WOOSIM WSP-L240 User manual

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MODEL WSP-L240
(2inch Mobile Printer)
Rev. 1.0
All specifications are subjected to change without notice

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 Copyright
WSP-L240 Low Voltage 2inch mobile printer operator’s manual.
Copyright ⓒ2020 by Woosim Systems Inc.
All rights reserved.
The information contained in this manual is the property of Woosim Systems Inc.
And may not be reproduced in whole or in part without the prior written permission of Woosim
Systems Inc.
 Trademark
a registered trademark of Woosim Systems Inc.
All other trademark are the properties of their respective companies.
 Caution
Some semiconductor devices are easily damaged by static electricity. You should turn the printer
“OFF”, before you connect or removed the cable on the rear side, in order to guard the printer
against the static electricity.
If the printer is damaged by the static electricity, you should turn the printer “OFF”
 Notice
The contents of this manual are subject to change without notice.

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
Introduction
The WSP-L240 is the ideal solution for Mobile banking system , Retail, point of sales, Credit card
Transaction, other traveling and mobile computing etc.
The general features of WSP-L240 printer are as follows:
Pocket size (80 x 121.3 x 47.4mm)
Light weight(224.86g) for true mobility
Very silent printing thru direct thermal printing method
High resolution(203dpi : 8dots/mm)
Print speed (52mm/sec, MAX)
USB Charging
USB, Bluetooth(Classic and BLE) interface
Support Graphic OLED(128×64dots)
Support Magnetic Stripe Reader (1&2&3 tracks)
Support text and graphic printing
Easier paper roll loading by CLAMSHELL design
One touch paper cover
Printer door open & Paper-out sensor
Easier maintenance with self-diagnostic.
In field programming – Update Firmware, Download Fonts and Logos
Microsoft Windows/Windows CE, Linux, Android, iOS compatible
Flow control : Software (XON/XOFF)
※Hardware flow control not supported in printer.

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
Operating Precautions
Please follow the precautions below to enjoy and maintain the full performance of the printer.

Using the Printer
● Be careful not to drop or bump the printer on a hard surface.
● Do not install the printer in direct sunlight or such areas.
Suitable environment for the use of the printer is as follows:
◆ Operating temperature :-10°C to 50°C
◆ Relative humidity : 30% to 80%
● Do not install the printer near devices that generate strong
electromagnetic fields such as a copy machine.
● Do not open the platen cover during printing .
● Do not remove or reinstall the communication cable during printing or transmission.
● Do not touch the connectors of the communication during printing.
● Switch the POWER OFF when not in use.
● Do not use other solvent.
●The battery pack may become warm when in use. This is normal and is not a malfunction.
● When the battery pack is used at low temperature, the length of time
the printer can be used may be shortened.
Thermal Paper Handling
● Store the thermal paper in a cool, dry and dark place.
● Do not rub the paper with hard object.
● Do not leave the paper with hard object.
● Do not allow plastic film, erasers, or adhesive tape to touch the paper for long periods.
● Do not stack the thermal paper with diazo copies immediately after copying or wet-type copies.
● Do not use chemical glue.
●Always use the clean thermal paper.

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CONTENTS
1. Outline. ........................................................................................................................................................................6
1.1. Model classifications. ......................................................................................................................................6
1.2 Product Part Number System.........................................................................................................................7
1.3. Specifications. ...................................................................................................................................................8
2. Setting up the printer..............................................................................................................................................9
2.1. Printer & Accessories ......................................................................................................................................9
2.2. Printer Features ..............................................................................................................................................10
2.3. Dimensions...................................................................................................................................................... 11
2.4. Replacing paper roll.......................................................................................................................................12
2.5. Power supply...................................................................................................................................................13
2.5.1. Specified power supply......................................................................................................................13
2.5.2. Installing the battery ..........................................................................................................................13
2.5.3. Recharging the battery pack.............................................................................................................14
2.6. Set operation mode ......................................................................................................................................15
2.7. Memory switch table.....................................................................................................................................17
3. Interface.....................................................................................................................................................................18
3.1. USB ...................................................................................................................................................................18
3.2. Bluetooth .........................................................................................................................................................19
3.3. Read a magnetic stripe card........................................................................................................................19
4. Using the printer.....................................................................................................................................................20
4.1. Control panel ..................................................................................................................................................20
4.2. The self test.....................................................................................................................................................21
4.3. Using the Belt clip .........................................................................................................................................21
5. Consumable Parts. ..................................................................................................................................................22
5.1. Recommended paper. ...................................................................................................................................22
5.2. Printing position.............................................................................................................................................22
6. Revision History ......................................................................................................................................................23

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1. . O Ou ut tl li in ne e. .
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1. .1 1. . M Mo od de el l c cl la as ss si if fi ic ca at ti io on ns s. .
WSP-L240 ( ) ( )
Model
Interface
C1 : USB/Bluetooth
(Standard)
Power
None : USB 5V

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1. .2 2 P Pr ro od du uc ct t P Pa ar rt t N Nu um mb be er r S Sy ys st te em m
Model name / Interface Spec.
Example) 1. Porti-S40 Serial/Bluetooth Part No. ⇒S40/A1
2. Porti-SC30 Bluetooth Only Part No. ⇒SC30/Z1
Note) The above table is the interface format which is supported.
But some of the interfaces are not supported according to the product
and please contact us, if you have any questions regarding the interface.
S40
SC30
W25
.
.
.
Wired Wireless
A RS-232C 1 Bluetooth
B TTL 2 IrDA
C USB 3 Wireless LAN
D RS-485 0 None
E Parallel
Z None

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1. .3 3. . S Sp pe ec ci if fi ic ca at ti io on ns s. .
Item Specifications
Print method Direct thermal line printing
Character size - Font Size A: 12X24 / Font Size B : 9X24 / Font Size C : 8X16
- KOR : 24X24(16X24) / CHN, JPN : 24X24
Characters per line - Font A : 32cpl / Font B : 42cpl / Font C : 48cpl
- KOR : 16cpl(24) / CHN, JPN : 16cpl
Optional Characters Alphanumeric:95, Extended Graphics:128X50 pages, International:10,
Simplified/Traditional Chinese, Japanese, Korean
Resolution 203dpi, 8dots/mm
Print width 2-inch (48mm, 384dots)
Print speed 52mm / sec (MAX)
Dimension 80 x 121.3 x 47.4mm
Weight (w/o paper)224.86g
Interface USB, Bluetooth(Classic and BLE)
Paper roll Thermal roll paper, Label roll (58mm wide, 40ø)
Barcodes
1-dimension : UPC-A, UPC-E, EAN-8, EAN-13, CODE-39, CODE-93,
CODE-128, ITF, CODABAR
2-dimension : PDF417, Micro PDF417, Truncated PDF417, QR-CODE,
DATA Matrix, Maxicode
Etc :GS1 databar
Driver Microsoft Windows, Linux
H/W Spec MCU : RX-32bit, RAM : 128M bit, FLASH : 64M bit
Receive buffer size 1M bytes
Sensor Support Cover open, Paper empty
OLED 128×64 Dots (Light Blue)
MSR Triple tracks (1&2&3 Tracks Reading)
*Supports 3DES & AES encryption
Battery Rechargeable 3.7V DC, 1800mAh (Li-ion)
Battery charger USB 5V Charge / 3hours full charge time (5V, 1A Adaptor use)
Environment
Conditions
Temperature -10°C ~ 50°C (operating)
-10°C ~ 70°C (storage)
Humidity 30% - 80% (operating)
10% - 90% (storage)
MCBF (Mean Cycle
Between Failure) Head Approximately 100Km
< Table 1 >

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2. . S Se et tt ti in ng g u up p t th he e p pr ri in nt te er r. .
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2. .1 1. . P Pr ri in nt te er r & & A Ac cc ce es ss so or ri ie es s
Your printer box should include these items. If any items are damaged or missing, please contact
your dealer for assistance.
WSP-L240
Battery Pack
USB cable <Type C>
Thermal roll paper
Belt clip
▼OPTIONAL

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2. .2 2. . P Pr ri in nt te er r F Fe ea at tu ur re es s
▶Part Name

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2. .3 3. . D Di im me en ns si io on ns s

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2. .4 4. . R Re ep pl la ac ci in ng g p pa ap pe er r r ro ol ll l. .
1. Make sure that the printer is not receiving data; otherwise, data may be lost.
2. Open the paper cover as the “One-Touch” way by pressing the button in the arrow direction like
the picture.
3. Insert a new paper roll as shown.
4. Tear the excess paper off using the edge of paper door as a tear bar.
Note : Be sure to use paper rolls that meet the specifications.
Do not use paper rolls that have the paper glued to the core because the printer can not
detect the paper end correctly.

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2. .5 5. . P Po ow we er r s su up pp pl ly y
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2. .5 5. .1 1. . S Sp pe ec ci if fi ie ed d p po ow we er r s su up pp pl ly y
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2. .5 5. .2 2. . I In ns st ta al ll li in ng g t th he e b ba at tt te er ry y
① To install Battery Pack, proceed as follows:
-Insert the Battery Pack in the direction of the arrow.
②To remove battery pack, proceed the above order reverse.
The following specification is requested for Power supply.
Battery Charger : USB 5V
Avoid using power supply which its power capacity of power current is extremely high.
Warning :
●Before installing or removing the battery pack, ensure the printer is OFF.
● If the printer is not used for long period of time, remove the battery pack from the printer.
● Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
● Batteries are provided not being charged. Please charge the battery before use.

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2. .5 5. .3 3. . R Re ec ch ha ar rg gi in ng g t th he e b ba at tt te er ry y p pa ac ck k
For recharging the battery pack, install the battery pack in the printer.
Insert the USB connector of the printer. (Use cable of USB C type.)
NOTE : ● While charging the printer, turn off the printer power.
● Do not remove the battery during charging.
●The battery is consumable parts and when purchasing, compared to the use hour is gradually
decreases. (Warranty 6 month)
● The recharging time depends on the voltage level and ambient temperature of the battery.
Normally, if takes about 3 hours to recharge a battery pack.

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2. .6 6. . S Se et t o op pe er ra at ti io on n m mo od de e
In keeping on pressing the Feed and Power button simultaneously until after the OLED
Backlight(Blue) blinks 5 times, the printer comes out at the circumstance to change the printer mode.
(refer Table 2)
FEED button : changing Printer MODE status.
POWER button : changing OPTION status.
** If you want to change the Bluetooth Mode of printer, you need to disconnect the Bluetooth
function of the current paired Smartphone.
** Methods :
1. Turn off the Bluetooth function of the current paired Smartphone.
(Bluetooth ICON in OLED is disappeared.)
2. Change the printer mode.
(Additionally, we want to recommend you to rest(OFF→ON) the printer and change mode.)
Printer OLED status Android status iOS status
*Note
No additional mode settings are required to connect Android or iOS devices.

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[Example] The defaults of the printer are :
USB / Density Low / Mark No Use / Sensor High / PWDN 5 min slp
If a user wants to modify the defaults with
Bluetooth / Density High / Mark Use / Sensor Low / PWDN No Use
Press FEED & POWER Button during the OLED backlight flickers 5 times.
→
You will see present COMMUNICATION mode in the OLED. (USB)
→
Press the POWER Button twice. And then, interface mode has set to Bluetooth mode.
When you press FEED button once.
→
You will see present DENSITY mode in the OLED. (Density low)
→
Press POWER Button twice. And then the density has set to Density high.
When you press FEED button once.
→
You will see present MARK mode in the OLED. (No Use)
→
Press POWER Button once. And then the mark has set to Mark Use.
When you press FEED button once.
→
You will see present SENSOR mode in the OLED. (High)
→
Press POWER Button once. And then the sensor has set to Sensor Low.
When you press FEED button once.
→
You will see present PWDN mode in the OLED. (5 min slp)
→
Press POWER Button six times. And then the Power down has set to
PWDN No Use.
If all the mode have set, press the POWER Button and the FEED Button at the same time.
After then release the buttons at the same time.
Bluetooth / Density High / Mark Use / Sensor Low / PWDN No Use

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2. .7 7. . M Me em mo or ry y s sw wi it tc ch h t ta ab bl le e
Mode Option Etc.
Mode Option Etc.
1
Communi-
cation
Port
1 USB
5 Power
Down
1 No use V
2 USB(Pro) 2 1min Sleep
3 Bluetooth V 3 2min Sleep
4 Bluetooth(Pro) 4 3min Sleep
5 Bluetooth(iAP) 5 4min Sleep
2 Density
1 Low 6 5min Sleep
2 Medium V 7 1min Off
3 High 8 2min Off
3 Mark
1 No use V 9 3min Off
2 Use 10 4min Off
4 Sensor
sensitivity
1 Low V 11 5min Off
2 Medium1
3 Medium2
4 High
Notice : Bluetooth(iAP) is the mode which is used in iPod, iPhone and iPad Whole aspect.
Etc. (V): no function due to the specification of the product.
< Table 2 >

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3. . I In nt te er rf fa ac ce e
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3. .1 1. . U US SB B
The WSP-L240 printer has a USB interface and is connected by means of a USB “C” type socket.
In the following table, the signals present on the USB C type socket are listed:
NOTE : ●If you connect the printer interface cable is converted to USB mode.
● When data receiving, when it removes the communication cable, it loses a data.
Pin No. Name Function
A9, B4 VBUS USB +5V
A7,B7 D- DATA “-”
A6,B6 D+ DATA “+”
A1,A12
B1,B12 GND Ground

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3. .2 2. . B Bl lu ue et to oo ot th h
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3. .3 3. . R Re ea ad d a a m ma ag gn ne et ti ic c s st tr ri ip pe e c ca ar rd d
Category Specification
Bluetooth Spec. Classic(V3.0) and BLE(V4.1) / Class2 (10m)
Frequency band 2400~2483 MHz
Protocol L2CAP, RFCOMM, SDP
Profile GATT, GAP, SDAP, SPP
▶Check the direction of the magnetic stripe and read the card.
▶Holding the card as shown above, please pass at a steady speed.
(check the direction of the arrow.)
▶When the card reading is successful, buzzer sound one time.
If it fails, buzzer sounds three times.

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4. . U Us si in ng g t th he e p pr ri in nt te er r
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4. .1 1. . C Co on nt tr ro ol l p pa an ne el l

BUTTON
- FEED Button : Use to feed paper continuously.
- POWER Button :
①When of 5 or more seconds presses and power comes to on or off.
②After pressing the POWER and the FEED button simultaneously, if the ERROR lamp 5 turn signals
POWER button is converted with MODE functions.
- In keeping on pressing the Feed and Power button simultaneously until after the OLED backlight
blinks 5 times, the printer comes out at the circumstance to change the printer mode.
(Refer to 2.6. Set operation mode for details about mode conversion)

OLED
-OLED will display most of the printer status.
(details: current printer status, paper out, indicated remaining battery, communication connection etc.)