This manual has been validated and reviewed for accuracy. The
instructions and descriptions it contains are accurate for this device at the
time of this manual’s production. However, succeeding devices and
manuals are subject to change without notice. TOSHIBA assumes no
liability for damages incurred directly or indirectly from errors, omissions or
discrepancies between this device and the manual.
This product incorporates copy protection technology that is protected by
U.S. and foreign patents, including patent numbers 5,315,448; 5,583,936;
6,836,549; and 7,050,698 and other intellectual property rights. The use of
Rovi Corporation's copy protection technology in the product must be
authorized by Rovi Corporation. Reverse engineering or disassembly is
prohibited.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW,
TOSHIBA CORPORATION, ITS AFFILIATES AND/OR SUPPLIERS
(“TOSHIBA”) DISCLAIM ALL WARRANTIES WITH REGARD TO THE
SOFTWARE, EITHER EXPRESSLY -IMPLIED, OR STATUTORY,
INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF
NONINFRINGEMENT OF THIRD PARTY RIGHTS, AND THE IMPLIED
WARRANTIES AND CONDITIONS OF MERCHANTABILITY
ANDFITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH
YOU. TOSHIBA SHALL NOT WARRANT THAT THE FUNCTIONS
CONTAINED IN THE SOFTWARE WILL MEET YOUR REQUIREMENTS
OR THAT THE OPERATION OF THE SOFTWARE WILL BE
UNINTERRUPTED OR ERROR-FREE.
Notwithstanding the above, portions of the software include software files
subject to certain open source license agreements, and such open source
software files are subject to the notices and additional terms and conditions
TOSHIBA LT170
Chapter 1
User's Manual1-1
that are referenced in the End User License Agreement (“EULA”) shown in
"Toshiba Legal Information" section of the "Legal information" available
under the "About device" tab on the "Settings" menu. Such open source
software files are provided on an “AS IS” basis to the maximum extent
permitted by applicable law.
Please carefully read “Open source licenses” section of the “Legal
Information” available under the “About device” tab on the “Setting” menu
for the relevant copyright and licensing terms. If there is any discrepancy
between the terms and conditions of the applicable open source license
agreement and the EULA, the terms and conditions of the applicable open
source license agreement prevail with respect to the applicable open
source software.
Until the date that is three years after you acquired the Software, you may
obtain a copy of the source code corresponding to the binaries for GPLlicensed file by sending a request to TOSHIBA customer service at [http://
support.toshiba-tie.co.jp/android/index_e.htm], and TOSHIBA will send you
a link to such source code.
Trademarks
Google, Android, Android Market, Google Mobile, Google Apps, Google
Calendar, Google Latitude, Google Maps, Google Talk and Picasa are
trademarks of Google Inc.
Availability of Google applications, services, and features may vary by
country, carrier, phone model, and manufacturer.
Freescale is a trademark of Freescale Semiconductor, Inc.
Windows, Microsoft and Windows logo are registered trademarks of
Microsoft Corporation.
Bluetooth is a trademark owned by its proprietor and used by TOSHIBA
under license.
Wi-Fi is a registered trademark of the Wi-Fi Alliance.
Secure Digital and SD are trademarks of SD Card Association.
TouchSense is a trademark of Immersion Corporation.
Other trademarks and registered trademarks not listed above may be used
in this manual.
TOSHIBA LT170
H.264/AVC, VC-1 and MPEG-4 License Notice
THIS PRODUCT IS LICENSED UNDER THE AVC, THE VC-1 AND
MPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONAL
AND NON-COMMERCIAL USE OF A CONSUMER TO (i)ENCODEING
VIDEO IN COMPLIANCE WITH THE AVC STANDARD ("VIDEO") AND/
OR (ii)DECODEING AVC, VC-1 AND MPEG-4 VIDEO THAT WAS
ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO
PROVIDER LICENSED BY MPEG LA TO PROVIDE SUCH VIDEO. NO
User's Manual1-2
LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND COMMERCIAL USES AND
LICENSING MAY BE OBTAINED FROM MPEG LA,L.L.C. SEE http://
www.mpegla.com
FCC information
FCC notice "Declaration of Conformity Information"
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 the dealer or an experienced radio/TV technician for help.
Only peripherals complying with the FCC class B limits may be attached to
this equipment. Operation with non-compliant peripherals or peripherals not
recommended by TOSHIBA is likely to result in interference to radio and
TV reception. Shielded cables must be used between the external devices
and the TOSHIBA LT170 device’s Universal Serial Bus (USB 2.0) ports
and microphone jack. Changes or modifications made to this equipment,
not expressly approved by TOSHIBA or parties authorized by TOSHIBA
could void the user’s authority to operate the equipment.
TOSHIBA LT170
FCC 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.
2.This device must accept any interference received, including
interference that may cause undesired operation.
User's Manual1-3
Contact
Address:TOSHIBA America Information Systems, Inc.
Telephone:(949) 583-3000
Radiation Exposure Statement:
The product comply with the Canada portable RF exposure limit set forth
for an uncontrolled environment and are safe for intended operation as
described in this manual. The further RF exposure reduction can be
achieved if the product can be kept as far as possible from the user body or
set the device to lower output power if such function is available.
CE compliance
This product is carrying the CE-Mark in compliance with
the related European Directives. Responsible for CEMarking is Toshiba Europe GmbH, Hammfelddamm 8,
41460 Neuss, Germany. The complete and official EU
Declaration of Conformity can be found on TOSHIBA’s
web site http://epps.toshiba-teg.com on the Internet.
TOSHIBA LT170
9740 Irvine Boulevard
Irvine, California 92618-1697
Working environment
The Electromagnetic Compliance (EMC) of this product has been verified
typically for this product category for a so called Residential, Commercial &
Light Industry Environment. Any other working environment has not been
verified by Toshiba and the use of this product in these working
environments is maybe restricted or cannot be recommended. Possible
consequences of the use of this product in non verified working
environments can be: Disturbances of other products or of this product in
the nearby surrounding area with temporarily malfunction or data loss/
corruption as result. Example of non verified working environments and
related advices:
Industrial environment (e.g. where 3-phase 380V mains is being used
mainly): Danger of disturbances of this product due to possible strong
electromagnetic fields especially near to big machinery or power units.
Medical environment: The compliance to the Medical Product Directive has
not been verified by Toshiba, therefore this product cannot be used as a
medical product without further verification. The use in usual office
environments e.g. in hospitals should be no problem if there is no
restriction by the responsible administration.
Automotive environment: Please search the owner instructions of the
related vehicle for advices regarding the use of this product (category).
User's Manual1-4
TOSHIBA LT170
Aviation environment: Please follow the instructions of the flight personnel
regarding restrictions of use.
Additional environments not related to EMC
Outdoor use: As a typical home/office equipment this product has no
special resistance against ingress of moisture and is not strong shock
proofed.
Explosive atmosphere: The use of this product in such special working
environment (Ex) is not allowed.
REACH - Compliance Statement
The new European Union (EU) chemical regulation, REACH (Registration,
Evaluation, Authorization and Restriction of Chemicals), entered into force
on 1 June 2007. Toshiba will meet all REACH requirements and is
committed to provide our customers with information about the chemical
substances in our products according to REACH regulation.
Please consult the following website www.toshiba-europe.com/computers/
info/reach for information about the presence in our articles of substances
included on the candidate list according to article 59(1) of Regulation (EC)
No 1907/2006 („REACH“) in a concentration above 0.1% weight by weight.
Following information is only valid for EUmember States:
Disposal of products
The crossed out wheeled dust bin symbol indicates that
products must be collected and disposed of separately
from household waste. Integrated batteries and
accumulators can be disposed of with the product. They
will be separated at the recycling centres.
The black bar indicates that the product was placed on the
market after August 13, 2005.
By participating in separate collection of products and
batteries, you will help to assure the proper disposal of
products and batteries and thus help to prevent potential
negative consequences for the environment and human
health.
For more detailed information about the collection and
recycling programmes available in your country, please
visit our website (http://eu.computers.toshiba-europe.com)
or contact your local city office or the shop where you
purchased the product.
User's Manual1-5
Disposal of batteries and/or accumulators
The crossed out wheeled dust bin symbol indicates that
batteries and/or accumulators must be collected and
disposed of separately from household waste.
If the battery or accumulator contains more than the
specified values of lead (Pb), mercury (Hg), and/or
cadmium (Cd) defined in the Battery Directive (2006/66/
EC), then the chemical symbols for lead (Pb), mercury
(Hg) and/or cadmium (Cd) will appear below the crossed
out wheeled dust bin symbol.
By participating in separate collection of batteries, you will
help to assure the proper disposal of products and
batteries and thus help to prevent potential negative
consequences for the environment and human health.
For more detailed information about the collection and
recycling programmes available in your country, please
visit our website (http://eu.computers.toshiba-europe.com)
or contact your local city office or the shop where you
purchased the product.
These symbols may not stick depending on the country and region where
you purchased.
TOSHIBA LT170
Canadian regulatory information (Canada only)
This digital apparatus does not exceed the Class B limits for radio noise
emissions from digital apparatus as set out in the Radio Interference
Regulation of the Canadian Department of Communications.
Note that Canadian Department of Communications (DOC) regulations
provide, that changes or modifications not expressly approved by
TOSHIBA Corporation could void your authority to operate this equipment.
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la class B respecte toutes les exgences du
Règlement sur le matériel brouileur du Canada.
Canada - Industry Canada (IC)
This device complies with RSS-210 of the Industry Canada 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.
User's Manual1-6
TOSHIBA LT170
The term "IC" before the equipment certification number only signifies that
the Industry Canada technical specifications were met.
Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada
applicable aux appareils radio exempts de licence. Son fonctionnement est
sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de
brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage
reçu, y compris un brouillage susceptible de provoquer un fonctionnement
indésirable.
Radiation Exposure Statement:
The product comply with the Canada portable RF exposure limit set forth
for an uncontrolled environment and are safe for intended operation as
described in this manual. The further RF exposure reduction can be
achieved if the product can be kept as far as possible from the user body or
set the device to lower output power if such function is available.
Déclaration d'exposition aux radiations:
Le produit est conforme aux limites d'exposition pour les appareils portables
RF pour les Etats-Unis et le Canada établies pour un environnement non
contrôlé. Le produit est sûr pour un fonctionnement tel que décrit dans ce
manuel. La réduction aux expositions RF peut être augmentée si l'appareil
peut être conservé aussi loin que possible du corps de l'utilisateur ou que le
dispositif est réglé sur la puissance de sortie la plus faible si une telle fonction
est disponible.
Following information is only for Turkey:
Compliant with EEE Regulations: Toshiba meets all requirements of
Turkish regulation 26891 “Restriction of the use of certain hazardous
substances in electrical and electronic equipment”.
The number of possible pixel failures of your display is defined
according to ISO 9241-307 standards. If the number of pixel failures is
less than this standard, they will not be counted as defect or failure.
Battery is a consumption product, since the battery time depends on
the usage of your tablet. If the battery can not be charged at all, then it
is a defect or failure. The changes in battery time is not a defect or
failure.
User's Manual1-7
TOSHIBA LT170
Chapter 2
Introduction
Welcome and thank you for choosing a TOSHIBA product.
About the guide
For your convenience, your TOSHIBA product is furnished with two guides:
a Quick Start Guide, and
this comprehensive PDF User’s Manual
We recommend making a backup this User's Manual in case of future
reference.
Please backup your personal data saved in the internal storage before
updating the platform.
Instruction Manual for Safety and Comfort
All important information on the safe and proper use of this tablet is
described in the enclosed Instruction Manual for Safety and Comfort. Be
sure to read it before using the tablet.
Safety icons
Safety icons are used in this manual to bring important information to your
attention. Each type of icon and its implication are identified as shown
below.
Indicates a potentially hazardous situation, which could result in death or
serious injury, if you do not follow instructions.
Pay attention! A caution informs you that improper use of equipment or
failure to follow instructions may cause data loss or damage your
equipment.
Please read. A note is a hint or advice that helps you make best use of
your equipment.
User's Manual2-1
Getting Started
This chapter provides a general overview of your tablet and some basics
before using your tablet.
Some of the features described in this manual may not function properly if
you use an operating system that was not pre-installed by TOSHIBA.
Check the components
Check to make sure you have all of the following items:
Hardware
TOSHIBA LT170 Tablet
AC adaptor (2-pin or 3-pin)
Power cable
Documentation
TOSHIBA LT170
Chapter 3
TOSHIBA LT170 Quick Start Guide
Instruction Manual for Safety and Comfort
If any of the items is missing or damaged, contact your dealer immediately.
Grand tour
Please handle your product carefully to avoid scratching or damaging the
surface.
The following figure shows each important part of your tablet.
17. Web Camera (back)18. Wireless LAN, 3G* and Bluetooth
antennas (not shown)
*Provided with some models.
Product appearance depends on the model you purchased.
SpeakerThe speaker emits sound generated by your
software as well as audio alarms, such as low
battery condition, generated by the system.
Headphone jackA 3.5 mm mini headphone jack enables
Web CameraYour tablet is equipped with a front Web Camera
Ambient light sensor Ambient light sensor can detect the light quality
connection of a stereo headphone.
and a back Web Camera used for recording
video or taking photographs.
and intensity outside and can use this information
to automatically adjust the display screen
brightness.
User's Manual3-2
TOSHIBA LT170
Display screenDisplay screen brightness can be adjusted in the
Display settings.
MicrophoneA built-in microphone allows you to import and
record sounds for your application.
Operation buttonsThere are three operation buttons provided on
the display panel: Menu ( ), Home () and
Back ( ).
Micro USB portMicro USB port allows you to connect the tablet
to a computer for transferring data and to an AC
adaptor for powering up the tablet and charging
the battery.
Please refer to the Connecting to a computer
section in Basics for details.
Memory media slotThis slot lets you insert a single microSD™ Card
which enables you to transfer data from devices,
such as digital camera, onto your tablet.
Please refer to the Memory media slot section in
"Optional Accessories" chapter for details.
Keep foreign metal objects, such as screws, staples and paper clips, out of
the memory media slot. Foreign metal objects can create a short circuit,
which can cause damage and fire, possibly resulting in serious injury.
SIM Card slotThis slot lets you insert a single SIM card which
enables a high-speed access to the Internet,
corporate Intranet and your email while you are
away from office.
Multi function LED indicator
This indicator gives a visual indication of a
defined state of the tablet.
Please refer to the section Multi function LED
indicator for details.
Power buttonPress and hold this button to turn on/off the
tablet.
Orientation Lock
Switch
Volume down/up buttons
Wireless LAN, 3G and
Switch to lock/unlock automatic rotation of the
screen orientation.
Press these buttons to decrease or increase the
volume.
Some models are equipped with these antennas.
Bluetooth antennas
User's Manual3-3
Multi function LED indicator
The LED indicator on your tablet is multi functional and therefore shows
you a defined status of the tablet depending on the settings that you have
selected. Please refer to Sound section in “Settings” chapter for details.
Available functions and LED indicator status are described in below table.
FunctionDescription
Power/battery indicator
e-mail notificationThe LED indicator will blink white slowly when
Wi-Fi/3G indicatorThe LED indicator glows amber when Wi-Fi/3G
Always offThe LED indicator will not glow.
The LED indicator works as Power/battery indicator only when the tablet
is powered off.
Hardware
This section identifies the various components and the hardware of the
tablet - it is recommended that you become familiar with each before you
operate the tablet.
The actual specifications may vary depending on the model you
purchased.
This tablet does not support CD/DVD/Blu-ray Disc™.
Content that is copyright protected or has limited access rights, cannot
be played on this tablet.
TOSHIBA LT170
The LED indicator shows the power conditions of
your tablet. It glows amber when charging and
white when fully charged. The LED indicator will
not glow when there’s no AC power supplied.
there’s new e-mail coming.
communication is turned on.
Processor
CPUYour tablet is equipped with a Freescale™
i.MX53 Mobile Processor.
Memory
Memory on boardThis tablet is equipped with a 512MB memory on
board. The actual amount of usable system
memory will be less than the installed memory
modules. This tablet does not support memory
expansion.
User's Manual3-4
Flash MemoryThis tablet is equipped with a flash memory.
Power
BatteryThe tablet is powered by one lithium-ion battery.
AC adaptorThe AC adaptor provides power to the system
and recharges the battery when it is low.
As the AC adaptor is universal, it can receive a
range of AC voltages from 100 to 240 volts,
however you should note that the output current
varies among different models. Using the wrong
adaptor might damage your tablet.
Display
The tablet's internal display panel supports high-resolution video graphics
and can be set to a wide range of viewing angles for maximum comfort and
readability.
Display panel17.8 cm (7") LCD screen configured with the
Web CameraWeb Camera is a device that allows you to
record video or take photographs with your
tablet. You can use it for video chatting or video
conferences by using a communication tool.
Communications
BluetoothBluetooth wireless communication function
eliminates the need for cables between electronic
devices such as computers, printers and mobile
phones. When it is enabled, Bluetooth will
provide the wireless personal area network
environment which is safe and trustworthy, that is
quick and easy.
User's Manual3-5
Wireless LANThe tablet is equipped with a Wireless LAN/
Bluetooth combo module that is compatible with
other Wireless LAN systems based on Direct
Sequence Spread Spectrum/Orthogonal
Frequency Division Multiplexing radio technology
that complies with the IEEE 802.11 Standard.
3GSome models are equipped with a 3G module.
Using the tablet for the first time
This section provides basic information about how to start using your tablet.
It covers below steps followed by the details.
Connecting the AC adaptor
Turning on the power
Initial Setup
Turning off the power
Use a virus-check program and make sure it is updated regularly.
Never format storage media without checking its content - formatting
destroys all stored data.
It is a good idea to periodically backup internal storage of the tablet to
an external media. General storage media is not durable or stable
over long periods of time and under certain conditions may result in
data loss.
TOSHIBA LT170
Connecting the AC adaptor
When battery power becomes low, you must recharge it.
Use only the tablet connected to an AC power source to charge the battery.
Never attempt to charge the battery with any other charger.
The AC adaptor can automatically adjust to any voltage ranging from 100
to 240 volt and to a frequency of either 50 or 60 hertz, enabling you to use
this product in almost all country/region. The adaptor converts AC power to
DC power and reduces the voltage supplied to this tablet.
User's Manual3-6
4
3
2
1
TOSHIBA LT170
Figure 3-2 The AC adaptor & power cable
1. USB connector2. Power cable
3. Power connector4. AC adaptor
Depending on the model, either a 2-pin or 3-pin AC adaptor will be
bundled with the tablet.
The supplied power cable conforms to safety rules and regulations in
the region the tablet is bought and should not be used outside of this
region. In order to use the AC adaptor or tablet in other regions, you
should buy a power cable that conforms to the safety rules and
regulations in that particular region.
Attach the AC adaptor when you need to charge the battery or you want to
operate from AC power. It is also the fastest way to get started, because
the battery will need to be charged before you can operate from battery
power.
Always use the TOSHIBA AC adaptor that was included with your
tablet, or use AC adaptors specified by TOSHIBA to avoid any risk of
fire or other damage to the tablet. Use of an incompatible AC adaptor
could cause fire or damage to the tablet possibly resulting in serious
injury. TOSHIBA assumes no liability for any damage caused by use
of an incompatible adaptor.
Never plug the AC adaptor into a power source that does not
correspond to both the voltage and the frequency specified on the
regulatory label of the unit. Failure to do so could result in a fire or
electric shock, possibly resulting in serious injury.
Always use or purchase power cables that comply with the legal
voltage and frequency specifications and requirements in the country
of use. Failure to do so could result in a fire or electric shock, possibly
resulting in serious injury.
When you connect the AC adaptor to the tablet, always follow the
steps in the exact order as described in the User’s Manual.
Connecting the plug to a live electrical outlet should be the last step
otherwise the DC output plug could hold an electrical charge and
cause an electrical shock or minor bodily injury when touched. As a
general safety precaution, avoid touching any metal parts.
User's Manual3-7
2-pin
3-pin
TOSHIBA LT170
Never place your tablet or AC adaptor on a wooden surface, furniture,
or any other surface that could be marred by exposure to heat since
the tablet base and AC adaptor's surface increase in temperature
during normal use.
Always place your tablet or AC adaptor on a flat and hard surface that
is resistant to heat damage.
1.Plug the power connector of the power cable into the USB port on the
AC adaptor.
Figure 3-3 Connecting the AC adaptor 1
2.Plug the USB connector of the power cable into the Micro USB port on
your tablet.
Figure 3-4 Connecting the AC adaptor 2
3.Plug the AC adaptor into a live wall outlet.
You can charge the tablet by connecting the power cable to a USB port on
a computer. TOSHIBA recommends charging when the tablet goes into
sleep mode.
Turning on the power
This section describes how to power up your tablet.
Press and hold the Power button to turn on the tablet.
User's Manual3-8
Figure 3-5 Turn on the tablet
Initial Setup
The Setup Screen will be the first screen displayed when you turn on the
power. Setup your tablet according to the following steps:
1.Choose your preferred language and tap Next to continue.
2.Connect to a wireless network via Wi-Fi.
You can choose to skip and turn Wi-Fi on later in Settings screen.
3.In EULA Agreement, tap I accept and then tap Finish setup to
complete the whole setup process.
Turning off the power
If you are not going to use your tablet for a long time, shut it down. You can
also turn the LCD off in order to extend battery life.
TOSHIBA LT170
Shut down the tablet
When you shut down the tablet, no data will be saved. The tablet will boot
to the operating system's main screen the next time it is turned on.
1.If you have entered data, either save it to flash memory or to other
storage media.
Never turn off the power while an application is running. Doing so
could cause loss of data.
Never turn off the power, disconnect an external storage tablet or
remove storage media during data read/write. Doing so can cause
data loss.
2.Turn off or remove any peripheral devices connected to the tablet.
3.Press and hold the Power button for 2 seconds and select Power off
to turn off the tablet.
In any emergency case, you can also press and hold Power button for
about six seconds to force power off.
Do not turn the tablet back on immediately - wait a short period to
avoid any potential damage.
User's Manual3-9
TOSHIBA LT170
Turning the LCD off/on
You can turn the LCD off (while the system is still running) in one of the
following ways:
Press the Power button.
Set the screen timeout in Settings.
To turn the LCD on:
Press the Power button once again.
Unlocking your screen
After turning on the LCD, the screen remains locked. You can unlock the
screen in the following ways:
1.
Press and hold the unlock icon (
2.Slide the icon towards right until the icon reaches the appearing green
dot.
Figure 3-6 Lock screen
).
If you have set up a screen lock through one of the three ways as pattern,
PIN or password, the method of unlocking the screen will be different. See
Location & security section for other ways to protect your tablet and
privacy.
Care and use of the battery
This section provides the important safety precautions in order to handle
your battery properly.
Refer to the enclosed Instruction Manual for Safety and Comfort for
detailed precautions and handling instructions.
User's Manual3-10
The lithium ion battery can explode if not used, handled or disposed of
properly. Dispose of the battery as required by local ordinances or
regulations.
Charge the battery only in an ambient temperature between 5 and 35
degrees Celsius. Otherwise, the electrolyte solution might leak, battery
performance might deteriorate and the battery life might be shortened.
Never try to remove or replace the battery by yourself which may
possibly result in serious injury. Please contact an authorized Toshiba
service provider, if necessary.
Charging the battery
When the battery power becomes low, you must recharge it to avoid losing
any data.
Procedure
To recharge the battery, connect the AC adaptor to the tablet. The tablet
will be powered up automatically and the multi function LED indicator will
glow amber while the battery is being charged.
Charging time
The following table shows the approximate time required to fully charge a
discharged battery when the AC adaptor is connected to the tablet.
TOSHIBA LT170
Battery typeCharging time
Battery (1 cell, 14.8Wh)about 8 hours
Please be aware that the charging time when the tablet is on is affected by
ambient temperature, the temperature of the tablet and how you are using
the tablet - if you make heavy use of external devices for example, the
battery might scarcely charge at all during operation.
Battery exhausted time
The following table shows the approximate exhausted time of a fully
charged battery.
Battery typeTime
Battery (1 cell, 14.8Wh)about 7 hours (in use)
about 5 days (sleep mode)
User's Manual3-11
Please be aware that the battery exhausted time will be affected by how
you are using the tablet.
Battery charging notice
The battery may not begin charging immediately under the following
conditions:
The battery is extremely hot or cold (if the battery is extremely hot, it
might not charge at all). To ensure the battery charges to its full
capacity, you should charge it at room temperature of between 5°C to
35°C (41°F to 95°F).
The battery is nearly completely discharged. In this instance you
should leave the AC adaptor connected for a few minutes and the
battery should begin charging.
The indicator may show a rapid decrease in battery operating time when
you try to charge a battery under the following conditions:
The battery has not been used for a long time.
The battery has completely discharged and been left unattended for a
long time.
In such cases you should follow the steps as detailed below:
1.Fully discharge the battery with the power on until the system
automatically turns itself off.
2.Connect the AC adaptor to the Micro USB port of the tablet, and to a
wall outlet that is supplying power.
3.Charge the battery until the multi function LED indicator (when it is set
as Power/battery indicator) is white.
Repeat these steps two or three times until the battery recovers normal
capacity.
TOSHIBA LT170
User's Manual3-12
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