2
1
Battery Status LED Indicator
2
4.3” LCD Display
3
7” LCD Display
4
NFC Module (for option)
5
Power Button
6
Micro SD Card Slot & Micro USB Port
7
DC-IN Jack
8
Trigger Button for Scanner
9
USB 2.0 Port
10
1. 2D Scanner Window
2. Camera Window
(Option, Either One)
11
Printed Paper Exit
12
Printer Cover
13
CR Port
14
LAN Port
15
Built-in Speaker
16
Battery Cover
17
Rubber Foot
13 14 15
16
11
1.
or
2.
10
12
17
3
I/O Ports Introduction
To use micro SD card slot or micro USB port, please follow the below picture.
To use DC-IN jack, please follow the below picture.
To use USB 2.0 port, please follow the below picture.
Power ON/OFF, Reboot and Reset the System
Powering ON WT-3007A
To power on WT-3007A POS terminal,
keep pressing the power button of the
machine for around 3 seconds.
Powering OFF WT-3007A
To power off WT-3007A POS terminal, press down the power button for
around 3 seconds and then tap Power off to turn off the POS. Please refer to
the below picture.
Reboot the System
To reboot WT-3007A POS terminal, keep pressing the power button of the
machine for around 3 seconds and then tap Reboot to restart the system.
Please refer to the below picture.
1 x CR Port
LAN Port
Power Button
4
Reset the System
To reset the system, please follow the below steps.
1. Open the battery cover, and then remove the cover bracket.
2. Find the reset button, please refer to the middle picture.
3. Use a needle to press the button, please refer the third picture.
How to Charge the Battery
If the POS terminal is out of battery, connect the power cord and power
adapter to WT-3007A.
Battery Status LED Indicator
Battery status LED indicator, which is on the front side of the 7” screen, is
used to notify users of the battery charging status of your system by emitting
various LED signals. Please refer to below chart.
Status
Description
Solid Green
Battery charging is complete
Solid Red
Battery is charging
Connect to POS Terminal
Power Cord
5
How to Replace the Battery
The following instructions are provided to help you replace the battery of WT-
3007A POS terminal.
4. Open the battery cover, and then remove the
cover bracket.
5. Carefully pull out the battery cable and the battery.
3. Similar way to install the battery.
How to Use the Printer
The following instructions are provided to help you use the printer of WT-
3007A POS terminal.
To open the printer cover, please follow the below picture.
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Put the 2-inch paper roll inside the
printer. Unroll the paper and drag
the end of the paper till it extends
towards the paper cutter.
Close the top cover by gently
pushing it back. Make sure the
paper roll is well loaded with the
end of the paper sticking out as
shown in the picture. Please tear off
the paper manually.
1D/2D Scanner Information
The aiming light of the scanner should aim at the barcode. The wrong angle of
the barcode will cause failure to reading. Please follow the below pictures.
Please make the aiming light aim at the barcode.
1D Barcode
7
The wrong angle of the barcode will cause failure to reading.
Scanner Maintenance
The scanner is designed for long-term trouble-free operation and rarely
requires any maintenance. Only an occasional cleaning of the scanner window
is necessary in order to remove dirt and fingerprints.
Wipe the scan window with a soft lint-free cloth and a non-abrasive cleaner to
avoid the scan window from being scratched and damaged. The scan window
can be cleaned while the scanner is running.
LED Indication
Status
Explanation
Green LED flashes one time
Good read
Troubleshooting
This section contains information about how to solve problems that you may
encounter when operating the scanner. If a trouble occurs, please refer to the
following diagnostic tips as a mean to solve the trouble. However, before
referring to the tips, make sure that the scanner is installed well. If the problem
remains, contact your dealer.
Problem
Diagnostic Tips
The scanner is on but cannot read
any barcode.
The scanner window is dirty. Clean the scanner
window as described in the Scanner
Maintenance section.
The presented barcode type is not enabled. Use
this guide to tell the scanner to accept that type
of barcode.
The host terminal has disabled the scanner.
Check the setup of host terminal.
The barcode type presented is not supported by
the scanner.
The scanner does not accept more
than two or three barcode labels.
Determine whether the required barcode types
are enabled or not.
1D Barcode
1D Barcode
8
Problem
Diagnostic Tips
A stray barcode is sitting somewhere in the
scanner field of view. Remove all barcode labels
from the scanner’s scan volume and try again.
Programming Codes
Below are some suggestion you need to bear in mind while scanning labels:
1. The barcode labels shown in bold are default factory settings.
2. Please cover the unwanted codes for scanning the specific barcode
required for the programming to prevent confusion in code scanning.
3. Three operational modes, Manual Mode, Continuous Mode, and Inductive
Mode, are provided to help you manage your daily activities more
efficiently via the scanner. By default, the scanner is set to Manual
Mode.
4. While scanning the setup barcode labels provided in the quick guide, you
need to pull the trigger to initiate the decoding process.
Setup Code Switch
Enable setup code functions, scan setup code to set parameters.
Enable setup code
Disable setup code
Output Content of Setup Code Switch
Do not output content of setup code
Output content of setup code
Restore Factory Settings
Scan “Restore factory settings” to restore factory settings.
Restore factory settings
9
User Default Settings
Except for factory settings, users could save most used settings to user default
settings. Scan “save current settings as user default settings” to save current
settings as user default settings. If there is already user default settings, the
newly saved settings will replace the old user default settings. Scan “restore
user default settings” to switch to user default settings.
Save current settings
as user default settings
Restore user default settings
User Interface Switch Barcodes
Three types of user interface, including serial TTL-232, USB, and USB virtual
COM interfaces, are available for you to select. However, after the interface
type is changed, the current settings will be removed and reset to the default
factory settings. If the scanner fails to switch to the desired interface type,
please either re-plug the I/O cable or restart your host terminal, and then scan
the same barcode label to resolve the problem.
Serial TTL-232 Interface
While module is connect with host via serial cable, it is default to use serial
communication mode, while module must be completed matched with the host
device on communication parameter settings to make sure smooth
communication and correct contents.
Serial output
TTL-232 is used, and the interface is compatible with most of the system
frames. If a system needs to use RS-232, it is needed to add external change-
over circuit.
Default parameters as shown in the below table. Among them, Baud rate could
be revised via serial commands, others are not available to be revised.
Parameter
Default
Type
Standard TTL-232
Baud rate
9600
Check
None
Data bit
8
10
Stop bit
1
Hardware fluidic
None
Baud Rate Settings
1200bps
4800bps
9600bps
14400bps
19200bps
38400bps
57600bps
115200bps
USB Interface
While module is connected with host via USB cable, scan USB PC setup code
to configure the module to standard keyboard input mode.
USB PC keyboard
Or scan the following setup codes to revise PC’s access periods to HID device.
11
1ms
3ms
5ms
10ms
USB Virtual Serial Port
While module is connected with host via USB cable, scan USB virtual serial
port setup code to configure the module to virtual serial output mode.
USB virtual serial Port
Read Mode
Manual Mode
Manual mode is the default mode. Under the mode, module starts to read after
the trigger button is pressed, stop reading while read succeeds and output
message or trigger button is released.
Manual mode
Under the mode, the module automatically enters into DeepSleep mode after
it’s been idle for certain time. Scan the following setup codes to configure.
Enable sleep mode
Disable sleep mode
12
Press to wakeup from Sleep mode, device will reboot after exit from Sleep
mode. And while DeepSleep mode is not enabled, scan the following setup
codes to configure idle time of Sleep mode.
0ms
500ms
3000ms
5000ms
Continuous Mode
After configuration, module starts to read without being triggered, it waits for
certain time (available to be set) to automatically start another reading while
read succeeds and output message or finish single read. Module works with the
loop if the following situation does not happen: users can single click trigger
button to pause reading. Single click the trigger button to continue with loop.
Continuous mode
Single Read Time
Under the continuous mode, the parameter means the max. length of time for
continuous reading before it succeeds. After reading succeeds or single read
timeout, the module will enter interval that it doesn’t read. The single read
range is set 0.1~25.5s, step size 0.1s; while it is set as 0, means infinite. The
default time is 5.0s.
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1000ms
3000ms
5000ms
Infinite
Inductive Mode
After configuration, module immediately starts to monitor the brightness of
surroundings without being triggered, it waits until the set image stabilization
time ends to read while the scene changes. The module waits for certain time
(available to be set) to start monitoring again while read succeeds and output
message or single read timeout. Module works the loop if the following
situation does not happen: it doesn’t scan a barcode within a single read time,
the module will automatically pause and enter monitor status. Under the
inductive mode, it starts to read while the trigger button is pressed, and keep
monitoring the brightness of surroundings while read succeeds and output
message or trigger button is released.
Inductive mode
Single Read Time
Under the inductive mode, the parameter means the max. length of time for
continuous reading before it succeeds. After reading succeeds or single read
timeout, the module will enter interval that it doesn’t read. The single read
range is set 0.1~25.5s, step size 0.1s; while it is set as 0, means infinite. The
default time is 5.0s.
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1000ms
3000ms
5000ms
Infinite
Lighting and Aiming
Lighting
Users to select any of them based on application environment.
Normal (default): Light is on while work, otherwise off.
Always on: Light is always on while module starts to work.
No lighting: No lighting under any circumstances.
Normal
Always on
No lighting
Aiming
It helps to find the best read distance. Users to select any mode based on
application environments.
Normal (default): Aiming while module works only.
Always on: Always on while module starts to work.
No aiming: No aiming under any circumstances.
Normal
Always on
No aiming
To do advanced settings of the scanner, please contact your dealer or service
technician for further detailed settings.
15
Specifications
Model
WT-3007A
CPU
ARM-based Allwinner A64 Processor
Memory
2GB Memory Onboard
Storage
8GB or 16GB eMMC onboard default
Micro SD Card Slot x 1
I/O Ports & Functions Support
USB
USB 2.0 type A x 1, Micro USB x 1
CR Port
RJ12 CR Port x 1
LAN
10/100M LAN x 1
Audio
Built-in 1W speaker
Power
5V power input with 15W power adapter
Wireless
Connectivity
WIFI IEEE 802.11a/b/g/n + BT 4.0
4G support with full SIM slot (mini-PCIe card module) for option
GPS
Built-in GPS function
Scanner
2D Scanner Module (Default)
Camera
5MP camera module (Option, either scanner or camera)
Printer
Built-in 2” thermal printer with manual cutter
Battery
Built-in 3.6V/9000mAh battery
NFC
Support IEC 18902, 15693, 14443 (for option)
Display
First Display
7” 1024x600 Resolution LCD display
Second Display
4.3” 480x272 Resolution LCD display
Touch Function
7” P-CAP touch with multi-touch support
Operating System Support
OS Support
Android 7.x
Mechanical
Dimensions
257 x 120 x 115 mm
Weight
0.9 Kg
Environmental
Operating
Condition
0°C - 40°C, 20%RH - 90%RH (Equipped with HDD);
0°C - 50°C, 20%RH - 90%RH (Equipped with SSD)
Storage
-20°C - 70°C, 10%RH - 90%RH
Regulatory
Regulatory
FCC/CE
※ The contents in this manual may be updated at any time without prior notice.
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