Hwasung HMK-072 User manual

User Manual
HMK-072

Title
Rev.
Page
HMK-072
Ver1.0
P.1
※Safety Caution!
Caution : Please follow the direction in using the product as it may become the reason of
malfunction, serious injury, or even death.
Do not disassemble or modify the product.
Do not remove jammed paper while power is turned on.
Do not go over the specified voltage.
Do not wash the product.
Do not hit or cause an impact to the product.
Do not store the product in the wet / humid place.
Caution : Please follow the direction in using the product as it may become the reason of
malfunction, serious injury, or even death.
Please contact us to take an action when product fails.
Please power off during the removal of any matter.
Please ventilate the air circulation in closed area.
Please install the product away from the near interferences.
Please install the wiring in a safe place.
Please follow the directed terms of compliance in using the electrical product.

Title
Rev.
Page
HMK-072
Ver1.0
P.2
List of Contents
1. Printer features & External dimension ................................................................... 3
1-1) Name of each parts ................................................................................... 3
1-2) External Dimension .................................................................................... 4
1-3) Model Number .......................................................................................... 6
2. Operation ......................................................................................................... 7
2-1) Paper Change ........................................................................................... 7
2-1-1) Clamshell Method ............................................................................ 8
2-1-2) Auto-loading Method ....................................................................... 9
2-2) Jam Removal .......................................................................................... 10
2-3) Self-Test................................................................................................ 11
2-4) HEX Dump Print ...................................................................................... 12
2-5) On-Board Update ................................................................................... 13
2-6) Firmware Restoration (Rebooting Firmware) ................................................ 14
2-7) Communication Setting ............................................................................ 17
2-8) Memory SW ............................................................................................ 20
3. General Specification....................................................................................... 23
3-1) Printer Specification................................................................................. 23
3-2) Power .................................................................................................... 23
3-3) Paper Supply Load .................................................................................. 23
3-4) Weight ................................................................................................... 23
3-5) Operating Temperature / Humidity ............................................................. 23
3-6) Storing Temperature / Humidity ................................................................. 23
3-7) MCBF .................................................................................................... 23
4. Interface Specification ..................................................................................... 24
4-1) RS232C ................................................................................................. 24
4-2) USB....................................................................................................... 24
5. Commands..................................................................................................... 25
6. Windows Driver ............................................................................................... 58
6-1) Printer Function Configuration ................................................................... 58
6-2) Paper Supply Configuration ...................................................................... 59
6-3) Making New Paper Format ........................................................................ 60
7. Ticket Standard............................................................................................... 62
8. USB Communication User Interface ................................................................... 64
*Manual Update Records ..................................................................................... 67

Title
Rev.
Page
HMK-072
Ver1.0
P.3
1. Printer features & External dimension
1-1) Printer Features
32 1
Paper Roll
Holder
Paper Holder
Fixture
Open Lever
Frame
(control board)
Auto
Cutter
1. Feed Button
2. Error LED
3. Power LED
4. Power Switch
5. DC (24VDC)
6. Comm. Connector (USB, Type B)
7. Comm. Connector (Serial, Female 4 pin)
8. Near End Sensor Connector
456 7 8
REAR
[Image 1-1]
[Image 1-2]
[Image 1-3]

Title
Rev.
Page
HMK-072
Ver1.0
P.4
1-2) External Dimension
1-2-1) STANDARD TYPE

Title
Rev.
Page
HMK-072
Ver1.0
P.5
1-2-2) SHAFT TYPE

Title
Rev.
Page
HMK-072
Ver1.0
P.6
1-3) Model Number
HM□-072
※Frame Type
K : Kiosk (Fixture) Type
C
: Control Board Type

Title
Rev.
Page
HMK-072
Ver1.0
P.7
2. Operation
2-1) Paper Change
[Image 2-1]
[Image 2-2]
2. Release the spread Paper Lever
of Left side, then the Paper Roll is
installed.
1. Move the Paper Roll down to the Arrow
direction while spreading out the Paper Lever of
Left side, and install the Paper Roll to the Paper
Lever of Right side.

Title
Rev.
Page
HMK-072
Ver1.0
P.8
1. Press the Open Lever outwards to open the cover.
2. Insert the paper through the feeding
entrance. Be cautious of not changing the
direction of the paper rolls. [Image 2-5]
Insert the paper until the end of the paper
is protruding from the cutter.
3. Close the cover in the direction of the arrow
in [Image 2-4]. After changing the rolls,
press the feed button to check if the paper is
feeding properly.
*If paper does not feed out properly, open
the cover and insert the paper again.
2-1) Paper Change
There are two ways to change the paper.
2-1-1) Clamshell Methods
[Image 2-2]
[Image 2-3]
[Image 2-5]
[Image 2-4]

Title
Rev.
Page
HMK-072
Ver1.0
P.9
2-1-2) Auto Loading Method
※Deeply push the paper into the feeding entrance.
※You may hear the motor work noise but that is
normal.
[Image 2-6]
3. Push the paper into the feeding entrance
while the cover is shut, the printer will start
the auto load and it will cut the paper after
feeding it to a certain point.
1. Turn on the Printer’s Power
[Image 2-7]
2. Cut out the end of the paper as shown in
[Image 2-7]