Acer Predator G5920 Bedienungsanleitung
User Guide
Model number: __________________________________
Serial number: ___________________________________
Purchase date: ___________________________________
Place of purchase: ________________________________
Copyright © 2012.
All Rights Reserved.
Acer Predator G Series User Guide
Original Issue: 03/2012
Acer Predator G Series Desktop Computer
Visit http://registration.acer.com and discover the benefits of being an
Acer customer.
Remark: All images are for reference purposes only. Actual configuration
may vary.
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.
Warnings
•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
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.
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.
•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.
iv
•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.
•Use the product only with the supplied power supply cord set. If you need to
replace the power cord set, make sure that the new power cord meets the
following requirements: detachable type, UL listed/CSA certified, type SPT-2,
rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6 meters (15 feet)
maximum length.
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.
v
CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the manufacturer. Dispose of used
batteries according to the manufacturer’s instructions.
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.
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/sustainability01.htm
www.acer-group.com/public/Sustainability/sustainability04.htm.
Mercury advisory
For projectors or electronic products containing an LCD/CRT monitor or display:
Lamp(s) inside this product contain mercury and must be recycled or disposed of
according to local, state or federal laws. For more information, contact the
Electronic Industries Alliance at www.eiae.org. For lamp-specific disposal
information, check www.lamprecycle.org.
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.
vi
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
•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.
vii
•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, such as open windows, for extended
periods of time.
Developing good work habits
Develop the following work habits to make your computer use more relaxing and
productive:
•Take short breaks regularly and often.
•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 FCC notice on page 34.
viii
Contents
Information for your safety and comfort iii
Safety instructions iii
Disposal instructions v
Tips and information for comfortable use v
1 First things first 1
Package contents 2
Accessing the User Guide 2
2 System tour 3
External structure 4
Front panel 4
Information on USB 3.0 5
Using the memory card reader 6
Rear panel 7
Environment 7
3 Setting up your computer 9
Arranging a comfortable work area 10
Adjusting your chair 10
Positioning your PC 10
Positioning your monitor 11
Positioning your keyboard 11
Positioning your mouse 11
Connecting the computer 12
Connect your mouse and keyboard 12
PS/2 interface 12
USB interface 12
Connect a monitor (optional) 12
Connect to a broadband network 12
Individual network configuration 12
Connect to power 13
Turning on your computer 13
Turning off your computer 13
Acer clear.fi (only for certain models) 14
Navigating media and photos 14
Shared files 14
x
Which devices are compatible? 15
Playing to another device 15
4 Using your computer 17
Using the optical drive 18
Taking care of your optical discs 19
Connecting options 19
Audio devices 19
USB devices 19
5 Upgrading your computer 21
Installation precautions 22
ESD precautions 22
Preinstallation instructions 22
Post-installation instructions 23
Opening your computer 23
Removing and installing a hard drive 24
Upgrading the system memory 27
System memory interface 27
System memory configuration guidelines 27
6 Frequently asked questions 29
Frequently asked questions 30
7 Regulations and safety notices 33
Regulations and safety notices 34
FCC notice 34
Modem notices 36
Laser compliance statement 38
Digital audio output statement 38
Radio device regulatory notice 38
Canada — Low-power license-exempt radio
communication devices (RSS-210) 38
Federal Communications Commission 41
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