pacemaker
• Not carry the device near your pacemaker when the device is switched on.
If you suspect interference, switch off your device, and move it.
Hearing aids. Some digital wireless devices may interfere with some hearing aids. If
interference occurs, consult your service provider.
Vehicles
RF signals may affect improperly installed or inadequately shielded electronic
systems in motor vehicles such as electronic fuel injection systems, electronic anti-
skid (anti-lock) braking systems, electronic speed control systems, and air bag
systems. For more information, check with the manufacturer, or its representative, of
your vehicle or any equipment that has been added. Only qualified personnel should
service the device, or install the device in a vehicle. Faulty installation or service may
be dangerous and may invalidate any warranty that may apply to the device. Check
regularly that all wireless equipment in your vehicle is mounted and operating
properly. Do not store or carry flammable liquids, gases, or explosive materials in the
same compartment as the device, its parts, or enhancements. For vehicles equipped
with an air bag, remember that air bags inflate with great force. Do not place objects,
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including installed or portable wireless equipment in the area over the air bag or in
the air bag deployment area. If in-vehicle wireless equipment is improperly installed,
and the air bag inflates, serious injury could result. Using your device while flying in
aircraft is prohibited. Switch off your device before boarding an aircraft. The use of
wireless teledevices in an aircraft may be dangerous to the operation of the aircraft,
disrupt the wireless telephone network, and may be illegal.
Potentially explosive environments
Switch off your device when in any area with a potentially explosive atmosphere and
obey all signs and instructions. Potentially explosive atmospheres include areas
where you would normally be advised to turn off your vehicle engine. Sparks in such
areas could cause an explosion or fire resulting in bodily injury or even death. Switch
off the device at refueling points such as near gas pumps at service stations.
Observe restrictions on the use of radio equipment in fuel depots, storage, and
distribution areas; chemical plants; or where blasting operations are in progress.
Areas with a potentially explosive atmosphere are often, but not always, clearly
marked. They include below deck on boats, chemical transfer or storage facilities,
vehicles using liquefied petroleum gas (such as propane or butane), and areas
where the air contains chemicals or particles such as grain, dust or metal powders.
Do not switch the notebook on when wireless phone use is prohibited or when it may
cause interference or danger.
Emergency calls
Warning: You cannot make emergency calls through this device. To make an
emergency call you shall dial out through your mobile phone or other telephone call
system.
Disposal instructions
Do not throw this electronic device into the trash when discarding.
To minimize pollution and ensure utmost protection of the global
environment, please recycle. For more information on the Waste from
Electrical and Electronics Equipment (WEEE) regulations, visit
www.acer-group.com/public/Sustainability
ENERGY STAR
Acer's ENERGY STAR qualified products save your money by
reducing energy cost and protecting the environment without
sacrificing features or performance. Acer is proud to offer our
customers products with the ENERGY STAR mark.
What is ENERGY STAR?
Products that are ENERGY STAR qualified use less energy and
prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set
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by the U.S. Environmental Protection Agency. Acer is committed to offering products
and services worldwide that help customers save money, conserve energy and
improve the quality of our environment. The more energy we can save through
higher energy efficiency, the more we reduce greenhouse gases and the risks of
climate change. More information refers to
www.energystar.gov or www.energystar.gov/powermanagement.
Note: Information in this section may not apply to your computer.
Acer ENERGY STAR qualified products:
• Produce less heat and reduce cooling loads, and warmer climates.
• Automatically go into "display sleep" and "computer sleep" mode after 10
and 30 minutes of inactivity respectively.
• Wake the computer from sleep mode by pushing keyboard or moving
mouse.
• Computers will save more than 80% energy at "sleep" mode.
ENERGY STAR and the ENERGY STAR mark are registered U.S. marks
Tips and information for comfortable use
Computer users may complain of eyestrain and headaches after prolonged use.
Users are also at risk of physical injury after long hours of working in front of a
computer. Long work periods, bad posture, poor work habits, stress, inadequate
working conditions, personal health and other factors greatly increase the risk of
physical injury.
Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis,
tenosynovitis or other musculoskeletal disorders. The following symptoms may
appear in the hands, wrists, arms, shoulders, neck or back:
• Numbness, or a burning or tingling sensation.
• Aching, soreness or tenderness.
• Pain, swelling or throbbing.
• Stiffness or tightness.
• Coldness or weakness.
If you have these symptoms, or any other recurring or persistent discomfort and/or
pain related to computer use, consult a physician immediately and inform your
company's health and safety department.
The following section provides tips for more comfortable computer use.
Finding your comfort zone
Find your comfort zone by adjusting the viewing angle of the monitor, using a
footrest, or raising your sitting height to achieve maximum comfort. Observe the
following tips:
• Refrain from staying too long in one fixed posture.
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• Avoid slouching forward and/or leaning backward.
• Stand up and walk around regularly to remove the strain on your leg muscles.
• Take short rests to relax your neck and shoulders.
• Avoid tensing your muscles or shrugging your shoulders.
• Install the external display, keyboard and mouse properly and within
comfortable reach.
• If you view your monitor more than your documents, place the display at the
center of your desk to minimize neck strain.
Taking care of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive
room lighting, poorly focused screens, very small typefaces and low-contrast
displays could stress your eyes. The following sections provide suggestions on how
to reduce eyestrain.
Eyes
• Rest your eyes frequently.
• Give your eyes regular breaks by looking away from the monitor and focusing
on a distant point.
• Blink frequently to keep your eyes from drying out.
Display
• Keep your display clean.
• Keep your head at a higher level than the top edge of the display so your eyes
point downward when looking at the middle of the display.
• Adjust the display brightness and/or contrast to a comfortable level for
enhanced text readability and graphics clarity.
• Eliminate glare and reflections by:
• placing your display in such a way that the side faces the window or any
light source,
• minimizing room light by using drapes, shades or blinds,
• using a task light,
• changing the display's viewing angle,
• using a glare-reduction filter,
• using a display visor, such as a piece of cardboard extended from the
display's top front edge.
• Avoid adjusting your display to an awkward viewing angle.
• Avoid looking at bright light sources for extended periods of time.
Developing good work habits
The following work habits make computer use more relaxing and productive:
• Take short breaks regularly and often.
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•
Perform some stretching exercises.
• Breathe fresh air as often as possible.
• Exercise regularly and maintain a healthy body.
Warning! We do not recommend using the computer on a couch
or bed. If this is unavoidable, work for only short periods, take
breaks regularly, and do some stretching exercises.
Note: For more information, please refer to "Regulations and safety
notices" on page 59.
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First things first
We would like to thank you for making an Acer notebook your choice for meeting
your mobile computing needs.
Your guides
To help you use your Acer notebook, we have designed a set of guides:
First off, the setup poster helps you get started with setting up your computer.
This Aspire User’s Manual contains useful information applying to all models in the
Aspire product series. It covers basic topics such as using the keyboard and audio,
etc. Please understand that due to its nature, the User’s Manual will occasionally
refer to functions or features which are only contained in certain models of the
series, but not necessarily in the model you purchased. Such instances are marked
in the text with language such as "only for certain models."
The Quick Guide introduces you to the basic features and functions of your new
computer. For more on how your computer can help you to be more productive,
please refer to the Aspire User’s Manual. This guide contains detailed information
on such subjects as system utilities, data recovery, expansion options and
troubleshooting. In addition it contains warranty information and the general
regulations and safety notices for your notebook. It is available in Portable
Document Format (PDF) and comes preloaded on your notebook. Follow these
steps to access it:
1From Start, simply start typing "User" to open the Search charm.
2Click Acer User’s Manual to open the User’s Manual on your machine.
Basic care and tips for using your computer
Turning your computer on and off
To turn on the computer, simply press and release the power button. Please refer to
the setup poster for the location of the power button.
To turn the power off, do any of the following:
• Use the Windows shutdown command: Press the Windows key + <C>, click
Settings > Power then click Shut Down.
If you need to power down the computer for a short while, but don’t want to
completely shut it down, you can put it into Hibernate by:
• Pressing the power button.
You can also put the computer in sleep mode by pressing the sleep hotkey <Fn> +
<F4>.
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Note: If you cannot power off the computer normally, press and hold
the power button for more than four seconds to shut down the
computer. If you turn off the computer and want to turn it on again,
wait at least two seconds before powering up.
Taking care of your computer
Your computer will serve you well if you take care of it.
• Do not expose the computer to direct sunlight. Do not place it near sources of
heat, such as a radiator.
• Do not expose the computer to temperatures below 0º C (32º F) or above 50º C
(122º F).
• Do not subject the computer to magnetic fields.
• Do not expose the computer to rain or moisture.
• Do not spill water or any liquid on the computer.
• Do not subject the computer to heavy shock or vibration.
• Do not expose the computer to dust or dirt.
• Never place objects on top of the computer.
• Do not slam the computer display when you close it.
• Never place the computer on uneven surfaces.
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 cord or place heavy objects on top of it. Carefully
route the power cord and any cables away from foot traffic.
• When unplugging the power cord, do not pull on the cord itself but pull on the
plug.
• The total ampere ratings of the equipment plugged in should not exceed the
ampere rating of the cord if you are using an extension cord. Also, the total
current rating of all equipment plugged into a single wall outlet should not
exceed the fuse rating.
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Taking care of your battery pack
Here are some ways to take care of your battery pack:
• Use only batteries of the same kind as replacements. Turn the power off before
removing or replacing batteries.
• Do not tamper with batteries. Keep them away from children.
• Dispose of used batteries according to local regulations. Recycle if possible.
Cleaning and servicing
When cleaning the computer, follow these steps:
1 Turn off the computer and remove the battery pack.
2 Disconnect the AC adapter.
3 Use a soft, moist cloth. Do not use liquid or aerosol cleaners.
If either of the following occurs:
• The computer has been dropped or the body has been damaged;
• The computer does not operate normally
Please refer to "Frequently asked questions" on page 52 .
