User's Manual

Power Button
Audio Jack
SIM Card Slot
SIM
Camera
SIMCardCover
Horn
Charging Contact
Volume Key
Menu
Key
Home
Key
Return
Key
MIC
Description of Charging and Battery
The device supports docking station only. Charging
by USB cable is unsupported
· Insert the dock adapter into the mains socket;
· Mount the device onto the dock as per the
direction in the figure;
· Charging icon will be shown on the screen during
charging;
· Check the direction of the device onto the dock
if no charging icon is shown.
Battery description/notes
· The device uses 3.7 V / 3000mAh non-detach
able built-in lithium battery. Do not remove it by
yourself.
· Please charge the device at any time instead of
after power-o so as to maintain the service life of
the battery.
Audio Jack
Available for externally connected audio/personal credit card POS (application required).
MICRO USB Debugging Interface
Applicable to developers' debugging only. Charging unsupported
SIM Card Slot
Note:This slot is for standard SIM card, please use the conversion for Micro-SIM card and
Nano-SIM; Ensure the device is powered o when inserting or rem oving sim card.
Inserting or removing card in power-on state may cause malfunction.
· Open SIM card cover. Insert/remove SIM card as instructed direc tion in the figure;
· Covers tightly on vertical direction. (China Mobile/Unicom 2G and Unicom 3G SIM cards are
supported)
Camera
Applicable to barcode scanning within close range (6cm-20cm) only.
Charging Contact
Used for charging when contacting the dock. (Stay away from water, metal and other
energized devices)
Power Button
Short press: Wake up or lock the screen.
Long press: Press the button for 2-3 seconds to start up the device in shutdown mode;
Press the button for 2-3 seconds to select shutdown or restart under normal service conditions.
Press the button for 11 seconds to automatically restart the device when it crashes.
Volume Key
Adjust volume (the key can be also used for quick barcode scanning when supported by
applications).
Return Key
Click it to return to the previous interface.
Home Key
Click it to return to home screen quickly.
Menu Key
Click it to view programs running in the background quickly; Select an App and slide towards
one side to close it.
Common Troubleshooting
Fail to Start the Device (e.g. Low Battery)
· Mount the device onto the dock correctly and charge it for 3 minutes;
· Check whether the charging status is shown on the screen.
Device Crash
Press the power button for 11 seconds to restart.
Additional Tips
After startup, view [User Guide] for more details
Authorized operating system update
The operating system support ocial system updates. If user bru shes the third-party
ROM system or hack to modify the system may cause the system unstable and also may
bring security risks and threats.
Precautions
Safety Warning
· Please insert the AC plug into the AC outlet according to the identifying input on the
power adapter;
· It is prohibited to use the device in any places with potential explosive gases;
· Nonprofessionals shall not open the power adapter anyhow so as to avoid dangers;
· The device is a Grade A product. In living environment, the product may cause radio
interference. Therefore;users may be required to take practical measures against the
interference.
· Battery replacement:
1. Wrong type battery replacement may bring explosive risks!
2. Replaced battery shall be handed over to maintenance personnel for disposal. Do not
put it into fire!
Important Safety Instructions
· Avoid installing or using during thunder and lightning, otherwise lightning stroke may
occur;
· Cut o the power immediately if there is abnormal smell, overh eating or smog;
· Do not touch the sharp paper cutting tool!
Recommendation
· Do not use the device near water or in humid environment. Keep liquid from falling onto
the terminal;
· Do not use the device in extremely cold and hot environment, e .g. around fire or lighted
cigarettes;
· Do not smash, throw or bend the device;
· Use the device in clean and dustfree environment as much as possible and keep small
items from falling into the terminal;
· Do not use it near medical devices unless permitted.
Minimalism Design
Only a few steps to start the smart commercial device .
2G/3G setting. Insert corresponding 2G (GSM)/3G (GSM) card in shutdown mode
before starting the device. (See Technical Specifications for de tails of card support)
Press the power button for 2-3 seconds to wake up the screen, enter the interface of
first starting and operate as per instructions. 2 kinds of netwo rk modes are selectable
for the device.
WIFI setting
· Click the button [Setting] and put WLAN on, then enter the interface of WLAN search
and wait for searched and listed available WLAN hot-spots;
· Select a WLAN to be connected. Passwords are required for encrypted networks.
How to Download/use Apps
In networking mode, open App Store, browse, download and install targeted Apps.
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②
③
MICRO USB Debugging
Interface
Electric socket
Charger adapter
Charging Contact
Mini-SIM Micro-SIM Nano-SIM