Lenovo K3011W User Manual
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P/N: 148510688
Printed in China
Important safety and
handling information
(for tablet products)
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To avoid personal injury, property damage, or accidental damage
to your tablet product, read all of the information in this section
before using your tablet product.
For additional tips to help you operate your tablet safely, go to
http://www.lenovo.com/safety
.
User safety information
• Please carefully read the user manual before use.
• Please do not switch on the tablet when using the tablet is
prohibited or using the tablet could lead to interference or
hazards.
• Please keep the tablet switched off on airplanes. If the tablet is
equipped with functionality which automatically activates the
device such as an alarm clock
or calendar function, please
check and remove this before boarding.
• When using the tablet, keep away from hot or high-voltage
environments, such as electronic appliances or cooking
equipment.
• Prevent fires. Please switch off the tablet in areas containing
flammable objects such as petrol stations and fuel stores.
• Using a tablet case or plastic case could cause damage to the
tablet’s exterior paint.
• The use of solvents such as benzene, diluents or alcohol to
wipe the exterior casing of the tablet is strictly forbidden.
Bringing your tablet into contact with corrosive chemicals such
as detergents is strictly forbidden. Only clean, soft cloth may
be used to gently wipe the tablet.
• Leaving the tablet under the sun, or placing it in a smoky or
dusty environment is strictly forbidden.
• Your tablet is not water proof; pl
ease keep it dry. Use in humid
areas such as bathrooms is strictly forbidden. Causing the
tablet to be exposed to rain or moistness is strictly forbidden.
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Protect your data and software
Do not delete unknown files or change the name of files or
directories that were not created by you; otherwise, your tablet
software may fail to work properly.
Be aware that accessing network resources can leave your tablet
vulnerable to computer viruses, hackers, spyware, and other
malicious activities that might damage your tablet, software, or
data. It is your responsibility to ensure that you have adequate
protection in the form of firewalls, antivirus software, and antispyware software and keep this software up to date.
Handle your tablet with care
Prevent the tablet from being exposed to mechanical vibration or
shaking. Prevent sharp objects striking the tablet screen.
Do not drop, bend, puncture, insert foreign objects, or place heavy
objects on your tablet. Sensitive components inside might become
damaged.
Your tablet screen is made of glass. The glass may break if the tablet is
droppe d on a hard sur face, subje ct to impact , or is crush ed by a heavy
object. If the glass chips or cracks, do not touch the broken glass or
attempt to remove it from the tablet. Stop using the tablet
immediately and contact Lenovo technical support for repair,
replacement, or disposal information.
Please do not refit your tablet
Your tablet is a sealed unit. There are no end-user serviceable parts
inside. All internal repairs must be done by a Lenovo-authorized
repair facility. Attempting to refit your tablet voids the warranty.
Do not attempt to replace the internal battery
Replacement of the internal rechargeable battery or internal coin-cell
battery must be done by a
Lenovo-authorized repair facility. The Lenovo-authorized repair
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facilities recycle Lenovo batteries according to local laws and
regulat ions.
The following statement applies to users in the state of California,
U.S.A.:
Products containing CR (manganese dioxide) lithium coin cell
batteries may contain perchlorate.
Perchlorate Material - special handling may apply. Go to:
http://www.dtsc.ca.gov/hazardouswaste/perchlorate.
Because the internal lithium coin cell battery is not an
end-user accessible part, no special handling is required by the end
user other than disposing of the tablet in a manner consistent with
local law when the tablet is at the end of its useful life.
Use approved charging methods only
Please only use the power adapter provided with your tablet for
charging the battery.
When using chargers, please abide by the following.
• Before use, please carefully read the user manual and labels on
the charger.
• Please do not disassemble or refit the charger, using the
charger when the cable is damaged is strictly prohibited,
otherwise this could cause electrocution, fire or charger
damage.
• Touching the charger with wet hands is strictly prohibited. If
the charger comes into contact with water or other liquids, cut
the power immediately.
• Short circuiting the charger is strictly prohibited; mechanically
vibrating or shaking the device is strictly forbidden; exposure
to direct sunlight is directly prohibited; using the charger in
humid locations such as bathrooms is strictly forbidden. This
device is not water-resistance, it is strictly forbidden to expose
the device to rain or moisture.
• Please do not use the charger near devices such as televisions
or radios.
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• When unplugging, hold the charger firmly; pulling the cord
could damage it.
• To prevent hazards, please place the charger in a safe location
out of reach of children.
Charging devices might become warm during normal use. Allow for
adequate ventilation around the charging device. Unplug the
charging device if any of the following occur:
• The power cord for the charging device is frayed or damaged.
• The charging device has been exposed to rain, liquid, or
excessive moisture.
• The charging device shows signs of physical damage.
• You want to clean the charging device.
Lenovo is not responsible for the performance or safety of products
not manufactured or approved by Lenovo.
Preventing Static Electricity
Although static electricity is not harmful to humans, is can seriously
damage device components or accessories, please abide by the following.
• Restrict movement. Movement can lead to the collection of
static electricity.
• Prevent other people touching any components.
• As far as possible, install sensitive parts immediately after
removing them from their packaging; do not put them down. If
it is necessary to put parts down, put the packaging on a
smooth flat surface, and then place the parts on the packaging.
• Do not place the parts on the device casing or other metal
surfaces.
Prevent hearing damage
Caution:
Excessive sound pressure from earphones and headphones can
cause hearing loss. Adjustment of the equalizer to maximum
increases the earphones and headphones output voltage and
therefore the sound pressure level.
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Excessive use of headphones or earphones for a long period of time at
high volume can be dangerous if the output of the headphone or
earphone connectors do not comply with specifications of EN 50332-
2. The headphone output connector of your tablet complies with EN
50332-2 Sub clause 7. This specification limits the tablet's maximum
wide band true RMS output voltage to 150 mV. To help protect
against hearing loss, ensure that the headphones or earphones you
use also comply with EN 50332-2 (Clause 7 Limits) for a wide band
characteristic voltage of 75 mV. Using headphones that do not comply
with EN 50332-2 can be dangerous due to excessive sound pressure
levels.
If your Lenovo tablet came with headphones or earphones in the
package, as a set, the combination of the headphones or earphones
and the tablet already complies with the specifications of EN 50332-1.
If different headphones or earphones are used, ensure that they
comply with EN 50332-1 (Clause 6.5 Limitation Values). Using
headphones that do not comply with EN 50332-1 can be dangerous
due to excessive sound pressure levels.
Take care when using your tablet in a motor
vehicle or on a bicycle
Always prioritize your safety and the safety of others. Follow the law.
Local laws and regulations might govern how you can use mobile
electronic devices, such as your tablet, while you drive a motor
vehicle or ride a bicycle.
Holding the tablet while driving is strictly forbidden. To prevent
expansion of the airbag causing serious damage to you, please do not
place the tablet on the airbag, or anywhere the airbag could reach.
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Plastic bag precautions
Danger:
Plastic bags can be dangerous. Keep plastic bags away from infants
and children to avoid a choking hazard.
Keep your tablet and accessories away from
small children
Your tablet contains small parts that can be a choking hazard to small
children. Additionally, the glass screen can break or crack if dropped
on or thrown against a hard surface.
Dispose according to local laws and
regulations
When your tablet reaches the end of its useful life, do not crush,
incinerate, immerse in water, or dispose of it in any manner contrary
to local laws and regulations. Some internal parts contain substances
that can explode or have an adverse environmental affect if disposed
of incorrectly.
Lenovo encourages owners of information technology (IT) equipment
to responsibly recycle their equipment when it is no longer needed.
Lenovo offers a variety of programs and services to assist equipment
owners in recycling their IT products. Information on product
recycling offerings can be found on Lenovo’s Web site at:
http://www.lenovo.com/lenovo/environment/recycling/
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