SEWOO LUKHAN LK-P21B User manual

P21B Rev. C 11/14
SEWOO TECH CO.,LTD.
374-2, Gajang-dong, Osan-si, Gyeonggi-do, 447-210, Korea
TEL : [phone] FAX : [phone]
www.miniprinter.com
All specifications are subject to change without notice
MOBILE PRINTER
MODEL : LK-P21B

1
Table of Contents
1. Unpacking 2
2. Product overview
3
3. Usage and Installation 4
3-1. Control panel usage 4
3-2. Battery Installation 5
3-3. Battery removal 6
3-4. Battery charging 7
3-5. Battery charger usage 8
3-6. Usage of Cigar Jack for charging 9
3-7. Belt clip usage 10
3-8. Roll paper installation 11
3-9. Leather case usage 12
3-10. Self test 13
3-11. MSR usage 15
4. Peripherals connection 16
4-1. Bluetooth connectiontion 16
4-2. Interface cable connection 17
5. Printer specification 18
5-1. Specification 18
7. Certification 19
8. Setting up the software 21
“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an electronic
accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively,
and has been certified by the developer to meet Apple performance standards.
Apple is not responsible for the operation of this device or its compliance with safety and
regulatory standards. Please note that the use of this accessory with iPod, iPhonem or iPad
may affect wireless performance.

23
1. Align battery hook as shown in the picture
2. Push the battery into the printer until it locks in place.
NOTE
As the battery is not charged at the time of your purchase, charge the
battery prior to using the printer
(Battery charger or Cradle can be used to charge)
Hook
3-2 Battery Installation
Button Name function
Power
button
This button is used to turn the printer on and off.
When the printer is off, press this button for approximately 3
seconds and it will turn on the power. When you press this button
in a state that the printer is on, the printer will turn off.
Paper
Feed
Button
Paper output can be done manually by pressing this button.
Additionally, self-testing and Hexadecimal Dumping can be
processed..
1. Refer to “3-10” for self test information.
2. Refer to the service manual regarding Hexadecimal Dumping.
Battery
Status
Lamp
1. If the Batt, LED are Lit, the battery is fully charged.
2. If you can hear beeping sound and LED light is turned off, it
means that the battery is at the lowest level.
3. If the battery is not charged at all, the printer turns off
automatically.
Error
Lamp
If the red light is turned on, it means there is no paper roll or the
paper cover is open.
3. Usage and Installation
3-1 Control panel usage

45
NOTE
1. Unless the exclusive charger is used provided by the manufacturer, the printer
can be damaged, and the manufacturer is not liable for the consequential damage.
2. Before removing the battery, make sure that power is turned off.
3. Printer does not work in the status of being connected with charger only.
4. The battery should be installed to operate printer.
5. While charging, do not turn on the power.
6. Do not operate the print while charging the battery.
7. Do not connect the charger while the printer is operated.
1. Be sure that the printer is turned off
2. After open the DC JACK cover, insert DC JACK into the printer.
3. Plug the power code to electrical outlet.
3-4 Battery charging
1
2
Put up the Belt clip hole turning 180 degree.
After putting up the belt clip, remove the battery holding it up as shown above.
180˚
3-3 Battery removal
Lamp
3-4-1 The status of lamp in charging
Status Charging Charging complete
Charging Lamp Red Green

67
Connect the car cigar JACK charger into the printer or battery holder.
3-6 Usage of Cigar Jack for charging
Printer
Battery holder
NOTE
Use the Cigar Jack offered by the manufacturer .
Optional
Input 12 ~ 24V
8.4V 0.8 ~ 1.2A
Output
3-5-1 The status of lamp in charging
Status Charging Charging complete
Charging Lamp Red Green
NOTE
In the case the battery is not fixed properly in the holder, the red lamp will be
blinking, Then, extract and reinsert the battery.
3-5 Battery charger usage
DC Jack
1. Insert the battery into the battery holder as shown above
2. Connect the DC JACK to the power electrical outlet.
3. Plug the power code into the electrical outlet.
4. Once the charging is completed, remove the battery from the holder.
Optional
Lamp

89
1 2
34
Press the PUSH button to open
the paper cover
Pull a short length of paper out of the
printer and close the cover.
Insert the paper in the right direction
Tear off the additional paper using
tear bar.
3-8 Roll Paper installation
1
2
As shown in the picture, tighten the screw with a screw driver.
Insert the belt clip screw into the hole of Belt clip
3-7 Belt Clip usage

10 11
1 2
3NOTE
Turn off the power pressing the
power button for approximately
3 seconds.
The printout is produced.
While you are pressing the FEED
button, press the power button
3-10 Self Test
1. To print ASCII pattern additionally,
press the Feed button once more
2. After printing ASCII pattern, the
self test will be finished automatically.
3. If the Feed button is not pressed
to print ASCII pattern, self test will
be finished automatically after
30 seconds.
1 2
34
Open the leather case
Close the Velcro and stick the cover.
Place the printer into the leather case
Fasten to the belt by using the clip at
the rear of the leather case
3-9 Leather case usage
Optional

12 13
Insert and swipe the card in the direction of the arrow as shown in the
picture.
3-11 MSR usage
Optional
When the printer is installed initially or when you face a problem, you can run the
self test and check the information about
-Control Circuit, Mechanism, Print Quality, ROM Version
After checking with self-test and no issues are found, you can examine other
devices and software. This function is working independent of devices and software.
The sample of self test printout
♣ Motor protection from being overheated
The motor should be stopped and cooled about more than 30 seconds after
continuous printing 1.5 meter

14 15
Serial
USB
4-2 Interface Cable Connection
1. Connect USB or Serial cable into the cable connector on the printer.
2. Connect the interface cable into the USB or Serial port of the device
(PDA, PC, etc.)
NOTE
Use the cable offered by the manufacturer (USB, Serial)
1. Printer can be connected to the PDA and PC which can do wireless
communication.
2. By using Bluetooth function supported in PC, printer can be connected.
This printer can communicate with Peripherals device via Bluetooth and
cables.
4-1 Bluetooth Connection
4. Peripherals connection
NOTE
Refer to the Bluetooth Manual for more details on connection.

16 17
FCC Information
This device complies with part 15 of the FCC Results. Operation is
subject to the following two conditions:
(1) This Device may not cause harmful interface, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for CLASS
B digital device, pursuant to Part 15 of FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in accordance
with the instuctions, 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 correct the interference by one or more of the
following measures:
1.1. Reorient or relocate the receiving antenna.
1.2. Increase the separation between the equipment and receiver.
1.3. Connect the equipment into an outlet on a circuit different from
that to which receiver is connected.
1.4. Consult the dealer or experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the manufacturer could void
the user's authority to operate the equipment.
6.Certification
NOTE
Printing Method Direct Thermal
Printing Speed 80mm/sec
Resolution 203 DPI X 203 DPI
Character Font A (12X24), Font B (9X17)
Character per line Font A : 32 columns , Font B : 42 columns
Character set ALPHA NUMERIC Charactor, Extension grapic
Barcode EAN-8, EAN-13, Code39, ITF, UPC-A,
Coda bar, Code93, Code128
Emulation ESC/POS
Driver Window CE 4.2 & 5.0, Window Mobile 5.0
Sensor Paper End Sensor , Cover open Sensor
Paper paper type Thermal Paper
width 58mm
thickness 65㎕
External Diameter Max. Φ40mm
Internal Diameter 12.5mm +/-0.5mm
Reliability TPH 50km
Battery Continuous printing: 29min
Standby: 10hours 20min
Printing length: 130m
Communications Serial(RS-232C), USB, Bluetooth Class2
MSR (Optional) Card Standard ISO7811/2, JIS
Track 1Track, 2Track, 3Track, JIS-II
Magnet Head Life 300,000 Passes(minimum)
Battery Charger input AC100~240V, 50/60 Hz
output 8.4V , 800~1400mA
Battery Battery type Li-ion
output 7.4V, 1130mAh
Charging time 2hours
Size W X D X H(mm) 96 X 136 X 58
W X D X H” 3.7 X 5.3 X 2.2
Weight 0.4kg
Temperature operation -10 ~ 50㎕
storage -20 ~ 60㎕
Humidity operation 35 ~ 95%
5. Pritner Specification
5-1 Specification

18 19
Please refer to the programming manual included in CD.
7. Setting up the software
CAUTION
Antenna shall be mounted in such a manner to minimize the potential
for human contact during normal operation. The antenna should not
be contacted during operation to avoid the possibility of exceeding the
FCC radio frequency exposure limit.
The device meets the FCC requirements for radio frequency (RF)
radiation exposure in the standard body worn configuration with no
minimum configuration. In this configuration, which applies whether
the belt clip or shoulder strap is used, the face of the printer from which
paper is transported is facing away from the user’s body. The standard
configuration must always be used when the printer is body worn.