Acer AT110 Series User manual

AT110 Series
User Guide

Model Number :
Serial Number:
Purchase Date:
Place of Purchase:
© 2009. All Rights Reserved.
Acer AT110 Series
User Guide
Acer AT110

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 power cord
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.
Warnings
• Place this product in the upright position and not on its side.
• 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.

iv
• 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.
• 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.
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.
• This product's power supply 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 power supply 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.

v
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, 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.
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.

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Additional safety information
Your device and its enhancements may contain small parts. Keep them out of
the reach of small children.
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
http://www.acer-group.com/public/Sustainability/
sustainability01.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.
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.

vii
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.
• 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.

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• 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.

ix
Regulations and safety notices
FCC notice
This device has been tested and found to comply with the limits for a Class A
digital device pursuant to Part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This device generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this device does cause harmful interference to radio or television
reception, which can be determined by turning the device off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the device and receiver.
• Connect the device into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/television technician for help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables
to maintain compliance with FCC regulations. In compliance with FCC
regulations, use shielded cables to connect to other computing devices. A dual-
link cable is recommended for DVI output.
Notice: Peripheral devices
Only peripherals (input/output devices, terminals, printers, etc.) certified to
comply with the Class A limits may be attached to this equipment. Operation
with non-certified peripherals is likely to result in interference to radio and TV
reception.
Caution
Changes or modifications not expressly approved by the manufacturer could
void the user's authority, which is granted by the Federal Communications
Commission, to operate this computer.

x
Operation conditions
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Notice: Canadian users
This Class A digital apparatus complies with Canadian ICES-003.
Remarque à l'intention des utilisateurs canadiens
Cet appareil numérique de la classe B est conforme a la norme NMB-003 du
Canada.
Compliant with Russian regulatory certification
Notice for Australia
For safety reasons, only connect headsets with a
telecommunications compliance label. This includes customer equipment
previously labelled permitted or certified.
Notice for New Zealand
1 The grant of a Telepermit for any item of terminal equipment indicates
only that Telecom has accepted that the item complies with minimum
conditions for connection to its network. It indicates no endorsement of
the product by Telecom, nor does it provide any sort of warranty. Above
all, it provides no assurance that any item will work correctly in all respects
with another item of Telepermitted equipment of a different make or
model, nor does it imply that any product is compatible with all of
Telecom's network services.
2 This equipment is not capable, under all operating conditions, of correct
operation at the higher speeds for which it is designed. Telecom will accept
no responsibility should difficulties arise in such circumstances.
3 Some parameters required for compliance with Telecom's Telepermit
requirements are dependent on the equipment (PC) associated with this
device. The associated equipment shall be set to operate within the
following limits for compliance with Telecom's Specifications:
a There shall be no more than 10 call attempts to the same number
within any 30 minute period for any single manual call initiation, and
b The equipment shall go on-hook for a period of not less than 30
seconds between the end of one attempt and the beginning of the
next call attempt.

xi
4 Some parameters required for compliance with Telecom's Telepermit
requirements are dependent on the equipment (PC) associated with this
device. In order to operate within the limits for compliance with Telecom's
specifications, the associated equipment shall be set to ensure that
automatic calls to different numbers are spaced such that there is not less
than 5 seconds between the end of one call attempt and the beginning of
another.
5 This equipment shall not be set up to make automatic calls to Telecom's
111 Emergency Service.
6 This device is equipped with pulse dialing while the Telecom standard is
DTMF tone dialing. There is no guarantee that Telecom lines will always
continue to support pulse dialing.
7 Use of pulse dialing, when this equipment is connected to the same line as
other equipment, may give rise to bell tinkle or noise and may also cause a
false answer condition. Should such problems occur, the user should NOT
contact the telecom Fault Service.
8 This equipment may not provide for the effective hand-over of a call to
another device connected to the same line.
9 Under power failure conditions this appliance may not operate. Please
ensure that a separate telephone, not dependent on local power, is
available for emergency use.
Notice: BSMI
警告使用者：
這是甲類的資訊產品，在居住的環境中使用時，
可能會造成射頻干擾，在這種情況下，使用者會
被要求採取某些適當的對策。
Laser compliance statement
The CD or DVD drive used with this computer is a laser product.
The CD or DVD drive's classification label (shown below) is located on the drive.
CLASS 1 LASER PRODUCT
CAUTION: INVISIBLE LASER RADIATION WHEN OPEN. AVOID EXPOSURE
TO BEAM.
Appareil à laser de classe 1
Attention : Radiation laser visible et invisible en cas d’ouverture. Éviter toute
exposition aux rayons.

xii
Laserprodukt der Klasse 1
Achtung: Beim Öffnen werden unsichtbare Laserstrahlen freigelegt. Setzen Sie
sich diesen Strahlen nicht aus.
Prodotto laser di classe 1
Attenzione: Radiazioni laser invisibili in caso d’apertura. Evitare l’esposizione ai
raggi.
Producto láser de Clase 1
Precaución: Cuando estáabierta, hay radiación láser. Evite una exposición al
haz de luz.
Produto Laser de Classe 1
Precaução: Radiação laser invisível quando aberto. Evite exposição ao feixe.
Laserproduct klasse 1
Voorzichtig: Onzichtbare laserstraling indien geopend. Voorkom blootstelling
aan straal.
Digital audio output statement
The optical connector contains no laser or light emitting diode (LED) more than
Class I.
Radio device regulatory notice
Note: Below regulatory information is for models with wireless LAN and/or
Bluetooth only.
General
This product complies with the radio frequency and safety standards of any
country or region in which it has been approved for wireless use. Depending on
configurations, this product may or may not contain wireless radio devices (such
as wireless LAN and/or Bluetooth modules). Below information is for products
with such devices.

xiii
Declaration of Conformity for EU countries
Hereby, Acer, declares that this system is in compliance with the essential
requirements and other relevant provisions of Directive 1999/5/EC.
List of applicable countries
This device must be used in strict accordance with the regulations and
constraints in the country of use. For further information, please contact local
office in the country of use. Please see http://ec.europa.eu/enterprise/rtte/
implem.htm for the latest country list.

xiv

Contents
1 System tour 1
External and internal structure 2
Front panel 2
Rear panel 3
Internal components 4
System boards 6
Mainboard 6
System jumpers 9
Clear CMOS 9
BIOS recovery 9
System LED indicators 10
Front panel LED indicators 10
Gigabit LAN port LED indicators 12
2 System setup 13
Setting up the system 14
Pre-installation requirements 14
Connecting peripherals 15
Turning on the system 16
Power-on problems 17
Configuring the system OS 18
Turning off the system 19
3 System upgrades 21
Installation precautions 22
ESD precautions 22
Pre-installation instructions 22
Post-installation instructions 23
Opening the server 24
Removing the side panel 24
Installing the hard drive 25
Installing a 3.5" HDD 25
Installing a 5.25" storage device 26
Upgrading the processor 29
Upgrading the system memory 34
Installing an expansion card 38
4 System BIOS 41
BIOS overview 42
Entering BIOS setup 43
BIOS setup primary menus 43

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BIOS setup navigation keys 43
Main menu 45
Advanced menu 46
Advanced Processor Configuration 47
Memory Configuration 49
Advanced Chipset Control 50
PCI Configuration 52
IDE Configuration 53
I/O Device Configuration 54
Boot Configuration 55
Security menu 56
Setting a system password 57
Changing a system password 57
Removing a system password 58
Server menu 59
System Management 59
Console Redirection 61
Boot menu 63
Exit menu 64
5 System
troubleshooting 65
Resetting the system 66
Initial system startup problems 67
Initial troubleshooting checklist 67
Hardware diagnostic testing 69
Checking the boot-up status 69
Verifying the condition of the storage devices 69
Confirming loading of the operating system 70
Specific problems and corrective actions 70
Appendix A: Server management tools 75
Server management overview 77
RAID configuration utilities 78
Onboard SATA RAID Configuration Utility 78
Appendix B: LSI RAID configuration 81
LSI MegaRAID SAS 8204ELP RAID Configuration Utility82
Index 85

1 System tour

1 System tour
2
External and internal structure
Front panel
No. Icon Component Description
1DVD-ROM drive Disk drive for reading CD, VCD, and
DVD contents.
25.25" drive bay Allows installation of additional
storage devices.
3HDD activity
indicator
Indicates the status of a system
hard drive (blue).
4LAN status indicator Indicates the system network
connection status.
5USB 2.0 ports Connect to USB devices.
6Power button and
power indicator
Press to turn the server on/off, or to
put it in standby mode. Indicates
the power status.

3
Rear panel
No. Icon Component Description
1Power supply
module cord
socket
Connect the system power cord here.
2Main power
supply module
Provides the system’s main power
supply.
3PS/2 mouse
port
Connects to a PS/2 mouse.
4PS/2 keyboard
port
Connects to a PS/2 keyboard.
5Serial port Connects to serial devices.
6Monitor port Connects to monitors.

1 System tour
4
Internal components
7USB 2.0 ports Connect to USB devices.
8Gigabit LAN
port
Connects to an internet or intranet
network.
9PCI slot covers Protect the vacant expansion slots.
10 System fan Regulates the system airflow.
11 Parallel port Connects to parallel devices.
No. Component
1Power supply
2Heat sink fan (HSF) assembly
3Sliders for the 5.25" devices
No. Icon Component Description