Acer XV275K Manuel utilisateur

Acer LCD Monitor

User Guide

English

Changes may be made periodically to the information in this publication without obligation to notify

any person of such revisions or changes. Such changes will be incorporated in new editions of this

manual or supplementary documents and publications. This company makes no representations or

warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims

the implied warranties of merchantability or fitness for a particular purpose.

Record the model number, serial number, purchase date and place of purchase information in the

space provided below. The serial number and model number are recorded on the label affixed to

your computer. All correspondence concerning your unit should include the serial number, model

number and purchase information.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any

form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without

the prior written permission of Acer

Acer LCD Monitor User Guide

Original Issue: 12/2022

Incorporated.

Acer LCD Monitor User Guide

Model number: __________________________________

Serial number: ___________________________________

Date of purchase: ________________________________

Place of purchase: ________________________________

Acer and the Acer logo are registered trademarks of Acer Incorporated. Other

companies’ product names or trademarks are used herein for identification purposes only and belong

to their respective companies.

English

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.

Special notes on LCD monitors

The following are normal with the LCD monitor and do not indicate a problem.

• Due to the nature of the fluorescent light, the screen may flicker during initial use Turn

off the power switch and then turn it on again to make sure the flicker disappears

•You may find slightly uneven brightness on the screen depending n the desktop pattern

you use.

•The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01%

or less such as a missing pixel or pixel lit all the time.

• Due to the nature of the LCD screen, an afterimage of the previous screen may remain

after switching the image, when the same image is displayed for hours. In this case, the

screen is recovered slowly by changing the image or turning off the power switch for a

few hours.

Cleaning your monitor

Please carefully follow these guidelines when cleaning the monitor:

• Always unplug the monitor before cleaning.

• Use a soft cloth to wipe the screen and cabinet front and sides.

Recycling Information for the United States of America

Acer encourages information technology (IT) equipment owners to responsibly recycle their

equipment when it is no longer needed. Acer offers programs and services to assist equipment

owners with this process.

For more information on recycling IT equipment, please go to:

https://www.acer.com/ac/en/US/content/recycling

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English

Accessibility

Safe listening

To protect your hearing, follow these instructions.

Make sure that the power outlet is close to the device operator and convenient for plugging and pulling

of the power adapter (power cord). Make sure to unplug the power adapter (power cord) from the power

outlet when disconnection of power is necessary.

• Gradually increase the volume until you can hear it clearly and comfortably and

without distortion.

• After setting the volume level, do not increase it after your ears have adjusted.

• Limit the amount of time listening to music at high volume.

• Avoid turning up the volume to block out noisy surroundings.

• Turn the volume down if you can’t hear people speaking near you.

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.

• Never use it under sporting, exercising, or any vibrating environment which will

probably cause unexpected short current or damage internal devices.

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

Avoid placing anything on the power adapter (power cord), or placing the device in

any position where the power adapter (power cord) will be stepped on.

power company.

•

English

• 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.(For monitors with power cords)

• 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

Always use the power adapter (power cord) kit supplied.

A two-wire grounding plug is supplied for the power cord of the device, which shall

only be plugged into a grounded power outlet. Make sure that the power outlet is

properly grounded before plugging in. Do not plug into any ungrounded power outlet.

Please contact an electrician for details (For monitors with power cords).

strips are used, the load should not exceed 80% of the power strip’s input rating.

•

Product servicing

Do not attempt to service this product yourself, as opening or removing covers may

Pull out the power adapter (power cord) of the device in any of the following cases, and

contact qualified service personnel for maintenance:

expose you to dangerous voltage points or other risks. Refer all servicing to qualified

service personnel.

• liquid was spilled into the product

• Damaged or worn plug of the power adapter (power cord)

• 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: 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.

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.

English

Potentially explosive environments

Switch off your device 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 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,

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.

Additional safety information

Your device and its enhancements may contain small parts. Keep them out of the reach

of small children.

IT Equipment Recycling Information

Acer is strongly committed to environmental protection and views recycling, in the form

of salvaging and disposal of used equipment, as one of the company’s top priorities in

minimizing the burden placed on the environment.

We at Acer are very conscious of the environmental effects of our business and strive to

identify and provide the best working procedures to reduce the environmental impact

of our products.

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.

For more information and help when recycling, please go to this website:

https://www.acer-group.com/sustainability/en/our-products-environment.html

Visit www.acer-group.com for further information on the features and benefits of our

other products.

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

https://www.acer-group.com/sustainability/en/our-products-environment.html

Acer monitor is purposed for video and visual display of information obtained from

electronic devices.

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English

LCD pixel statement

The LCD unit is produced with high-precision manufacturing techniques. Nevertheless,

some pixels may occasionally misfire or appear as black or red dots. This has no effect on

the recorded image and does not constitute a malfunction.

Built-in power management of the device:

The LCD monitor enters "sleep" mode if there is no signal in 10 seconds.

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

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

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

•

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English

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, 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.

EU Declaration of Conformity

We,

Acer Incorporated

8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221

And,

Acer Italy s.r.l.

Viale delle Industrie 1/A, 20044 Arese (MI), Italy

Tel: +39-02-939-921 ,Fax: +39-02 9399-2913

www.acer.it

Product: LCD Monitor

Trade Name:

Model Number

ACER

SKU Number

XV275K

(“x” = 0~9, a ~ z, A ~ Z, or blank

XV275K xxxxxxxxx

)

We, Acer Incorporated, hereby declare under our sole responsibility that the product described above is in

conformity with the relevant Union harmonization legislations as below Directive and following harmonized

standards and/or other relevant standards have been applied:

EMC Directive: 2014/30/EU

EN55032:2015+AC:2020 Class B

EN IEC 61000-3-2:2019 Class D

EN 55035:2017+A11: 2020

EN61000-3-3:2013+A1: 2019

LVD Directive: 2014/35/EU

EN 62368-1: 2014+ A11:2017

RoHS Directive: 2011/65/EU

EN IEC 63000:2018

ErP Directive: 2009/125/EC

(EU) 2019/ 2021; EN 50564:2011

Year to begin affixing CE marking: 2022.

_______________________________ Aug. 8, 2022

RU Jan / Sr. Manager Date

Acer Incorporated (New Taipei City)

XV275K

(“x” = 0~9, a ~ z, A ~ Z, or blank)

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