AMobile GT78-V8 User manual

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GT78-V8
8” Rugged Android™ Handheld Device
User's Manual
Version 1.0
2020.03.

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Revision History
Version Release Time Description
1.0 March 2020 Initial release

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Copyright
Copyright © 2020 AMobile Intelligent Corp. All Rights Reserved.
This document contains proprietary information protected by copyright. No part of
this manual may be reproduced by any mechanical, electronic, or other means in any
form without prior written permission of themanufacturer.
Disclaimer
The information in this document is subject to change without prior notice in order
to improve the reliability, design and function. It does not represent a commitment
on the part of the manufacturer.
Under no circumstances will the manufacturer be liable for any direct, indirect,
special, incidental, or consequential damages arising from the use or inability to use
the product or documentation, even if advised of the possibility of such damages.
About This Manual
This user’s manual provides the general information and installation instructions for
the product. The manual is meant for the experienced users and integrators with
hardware knowledge of personal computers. If you are not sure about any
description in this manual, consult your vendor before further handling.
We recommend that you keep one copy of this manual for the quick reference for
any necessary maintenance in the future. Thank you for choosing AMobile products.

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Contents
Contents
Preface...................................................................................................................v
Declaration of Conformity ............................................................................................... v
CE ............................................................................................................................ v
FCC Class B .............................................................................................................. v
RoHS....................................................................................................................... vi
SVHC / REACH ........................................................................................................ vi
Safety Symbols............................................................................................................... vii
Important Safety Instructions ........................................................................................ vii
Laser Safety..................................................................................................................... ix
Rechargeable Battery Pack Safety .................................................................................. ix
General Cleaning Tips ..................................................................................................... xi
Cleaning Tools......................................................................................................................xi
Recommended Cleaning Procedures .................................................................... xii
Disposing of the Equipment........................................................................................... xii
Additional Information & Technical Support..................................................................xiii
Warranty........................................................................................................................xiii
Chapter 1 Introduction......................................................................................... 1
1.1 Product Highlights ..................................................................................................... 2
1.2 Package Contents ...................................................................................................... 2
1.3 Parts of the Device .................................................................................................... 4
1.4 Dimensions................................................................................................................ 5
1.5 Specifications ............................................................................................................ 6
Chapter 2 Getting Started .................................................................................... 9
2.1 Installing microSD and SIM Card ............................................................................. 10
2.2 Charging the Battery ............................................................................................... 11
2.2.1 Charging the Battery ................................................................................... 11
2.2.2 Wireless Charging........................................................................................ 11
2.2.3 Checking the Battery Level.......................................................................... 12
2.3 Installing/Replacing the Battery .............................................................................. 12
2.3.1 Accessing Battery Chamber ......................................................................... 12
2.3.2 Installing Battery ......................................................................................... 13
2.4 Optimizing Battery Life............................................................................................ 15
Chapter 3 Using the Rugged Handheld Deivce.................................................... 17
3.1 Using Touch Screen.................................................................................................. 18

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3.1.1 Basic Operations ......................................................................................... 18
3.1.2 Text Input .................................................................................................... 19
Contents
3.1.3 Sleep Mode ................................................................................................ 19
3.2 Home Screen .......................................................................................................... 20
3.2.1 Using the Quick Settings Panel ................................................................... 22
3.2.2 Extending Home Screen ............................................................................. 22
3.3 Using Cellular Network........................................................................................... 23
3.3.1 Making/Receiving Calls............................................................................... 24
3.3.2 Data Connection......................................................................................... 24
3.3.3 Data Roaming............................................................................................. 25
3.3.4 Limiting Mobile Data Connection to 2G ..................................................... 25
3.4 Using the Wi-Fi Feature.......................................................................................... 26
3.4.1 Enabling Wi-Fi and Connecting to a WLAN................................................. 27
3.4.2 Adding a Wi-Fi Network.............................................................................. 27
3.4.3 Connecting to a Wi-Fi Network by WPS ..................................................... 28
3.4.4 Forgetting/Modifying a Wi-Fi Network ...................................................... 30
3.4.5 Making Your Device a Wi-Fi Hotspot .......................................................... 30
3.5 Using the Bluetooth Feature .................................................................................. 31
3.5.1 Enabling Bluetooth and Pairing with Bluetooth Device.............................. 32
3.5.2 Configuring Bluetooth Features to Use ...................................................... 33
3.5.3 Disconnect from a Bluetooth Device.......................................................... 34
3.5.4 Making Your Bluetooth Device Discoverable.............................................. 34
3.5.5 Additional Bluetooth Settings..................................................................... 35
3.6 Using the Location Feature..................................................................................... 36
3.6.1 Enabling/Disabling Location Service........................................................... 36
3.6.2 Location Mode ........................................................................................... 36
3.7 Using Camera ......................................................................................................... 37
3.8 Using the NFC Feature............................................................................................ 39
3.8.1 Enabling/Disabling NFC .............................................................................. 39
3.8.2 Configuring NFC Modes.............................................................................. 39
3.8.3 Exchanging Data with NFC-Enabled Device ................................................ 41
3.9 Using the Barcode Scanner..................................................................................... 42
3.9.1 Installing APK File........................................................................................ 42
3.9.2 Scanning the Barcode................................................................................. 43
3.9.3 Supported Barcode Formats ...................................................................... 44

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Preface
Preface
Declaration of Conformity
CE
The CE symbol on your product indicates that it is in compliance with the directives of
the Union European (EU). A Certificate of Compliance is available by contacting
Technical Support.
This product has passed the CE test for environmental specifications when shielded
cables are used for external wiring. We recommend the use of shielded cables. This
kind of cable is available from AMobile. Please contact your local supplier for
ordering information.
FCC Class B
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.
Any changes or modifications not expressly approved by the guarantee of this device
could void the user’s authority to operate the equipment.
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 andreceiver.

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Preface
•Connect the equipment into an outlet on a circuit different from thatto
which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
RoHS
AMobile Intelligent Corporation certifies that all components in its products are
in compliance and conform to the European Union’s Restriction of Use of
Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive
2002/95/EC.
The above mentioned directive was published on 2/13/2003. The main purpose of the
directive is to prohibit the use of lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE) in
electrical and electronic products. Member states of the EU are to enforce by
7/1/2006.
AMobile Intelligent Corporation hereby states that the listed products do not contain
unintentional additions of lead, mercury, hex chrome, PBB or PBDB that exceed a
maximum concentration value of 0.1% by weight or for cadmium exceed 0.01% by
weight, per homogenous material. Homogenous material
is defined as a substance or mixture of substances with uniform composition (such
as solders, resins, plating, etc.). Lead-free solder is used for all terminations (Sn(96-
96.5%), Ag(3.0-3.5%) and Cu(0.5%)).
SVHC / REACH
To minimize the environmental impact and take more responsibility to the earth we
live, AMobile hereby confirms all products comply with the restriction of SVHC
(Substances of Very High Concern) in (EC) 1907/2006 (REACH
--Registration, Evaluation, Authorization, and Restriction of Chemicals) regulated by
the European Union.
All substances listed in SVHC < 0.1 % by weight (1000 ppm)

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Preface
Safety Symbols
This symbol of “CAUTION” indicates that there is a danger of injury to
the user or a risk of damage to the product, should warning notices be
disregarded.
Battery Recycle
This symbol indicates electrical warning.
LASER RADIATION
This symbol indicates that a potential hazard to personal safety exists from a
laser source. When this symbol is displayed in this manual, pay special attention
to the specific safety information associated with the symbol
Important Safety Instructions
Read these safety instructions carefully:
1. Read all cautions and warnings on the equipment.
2. Place this equipment on a reliable surface when installing. Dropping itor
letting it fall may cause damage
3. Make sure the correct voltage is connected to the equipment.
4. For pluggable equipment, the socket outlet should be near the equipment and
should be easilyaccessible.
5. Keep this equipment away from humidity.
6. Disconnect this equipment from the A/C outlet before cleaning it. Use a
moist cloth. Do not use liquid or sprayed detergent for cleaning.
7. To fully disengage the power to the unit, please disconnect thepower from the
ACoutlet.
8. Do not scratch or rub the screen with a hard object.
9. Never use any of the solvents, such as Thinner Spray-type cleaner, Wax,
Benzene, Abrasive cleaner, Acid or Alkaline solvent, on the display. Harsh
chemicals may cause damage to the cabinet and the touch sensor.

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Preface
10. Remove dirt with a lightly moistened cloth and a mild solventdetergent.
Then wipe the cabinet with a soft drycloth.
11. The openings on the enclosure are for air convection and protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
12. Position the power cord so that people cannot step on it. Do not place
anything over the power cord.
13. If the equipment will not be used for a long time, disconnect it from the
power source to avoid damage by transient overvoltage.
14. Never pour any liquid into openings. This may cause fire or electrical shock.
15. Never open the equipment. For safety reasons, theequipment should be
opened only by qualified service personnel.
16. If one of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug isdamaged.
b. Liquid has penetrated into theequipment.
c. The equipment has been exposed tomoisture.
d. The equipment does not work well, or you cannot get it to work
according to the user’smanual.
e. The equipment has been dropped ordamaged.
f. The equipment has obvious signs ofbreakage.
17. The sound pressure level at the operator’s position, according to IEC 704- 1:1982,
is no more than 70dB(A).
18. Keep this User’s Manual for laterreference.
19. DO NOT LEAVE THIS EQUIPMENT IN AN UNCONTROLLED ENVIRONMENT
WHERE THE STORAGE TEMPERATURE IS BELOW
-20° C (-4° F) OR ABOVE 60° C (140° F). THIS MAY DAMAGE THE
EQUIPMENT.