Lenovo A10 Tablet Manual

							 
 Chapter 05
 
Appendix
 
 
 
5-1 Important  safety and handling  information
5-2 Electronic emission notices
5-3 Environmental, recycling, and disposal information
 
5-1 Important safety and handling  information
 
To  avoid personal injury, property  damage, or accidental damage  to  the product, read all  of the information in
this section before using the product. For additional tips to  help you operate your device safely,  go  to:
http://www.lenovo.com/safety .
 
Handle your device with care
Do  not drop,  bend, or puncture your device;  do  not insert foreign  objects into or place heavy  objects on your
device. Sensitive components inside might become damaged.
Your device screen  is  made  of glass. The glass might break if the device is  dropped on a hard surface,  is  the
subject of a high  impact, or is  crushed by  a heavy  object.  If the glass chips  or cracks, do  not touch  the broken
glass or attempt to  remove  it from  the device. Stop using the device immediately and contact Lenovo  technical
support for repair, replacement, or disposal information.
When using your device, keep it away from  hot or high -voltage environments, such as electric appliances,
electric heating equipment, or electric cooking equipment. Use your device only in the temperature range of
0°C  (32°F)—40°C (104°F)(storage  -20°C  (-4°F)—60 °C (140°F)) to  avoid damage.
 
Do not disassemble or modify your device 
						

							Your device is  a sealed unit.  There  are no end-user serviceable parts inside. All  internal repairs must  be  done
by  a Lenovo -authorized repair  facility or a Lenovo -authorized technician.  Attempting  to  open or modify your
device will void the warranty.
Tip: if the tablet fails  to turn  on due  to accidental  improper  operation or other  reasons, try plugging
in the power adapter and  then pressing  the power button  for 10 seconds to activate the tablet.
 
Built-in rechargeable battery notice
DANGER:
Do  not attempt to replace the internal rechargeable  lithium ion battery. Contact  Lenovo Support for
factory replacement.   
   
Plastic bag  notice
DANGER:
Plastic  bags  can be  dangerous.  Keep  plastic bags  away from  babies and  children to avoid danger  of
suffocation. 
   
Adapter information
Prevent  your device and  ac adapter from  getting wet.
Do  not immerse  your device in water or leave  your device in a location where it can get saturated  with water
or other  liquids.
Use approved charging methods  only.
You can use any of the following charging methods to  safely  recharge the internal battery of your device:
Charging method Display onDisplay off
ac adapter Supported,  but  the battery will charge
slowly. Supported
USB connection between the dc -in
connector  on the device and a USB
connector  on a personal computer or
other  device that comply  with the USB
2.0 standards. Users  have to  use the Supported,  but  will compensate power
consumption and the battery will charge
more slowly  than usual. Supported,  but  the
battery will charge
slowly. 
						

							connection to  USB interfaces with USB
2.0 version  or higher.
Notes:
Display  on: Device on
Display  off: Device off or in screen  lock mode
Charging  devices  might become warm during normal  use. Ensure  that you have adequate ventilation around
the charging device. Unplug  the charging device if any of the following occurs:
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.
Warning:
Lenovo is  not responsible for the performance  or safety of products  not manufactured  or approved
by Lenovo. Use only approved Lenovo ac adapters  and  batteries.
 
Prevent  hearing damage
Your device has a headphone connector.  Always use the headphone connector  for headphones (also called a
headset) or earphones.
CAUTION:
Excessive  sound pressure from  earphones and  headphones can cause  hearing  loss.  Adjustment of
the equalizer to maximum increases the earphone  and  headphone  output  voltage and  the sound
pressure level. Therefore, to protect your hearing,  adjust the equalizer to an appropriate  level.
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 device complies with EN 50332-2 Sub  clause  7. This specification
limits the devices 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 device came with headphones or earphones in the package,  as a set,  the combination of the
headphones or earphones and the device 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.
Sound  pressure warning statement
For the device that is  tested in accordance  with EN 60950-1:  2006+A11:2009:+A1:2010+A12:2011, it is
mandatory to  perform  audio tests for EN50332. This device has been  tested to  comply  with the Sound   
						

							Pressure Level requirement laid down in the applicable  EN 50332-1 and/or EN 50332-2 standards.
Permanent hearing  loss may occur if earphones or headphones are used  at high  volume for prolonged
periods of time.
Warning statement
To  prevent possible hearing  damage, do not listen at high volume levels for a long  period  of
time.
 
Take care when  using your device 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 device, while you drive  a motor  vehicle or ride a
bicycle.  
 
Dispose according to local  laws and regulations
When your device reaches the end of its useful  life,  do  not crush, incinerate, immerse  in water, or dispose of
your device in any manner  contrary to  local laws  and regulations.  Some  internal parts contain  substances that
can explode, leak, or have an  adverse environmental  affect if disposed of incorrectly.
See  “Recycling and environmental  information”  for additional information.  
 
Keep your device and accessories away from small  children
Your device 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.  
   
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 device software might fail  to  work.
Be aware that accessing network resources can leave  your device vulnerable to  computer viruses, hackers,
spyware, and other  malicious activities  that might damage  your device, software, or data.  It is  your
responsibility to  ensure that you have adequate protection  in the form  of firewalls,  antivirus software, and anti-
spyware software and keep such software up to  date.
Keep  electrical appliances away from  your device, such as an  electric fan, a radio, high -powered  speakers, an
air  conditioner, and a microwave oven.  The strong magnetic fields generated  by  electrical appliances can
damage  the screen  and the data  on the device.  
 
 
Be aware of heat generated by your device    
						

							 
When your device is  turned  on or the battery is  charging, some parts might become hot. The temperature that
they  reach depends  on the amount of system activity and the battery charge level. Extended contact with your
body, even through clothing, could  cause  discomfort  or even a skin  burn. Avoid keeping  your hands,  your lap,
or any other  part of your body  in contact with a hot section of the device for any extended  time.  
 
Polyvinyl Chloride (PVC) cable and cord notice   
 
WARNING:  Handling the cord on this product or cords associated with accessories sold with this product will
expose you to  lead, a chemical known to  the State of California to  cause  cancer,  and birth defects or other
reproductive harm. Wash hands  after  handling.   
 
       
       
5-2 Electronic emission notices
 
Federal Communications Commission (FCC) Declaration of Conformity   
This equipment has been  tested and found to  comply  with the limits for a Class B 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 equipment 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 equipment does cause  harmful interference to  radio or television reception, which can be
determined  by  turning the equipment 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 equipment and receiver.
Connect  the equipment into an  outlet on a circuit different from  that to  which the receiver is  connected.
Consult an  authorized dealer or service representative for help.
 Lenovo  is  not responsible for any radio or television interference caused by  unauthorized  changes or
modifications  to  this equipment. Unauthorized changes or modifications  could  void the user’s authority to
operate the equipment.
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.
Responsible Party: Lenovo  (United States)  Incorporated
1009 Think Place - Building  One
Morrisville, NC  27560   
						

							Telephone: 1-919-294-5900
FCC Caution   
The antenna(s)  used  for this transmitter must  not be  co-located or operating in conjunction  with any other
antenna  or transmitter.  
Industry Canada Class B  emission compliance statement 
  
This Class B digital apparatus complies with Canadian  ICES -003.
Cet appareil  numérique de  la  classe B est  conforme  à la  norme NMB-003 du Canada.  
IC Caution 
  
This device complies with Industry Canada license-exempt RSS standard(s).  Operation  is  subject to  the
following two conditions: 
(1) This device may not cause  interference, and 
(2) this device must  accept any interference, including interference that may cause  undesired operation of the
device.
Le  présent  appareil  est  conforme  aux CNR dIndustrie Canada applicables aux appareils radio exempts  de
licence. Lexploitation est  autorisée  aux deux  conditions  suivantes:
(1) lappareil ne  doit pas produire de  brouillage,  et
(2) lutilisateur de  lappareil doit accepter tout brouillage  radioélectrique subi, même si  le  brouillage  est
susceptible  den
Industry  Canada Class B Emission  Compliance Statement
This Class B digital apparatus complies with Canadian  ICES -003.
Avis  de  conformité à la  réglementation d’Industrie Canada
Cet appareil  numérique de  la  classe B est  conforme  à la  norme NMB-003 du Canada.  
European  Union-Compliance to the Electromagnetic Compatibility Directive 
  
This product is  in conformity with the protection  requirements of EU  Council Directive  2004/108/EC on the
approximation  of the laws  of the Member States relating to  electromagnetic compatibility.  Lenovo  cannot
accept responsibility for any failure  to  satisfy the protection  requirements resulting  from  a nonrecommended
modification of the product, including the installation of option cards from  other  manufacturers.
This product has been  tested and found to  comply  with the limits for Class B Information Technology
Equipment according to  European Standard  EN 55022. The limits for Class B equipment were  derived  for
typical residential environments to  provide reasonable protection  against  interference with licensed
communication  devices. 
						

							EU contact: Lenovo, Einsteinova  21, 851 01 Bratislava,  Slovakia
German Class B  compliance statement   
Deutschsprachiger EU  Hinweis:
Hinweis  für Geräte der  Klasse B EU -Richtlinie zur  Elektromagnetischen  Verträglichkeit Dieses Produkt entspricht
den Schutzanforderungen der  EU -Richtlinie 2004/108/EG (früher 89/336/EWG)  zur  Angleichung der
Rechtsvorschriften über die elektromagnetische Verträglichkeit in den EU -Mitgliedsstaaten  und hält die
Grenzwerte  der  EN 55022 Klasse B ein.  Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern
beschrieben zu  installieren und zu  betreiben. Des Weiteren  dürfen auch nur von der  Lenovo  empfohlene Kabel
angeschlossen werden. Lenovo  übernimmt keine Verantwortung für die Einhaltung der  Schutzanforderungen,
wenn das Produkt ohne Zustimmung der  Lenovo  verändert bzw. wenn Erweiterungskomponenten von
Fremdherstellern ohne Empfehlung der  Lenovo  gesteckt/eingebaut  werden.
Deutschland:
Einhaltung des Gesetzes über die elektromagnetische Verträglichkeit von Betriebsmitteln  Dieses Produkt
entspricht  dem „Gesetz  über die elektromagnetische Verträglichkeit von Betriebsmitteln“ EMVG  (früher „Gesetz
über die elektromagnetische Verträglichkeit von Geräten“).  Dies  ist die Umsetzung der  EU -Richtlinie
2004/108/EG (früher 89/336/EWG)  in der  Bundesrepublik  Deutschland.
Zulassungsbescheinigung laut dem Deutschen  Gesetz über die elektromagnetische Verträglichkeit von
Betriebsmitteln,  EMVG  vom 20. Juli 2007 (früher Gesetz über die elektromagnetische Verträglichkeit von
Geräten), bzw. der  EMV  EG Richtlinie 2004/108/EC (früher 89/336/EWG),  für Geräte der  Klasse B.
Dieses Gerät  ist berechtigt,  in Übereinstimmung mit dem Deutschen  EMVG  das EG-Konformitätszeichen - CE -
zu  führen. Verantwortlich für die Konformitätserklärung nach Paragraf  5 des EMVG  ist die Lenovo  (Deutschland)
GmbH, Gropiusplatz 10, D-70563 Stuttgart.
Informationen  in Hinsicht  EMVG  Paragraf  4 Abs. (1) 4:
Das Gerät  erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 Klasse B.  
Korea Class B  compliance statement 
  
B 급  기기( 가정용  방송통신기자재)
이  기기는  가정용(B 급)전자파적합기기로서  주로 가정에서  사용하는
것을  옥적으로  하며,모든 지역에서  사용할 수 있습니다  
Japanese VCCI  Class B  statement 
  
この装置は、クラスB 情報技術装置です。この装置は、家庭環境で使用することを目的としていますが、この装置がラジオやテ
レビジョン受信機に近接して使用されると、受信障害を引き起こすことがあります。  取扱説明書に従って正しい取り扱いをし
て下さい。 VCCI -B
Japan compliance statement for products which connect to  the power mains  with rated current less than or
equal  to  20 A per  phase.
日本の定格電流が 20A/ 相 以下の機器に対する高調波電流規制   
						

							高調波電流
						

							Recycling  and disposal information for India is  available  at:
http://www.lenovo.com/social_responsibility/us/en/sustainability/ptb_ind\
ia.html. 
Battery recycling marks
 Battery recycling marks    
The battery recycling information of Taiwan
Battery recycling information for the United States and Canada
Battery recycling information for the European Union
 
  Chapter 04:  Settings Chapter 06:  Troubleshooting 
						

							 
 Chapter 06
 
Troubleshooting
 
 
 
Insufficient  memory prompt appears during app  installation
 Please free up some memory and try to  install again
 
Cannot start or system crashed
 
Please charge the battery for half  an  hour  and then long-press the power key for over  10 seconds to
restart
Press the Reset  button behind the micro  SD card slot  cover, but  please be  noted that this method should
be  used  carefully.
 
Makes no sound when  called or is not audible
 
Please adjust the volume using the volume keys
 
Cannot access  the internet  via wireless network
 
Restart the wireless router  or go  to  Settings and restart  WLAN
 
Cannot wakeup the tablet from sleep mode