Sunmi T2SL User manual
User Manual Book
Before operating this unit
please read these instructions completely and save them
POS System
Introduction to POS
Paper exit of printer
Main Display
USB interface
Power button
Cover handle of printer
Paper roller cover of printer
Simplified Setting
Access the Help App in the POS machine for more use instructions
It only takes a few steps to turn on this intelligent commercial POS machine:
1
WIFI Connection
·
2
·
LAN Connection
3
“Take dual 15.6〃as sample”
15'6" Main Display + 10'1"
Customer Display
(L1562)
15.6" Dual-Display
L1563
15.6" Main Display
(L1561)
Three configurations of T2s
Power button
Press the power button to start the POS when
the machine is powered off；
Press the power button for 2-3 seconds to turn
off or restart the POS when the machine is working.
Press the power button for 11 seconds to power
off the machine when it crashes.
USB interface
For connecting an external keyboard, mouse or U-disk.
Paper exit of printer
For printing a receipt at the power-on state.
Cover handle of printer
For opening the paper roller cover of the printer
to change paper.
Main Display
A touchscreen for operators.
Customer Display
A screen that plays advertisement for customers.
lt is optional, based on the POS.
Cable cover
Behind the cover are ports that connect various cables.
Press "Power" button, then the display lights on. Setting your Internet connection mode as steps shown on display.
Press the [Setting] button, start WLAN to enter the WLAN search interface, and search for the available WLAN hotspots.
Press the WLAN to be connected. If an encrypted network is selected, a password is required for connection.
How to download/use App
The POS is applicable to cashing environments of commercial customers from a wide variety of sectors such as catering
services, high-end department stores, convenience stores, banking services, information stations, interactive multimedia
facilities, advertisingexposure systems, etc. Open the App Market while you are connected to the Internet to view,
download and install the App.
POS Machine Installation
Customer Display
Cable cover
Interface cover
TF card slot
SIM card slot
Micro USB
debugging port
Debugging
function button
Open the paper roller cover
1
Install printing paper
2
Connect the power cable
3
1
2
3
GND
RXD
TXD
5V
Power port
Cashdrawer Port
LAN port
USB port USB port
Headset jackSerial port
SIM card slot
Note: The machine must be in the power-off status
during inserting or removing the SIM card. If plugging
or removing is done in the power-on status, it may
cause a machine stoppage.
·Use a card pin to open the card cover;
·Insert/remove the SIM card according to the illustrated
directions;
TF card slot
For connecting an external TF memory card.
Micro USB debugging port, debugging
function button
For debugging the POS.
Cashdrawer Port
This port can only supports 24V/1A cashbox.If you use a
12V cashbox, there maybe has a potential risk of circuit burns.
Pull the printer handle out, and the
paper roller cover pops out
automatically.
Connect the power interface of the adapter to the
power port at the bottom of the POS. Connect the
other end of the adapter to the power socket.
Place 80mm thermo-sensitive paper,
pull out a section from the paper exit,
and then close the paper roller door.
Paper Jammed Troubleshooting
Common Troubleshooting
Firstly, open outward the
cover of the printer cutter
1Secondly, adjust the cutter knob
upwards until it is removed.
2
Symptom Solution
Printer Out
of Service
If got an empty
printout
Device Crash
· Make sure the paper rouer cover is closed proerly；
· Please check if it is the paper jam；
· Please check if put the thermal paper in the wrong side；
· Please check if you have used the appropriate 80mm width thermal paper;
If got a garbled
printout
· Please check if the print head was not clean, if so, please use a cotton-wool
bud with alcohol to clean it；
· Please use the thermal paper with high quality to avoid the garbled printout；
·Press the power button for 11 seconds to reboot.
Wrong Operation
Please do not tilt the printing paper. Please do not get printing paper
caught in the aperture of the
paper case cover by accident.
Do not pull the printing paper roll
in the paper case tray too long.
Please do not put loose paper into
the paper case.
Please pay attention to the correct
orientation of the printing paper.
Specification
Operating system
Processor
Main-screen
Memory
Touchscreen
WiFi
Bluetooth
Printer
Speaker
External ports
External memory card
Overall dimensions
(H×W×D) cm
Power adapfor
Android 9.0
Qualcomm Snapdragon Qcta-core
15.6-inch FHD1920×1080 resolution
32GB ROM + 3GB RAM; 64GB ROM + 4GB RAM
Multi-touch capacitive screen
Dual-band WiFi, 802.11a/b/g/n/ac(2.4GHz/5GHz) supported
Bluetooth 5.0 BLE and iBeacon supported
80mm printer head, paper roll diameter of 80mm, with an auto-cutter
1x 1.2W each
MicroSD (TF) supported, maximum 64GB
40.7 x 38.2 x 23.2cm
Package content T2s Instruction Manual
5× USB type-A ports, 1× RJ11 serial port, 1× RJ12 24v cashdrawer port,
1× RJ45 LAN port, 1× headset jack, 1× power port, 1× Micro-USB debugging port
Input: AC 100~240V/1.7A Output: DC 24V/2.5A
Specification of 15.6〃customer display
Monitor
Touchscreen
15.6-inch FHD1920×1080 resolution
Multi-touch capacitive screen
Specification of 10.1〃customer display
Monitor 10.1-inch 1024×600 resolution
Touchscreen Multi-touch capacitive screen
Part Name
Components of
circuit board
Toxic or Harmful Substances or Elements
Lead
（Pb）
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
chromium
(Cr(VI)）
Polybrominated
biphenyls
(PBB)
Polybrominated
diphenyl ethers
(PBDE)
Print head
component
The products reaching or exceeding the environmental service life shall be recycled per “Regulations on the Control and
Management of Electronic Information Products” and shall not be littered.
: Means that the content of the toxic or harmful substance in at least one of the homogeneous materials of this part is beyond the
limit stipulated in SJ/T11363-2006; but as for the component marked with “×” on the table, the content is beyond the l imit since
there is no alternative mature technology in the industry yet.
: Means that the content of the toxic or harmful substance in all homogeneous materials of this part is below the limit stipulated in
SJ/T11363-2006.
Name and Content of Toxic or Harmful Substances in
this Product
Precautions
Warning Important Safety Instructions
Recommendation
·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.
· About the battery replacement:
1. It may cause explosion with wrong type battery
2. Old battery which is replaced should be handled
by repair man, do not put it in fire!
· Adapter shall be installed near the equipment and
shall be easily accessible.
· The operating temperature of the device between
-10℃ to 40℃.
· The device complies with RF specifications when
the device used at 20cm form your body.
·This product can be used across EU member states.
Statement
Disclaimer
· Avoid installing or using during thunder and lightning,other
wise lightning stroke may occur;
· Cut off the power immediately if there is abnormal
smell, overheating or smog；
· Do not touch the sharp paper cutting tool!
The company is not responsible for the following behaviors:
· Damages caused by using and maintaining the device
without following the User Guide;
· Damages or problems caused by selection of objects or
Consumables (products which are not the initial ones
provided or recognized by the company).
In this case, the company will not undertake any
responsibility. No one is entitled to modify or change the
product unless permitted by the company.
Discrepancies between the product and the file concerning
details may raise due to product updates. Please be subject to
the material object. The company reserves the right to
interpret the file and the right to revise this manual without
prior notices.
Please make sure the temperature for adapter will be from
-10 ℃ to 40 ℃.
Please make sure the temperature for device will be from
-10 ℃ to 40 ℃.
· 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.
FCC Statement
Any Changes or modifications not expressly approved by the party responsible for compliance 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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment
should be installed and operated with minimum distance 20cm between the radiator& your body.
Note : 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.
RF Frequency:
2.4G Wi-Fi: 2412-2462 MHz(b/g/n20), 2422-2452 MHz(n40)
BLE(1Mbps)/BLE(2Mbps): 2402-2480 MHz
BT:2402-2480 MHz
5G Band 1:5150~5250 MHz, Band 4: 5725~5850 MHz
GSM850: 824-849 MHz(TX), 869-894 MHz(RX)
GSM1900: 1850-1910MHz(TX), 1930-1990MHz(RX)
WCDMA Band II: 1850-1910 MHz MHz(TX), 1930-1990 MHz(RX) WCDMA Band
V: 824-849 MHz(TX), 869-894 MHz(RX)
LTE Band 2: 1850-1910 MHz(TX), 1930-1990MHz(RX)
LTE Band 4: 1710-1755 MHz(TX), 2110-2155MHz(RX)
LTE Band 5: 824-849 MHz(TX), 869-894 MHz(RX)
LTE Band 7: 2500-2570 MHz(TX), 2620-2690 MHz(RX)
LTE Band 38: 2570-2620 MHz(TX), 2570-2620 MHz(RX)
LTE Band 40 Lower: 2305-2315 MHz(TX),2305-2315 MHz(RX)
LTE Band 40 Upper:2350~2360MHz(TX),2350~2360MHz(RX)
LTE Band 41:2555~2655MHz(TX),2555~2655MHz(RX)
This Manual shall be read carefully before use and remain in safe hands.
POS System
User Manual
“Take main screen as sample”
Three options for sub screen of intelligent POS machine
15.6〃main screen only
（L1571）15.6〃main screen+10.1〃
customer screen
（L1572）
15.6〃main screen+15.6〃
customer screen
（L1573）
1. Rotate the display to horizontal 2. Open the port cover
3.
Connect the power interface of the
adapter
to the power port at the
bottom of the mainframe. And insert
the other side of the adapter to electric
supply sockets
4. Press the power button for
two seconds to turn on
Quick Installation Guide
“Take main screen as sample”
Product Introduction
Display
Metal Base
USB interface
Power, Pilot Light
Card slot cover
USB Interface
For external keyboard, mouse and USB drive.
Display
For the touch screen used by the operator.
Metal Base
For supporting the display when put on the
desktop.
Able to be replaced with the VESA suspension
bracket.
Slot reader interface
For external MSR/NFC POS
Card slot is an optional part which may not
be available in all configurations.
TF card slot
For external TF card.
Micro USB debug port, debug key
For device debugging only.
Cash drawer interface
For external cash drawer with 120ms electric
pulse output. No continuous power is
supplied. This system only supports 24V/1A
cash drawers. Connecting a 12V drawer may
result in hardware failure.
Slot reader interface
Interface cover
TF card slot
Micro USB debug port
Port cover
Debug key
Power
port
Headset
jack
Cash drawer
interface
LAN
interface
USB
interface
Serial
interface
USB
interface
GND
RXD
TXD
5V
Power
In the state of power off, a short press turns on the
POS machine.
When powered on, press on the power button for
two or three seconds to choose power off or restart.
If the system is frozen, press the power button for
11 seconds to power off.
Pilot Light
The light will be blue when the power is on. When
the power is off, the light is off.
15.6”
Installation Steps for the VESA Bracket
Remove the base
1. Put the display flat on the desktop
with its face down.
2. Rotate the metal base to vertical.
3. Remove the lower cover of the bracket.
Remove the base
4. Rotate the metal base to horizontal.
5. Remove the upper cover of the bracket.
Remove the base
6. Unscrew the four M4 screws with a
screwdriver and complete the removal
of base.
Install VESA accessories
1. Place the VESA bracket aligning the four screw
holes according to directions.
2. Use the four M4 screws removed from the base
to fix the VESA bracket.
3. Install the bracket on the wall or desk
in accordance with VESA bracket instructions
to complete the installation.
1
3
2
6
4
5
Note: This machine only supports the installation for VESA
MIS-D (100×100mm) suspension bracket. The VESA
bracket is an optional accessory which needs to be
purchased by the user.
“Single screen configuration only”
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