Samsung SRP-370 User`s manual

User’s Manual
SRP-370/372 Ver.2
Thermal Printer
Rev. 2.04
http://www.bixolon.com
SRP-370/372 Ver.2
■ Safety Precautions
In using the present appliance, please keep the following safety regulations in order to
prevent any hazard or material damage.
WARNING
Violating following instructions can cause serious injury or death.
Do not plug several products in one multi-outlet.
•
•
•
•
You must use only the supplied adapter.
This can provoke over-heating and a fire.
If the plug is wet or dirty, dry or wipe it before usage.
If the plug does not fit perfectly with the outlet, do not plug in.
Be sure to use only standardized multi-outlets.
• It is dangerous to use other adapters.
ONLY SUPPLIED ADAPTER
PROHIBITED
PROHIBITED
Do not pull the cable to unplug.
Keep the plastic bag out of children’s reach.
• This can damage the cable, which is the origin of a fire or a
breakdown of the printer.
• If not, a child may put the bag on his head.
PROHIBITED
PROHIBITED
Do not plug in or unplug with your hands wet.
Do not bend the cable by force or leave it under any
heavy object.
• You can be electrocuted.
PROHIBITED
Rev. 2.04
• A damaged cable can cause a fire.
PROHIBITED
-2-
SRP-370/372 Ver.2
CAUTION
Violating following instructions can cause slight wound or damage the appliance.
If you observe a strange smoke, odor or noise from
the printer, unplug it before taking following
measures.
Keep the desiccant out of children’s reach.
• If not, they may eat it.
• Switch off the printer and unplug the set from the mains.
• After the disappearance of the smoke, call your dealer to
repair it.
TO UNPLUG
PROHIBITED
PRINTER
Install the printer on the stable surface.
• If the printer falls down, it can be broken and you can hurt
yourself.
Use only approved accessories and do not try to
disassemble, repair or remodel it for yourself.
• Call your dealer when you need these services.
• Do not touch the blade of auto cutter.
PRINTER
DISASSEMBLING
PROHIBITED
PROHIBITED
PRINTER
Do not let water or other foreign objects in the
printer.
Do not use the printer when it is out of order. This
can cause a fire or an electrocution.
• If this happened, switch off and unplug the printer before
calling your dealer.
• Switch off and unplug the printer before calling your dealer.
PROHIBITED
TO UNPLUG
PRINTER
PRINTER
DEALER
Rev. 2.04
-3-
SRP-370/372 Ver.2
■ Warning - U.S.A
This equipment has been tested and found to comply with the limits for a Class A digital
device pursuant to Part 15 of the 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 instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
■ Notice - Canada
This Apparatus complies with class “A” limits for radio interference as specified in the
Canadian department of communications radio interference regulations.
Get appareil est conforme aux normes class “A” d’interference radio tel que specifier par
ministre canadien des communications dans les reglements d’interference radio.
■ Caution
Some semiconductor devices are easily damaged by static electricity. You should turn the
printer “OFF”, before you connect or remove the cables 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”.
■ Waste Electrical and Electric Equipment (WEEE)
This marking shown on the product or its literature, indicates that is should not
be disposed with other household wastes at the end of its working life, To
prevent possible harm to the environment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources. Household
users should contact either the retailer where they purchased this product, or
their local government office, for details of where and how they can take this item for
environmentally safe recycling. Business users should contact their supplier and check the
terms and conditions of the purchase contract. This product should not be mixed with other
commercial wastes for disposal.
■ Label Material
* Control Label: PC
* Other Labels: PET
Rev. 2.04
-4-
SRP-370/372 Ver.2
■ Introduction
The SRP-370/372 Roll Printer are designed for use with electronic instruments such as
system ECR, POS, banking equipment, computer peripheral equipment, etc.
The main features of the printer are as follows:
1. High speed printing : 47/52 (1/6” Feed) lines per second.
2. Low noise thermal printing.
3. RS-232, Parallel, USB
4. The data buffer allows the unit to receive print data even during printing.
5. Peripheral units drive circuit enables control of external devices such as cash drawer.
6. Characters can be scaled up to 64 times compared to it’s original size.
7. Bar code printing is possible by using a bar code command.
8. Different print densities can be selected by DIP switches.
Please be sure to read the instruction in this manual carefully before using your
new SRP-370/372.
※ NOTE
The socket-outlet shall be near the equipment and it shall be easy accessible.
※ All specifications are subjected to change without notice.
Rev. 2.04
-5-
SRP-370/372 Ver.2
■ Table of Contents
1. Setting Up the Printer ................................................................................................... 7
1-1 Unpacking.................................................................................................................. 7
1-2 Connecting the Cables .............................................................................................. 8
1-2-1 Serial Interface (RS-232C) ............................................................................ 8
1-2-2 Parallel Interface (IEEE1284) ........................................................................ 9
1-2-3 USB Interface .............................................................................................. 10
1-3 Connecting the Drawer ............................................................................................ 10
1-4 Setting the Dip Switches.......................................................................................... 11
1-4-1 Serial Interface .............................................................................................11
1-4-2 Parallel & USB Interface .............................................................................. 12
1-4-3 Auto Cutter Enable / Disable selection ........................................................ 12
1-5 Setting the Memory Switches .................................................................................. 13
1-6 Installing or Replacing the Paper Roll...................................................................... 15
1-7 Adjustments and Settings ........................................................................................ 17
1-8 Using the Printer ...................................................................................................... 18
1-9 Connecting the computer......................................................................................... 18
1-10 Connecting the Power Supply ............................................................................... 19
2. Self Test....................................................................................................................... 20
3. Hexadecimal Dumping ............................................................................................... 21
4. Specification ............................................................................................................... 22
5. Appendix ..................................................................................................................... 23
5-1 Cleaning Printer ....................................................................................................... 23
Rev. 2.04
-6-
SRP-370/372 Ver.2
1. Setting Up the Printer
1-1 Unpacking
Your printer box should include these items. If any items are damaged or missing, please
contact your dealer for assistance.
SRP-370/372
Roll Paper
Rev. 2.04
Cover Cable
Manual
AC Adapter
-7-
CD
Power Cord
SRP-370/372 Ver.2
1-2 Connecting the Cables
You can connect up the three cables to the printer. They all connect to the connector panel
on the back of the printer, which is shown below:
※ NOTE
Before connecting any of the cables, make sure that both the printer and the host are
turned off.
1-2-1 Serial Interface (RS-232C)
POWER
DK
RS-232
Power supply
connector
Drawer kick-out
connector
ON
Interface connector
※ When the Dip Switch is “ON” on the Serial Interface Board,
DTR and RTS are connected each other.
PRINTER
SIDE (25P)
Pin No.
1
2
3
4
5
6
7
20
Rev. 2.04
HOST
SIDE (25P)
Signal name
FG
TxD
RxD
RTS
CTS
DSR
SG
DTR
PRINTER
SIDE (25P)
Direction
Output
Input
Output
Input
Input
Output
-8-
HOST
SIDE (9P)
Function
Frame Ground
Transmit Data
Receive Data
Ready To Send
Clear To Send
Data Set Ready
Signal Ground
Data Terminal Ready
SRP-370/372 Ver.2
1-2-2 Parallel Interface (IEEE1284)
POWER
DK
PARALLEL
Power supply
connector
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19~30
31
32
33
34
35
36
Rev. 2.04
Drawer kick-out
connector
Source
Host
Host / Printer
Host / Printer
Host / Printer
Host / Printer
Host / Printer
Host / Printer
Host / Printer
Host / Printer
Printer
Printer
Printer
Printer
Host
Printer
Host
Printer
Printer
Printer
Host
Interface connector
Compatibility Mode
nStrobe
Data 0 (LSB)
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7 (MSB)
nAck
Busy
Perror
Select
nAutoFd
NC
GND
FG
Logic-H
GND
nInit
nFault
GND
DK_Status
+5V
nSelectIn
-9-
Nibble Mode
HostClk
PtrClk
PtrBusy /Data3,7
AckDataReq/Data2,6
Xflag /Data1,5
HostBusy
NC
GND
FG
Logic-H
GND
nInit
nDataAvail /Data0,4
ND
ND
ND
1284-Active
Byte Mode
HostClk
Data 0 (LSB)
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7 (MSB)
PtrClk
PtrBusy
AckDataReq
Xflag
HostBusy
NC
GND
FG
Logic-H
GND
nInit
nDataAvail
ND
ND
ND
1284-Active
SRP-370/372 Ver.2
1-2-3 USB Interface
POWER
DK
USB
Power supply
connector
Pin No.
Shell
1
2
3
4
Drawer kick-out
connector
Signal Name
Shield
VBUS
DD+
GND
USB connector
Assignment (Color)
Drain Wire
Red
White
Green
Black
Function
Frame Ground
Host Power
Data Line(D-)
Data Line(D+)
Signal Ground
1-3 Connecting the Drawer
※ WARNING
Use a drawer that matches the printer specification.
Using an improper drawer may damage the drawer as well as the printer.
※ CAUTION
Do not connect a telephone line to the drawer kick-out connector; otherwise the printer and
the telephone line may be damaged.
Plug the drawer cable into the drawer kick-out connector on the back of the printer next to
the power supply connector.
Pin No.
1
2
3
4
5
6
Rev. 2.04
Signal name
Frame ground
Drawer kick- out drive signal 1
Drawer open/close signal
+24V
Drawer kick- out drive signal 2
Signal ground
- 10 -
Direction
Output
Input
Output
-
SRP-370/372 Ver.2
1-4 Setting the Dip Switches
1-4-1 Serial Interface
Switch No.
SW1-1
SW1-2
Function
ON
Baud Rate Selection
SW1-3
Handshaking
SW1-4
SW1-5
SW1-6
SW1-7
SW1-8
Reserved
Cutter Function
Paper
Reserved
Reserved
OFF
* Refer to below Table
Software
(Xon/Xoff)
Hardware
(DTR/DSR)
--
Disable
2 Color
Enable
Mono
---
Default
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
DIP switch Setting 1 Function
SW1-1
OFF
ON
OFF
ON
SW1-2
OFF
OFF
ON
ON
Trans- Speed
9600 Baud
19200 Baud
38400 Baud
115200 Baud
Remark
Default
Baud Rate Selection
Switch No.
SW2-1
SW2-2
SW2-3
SW2-4
SW2-5
SW2-6
SW2-7
SW2-8
Function
ON
Select Print Density
Historical Control
Reserved
Interface Condition
Selection
Near End Sensor Status
Printing width
OFF
* Refer to below Table
Enable
Disable
--
by Memory
Switch
Disable
2” Printing
by DIP
Switch
Enable
3” Printing
Default
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DIP switch Setting 2 Function
SW 2-1
ON
OFF
ON
OFF
OFF
ON
OFF
ON
SW 2-2
ON
ON
OFF
OFF
OFF
OFF
ON
ON
SW 2-3
ON
ON
ON
ON
OFF
OFF
OFF
OFF
Print Density
130%
120%
110%
105%
100%
95%
90%
80%
Select Print Density
Rev. 2.04
- 11 -
Remark
Default
SRP-370/372 Ver.2
1-4-2 Parallel & USB Interface
Switch No.
SW2-1
SW2-2
SW2-3
SW2-4
SW2-5
SW2-6
SW2-7
SW2-8
Function
ON
Select Print Density
OFF
* Refer to below Table
Historical Control
Reserved
Interface Condition
Selection
Near End Sensor Status
Printing width
Enable
Disable
--
by Memory
Switch
Disable
2” Printing
by DIP
Switch
Enable
3” Printing
Default
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
DIP switch Setting 2 Function
SW 2-1
ON
OFF
ON
OFF
OFF
ON
OFF
ON
SW 2-2
ON
ON
OFF
OFF
OFF
OFF
ON
ON
SW 2-3
ON
ON
ON
ON
OFF
OFF
OFF
OFF
Print Density
130%
120%
110%
105%
100%
95%
90%
80%
Select Print Density
1-4-3 Auto Cutter Enable / Disable selection
SW 5
Application
Rev. 2.04
ON
Dip Switch Set 1
Auto Cutter Disabled
Ignores Auto Cutter error for continuous printing.
- 12 -
Remark
Default
SRP-370/372 Ver.2
1-5 Setting the Memory Switches
This printer has “Memory Switch” set which is software switches. Memory Switch set has
“MSW1”, “MSW2”, “MSW8”, “MSW9” “Customize value”, “Serial communication condition”.
“Memory Switch setting utility” can change the Memory Switch set to ON or OFF as shown
in the table below (default : all OFF) :
※ NOTE
The Memory Switch is available to be changed by three methods :
- Memory Switch setting utility.
- Control from BXL/POS command.
Settings of the Memory Switch are stored in the NV memory : therefore, even if the printer
is turned off, the settings are maintained.
MSW1
Switch
1~3
4
ON
-Enable
OFF
Fixed to OFF
Disable
5
6~8
Function
Reserved
Cutting + Internal Bell
(Kitchen Printer)
Auto Line Feed
Reserved
Enable
--
Disable
Fixed to OFF
MSW2
Switch
1
2
3~8
Function
Font Selection
Auto Cutter Function
Code Page Selection
ON
OFF
Font B (9 x 24)
Font A (12 x 24)
Full Cutting
Partial Cutting
Refer to following Table
Rev. 2.04
- 13 -
SRP-370/372 Ver.2
MSW2-8 MSW2-7 MSW2-6 MSW2-5 MSW2-4 MSW2-3 Character Table
OFF
OFF
OFF
OFF
OFF
OFF Page 0
437 (USA, Standard Europe)
OFF
OFF
OFF
OFF
ON
OFF Page 1
Katakana
OFF
OFF
OFF
ON
OFF
OFF Page 2
850 (Multilingual)
OFF
OFF
OFF
ON
ON
OFF Page 3
860 (Portuguese)
OFF
OFF
ON
OFF
OFF
OFF Page 4
863 (Canadian-French)
OFF
OFF
ON
OFF
ON
OFF Page 5
865 (Nordic)
OFF
OFF
ON
ON
OFF
OFF Page 16 1252 (Latin I)
OFF
OFF
ON
ON
ON
OFF Page 17 866 (Cyrillic #2)
OFF
ON
OFF
OFF
OFF
OFF Page 18 852 (Latin 2)
OFF
ON
OFF
OFF
ON
OFF Page 19 858 (Euro)
OFF
ON
OFF
ON
OFF
OFF Page 21 862 (Hebrew DOS code)
OFF
ON
OFF
ON
ON
OFF Page 22 864 (Arabic)
OFF
ON
ON
OFF
OFF
OFF Page 23 Thai42
OFF
ON
ON
OFF
ON
OFF Page 24 1253 (Greek)
OFF
ON
ON
ON
OFF
OFF Page 25 1254 (Turkish)
OFF
ON
ON
ON
ON
OFF Page 26 1257 (Baltic)
ON
OFF
OFF
OFF
OFF
OFF Page 27 Farsi
ON
OFF
OFF
OFF
ON
OFF Page 28 1251 (Cyrillic)
ON
OFF
OFF
ON
OFF
OFF Page 29 737 (Greek)
ON
OFF
OFF
ON
ON
OFF Page 30 775 (Baltic)
ON
OFF
ON
OFF
OFF
OFF Page 31 Thai14
ON
OFF
ON
OFF
ON
OFF Page 32 Hebrew Old code
ON
OFF
ON
ON
OFF
OFF Page 33 1255 (Hebrew New code)
ON
OFF
ON
ON
ON
OFF Page 34 Thai11
ON
ON
OFF
OFF
OFF
OFF Page 35 Thai18
ON
ON
OFF
OFF
ON
OFF Page 36 855 (Cyrillic)
ON
ON
OFF
ON
OFF
OFF Page 37 857 (Turkish)
ON
ON
OFF
ON
ON
OFF Page 38 928 (Greek)
ON
ON
ON
OFF
OFF
OFF Page 39 Thai16
ON
ON
ON
OFF
ON
OFF Page 40 1256 (Arabic)
MSW8
Switch
1~8
Function
Reserved
MSW9
Switch
1
2
3
4
5
6~8
Function
Reserved
Data Length
Parity Selection
Parity Check
Flow Control
Baud Rate Selection
MSW9-8
OFF
OFF
OFF
OFF
ON
Rev. 2.04
ON
--
OFF
Fixed to OFF
ON
OFF
-Fixed to OFF
7 Bits
8 Bits
Even
Odd
Enable
Disable
XON/XOFF
DTR/DSR
Refer to following Table
MSW9-7
OFF
OFF
ON
ON
OFF
MSW9-6
OFF
ON
OFF
ON
OFF
- 14 -
Baud Rate
9600
19200
38400
57600
115200
SRP-370/372 Ver.2
1-6 Installing or Replacing the Paper Roll
※ 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 cannot detect the paper end correctly.
1-6-1 Make sure that the printer is not receiving data; otherwise, data may be lost.
1-6-2 Open the paper roll cover by pressing the cover-open button.
※ NOTE
Do not open the print cover while the printer is operating. This may damage the printer.
1-6-3 Remove the used paper roll core if there is one.
1-6-4 Insert the paper roll as shown.
Rev. 2.04
- 15 -
SRP-370/372 Ver.2
1-6-5 Be sure to note the correct direction that the paper comes off the roll.
1-6-6 Pull out a small amount of paper, as shown. Then close the cover.
Pow
er
Err
or
pap
er
Fee
d
※ NOTE
When closing the cover, press the center of printer cover firmly to prevent
paper miss-loading.
1-6-7 Tear off the paper as shown.
Pow
er
Err
or
pap
er
Fee
d
Rev. 2.04
- 16 -
SRP-370/372 Ver.2
1-7 Adjustments and Settings
It has 2 features ; Paper end and Black mark. For detecting Paper End, it must be
positioned at "a" Position in drawing and it is a factory default setting. For detecting Black
mark printed on the paper, it must be moved to "b" position.
Optical density (O.D) must be higher than 0.6 in density to secure a standard working
condition. Make sure if the density of paper black mark is lesser it might be a cause of
normality.
Table of O.D value. (Reference)
1.4
Rev. 2.04
0.9
0.6
0.3
- 17 -
0.2
SRP-370/372 Ver.2
1-8 Using the Printer
Control Panel
○ POWER
The POWER light is on whenever the printer is on.
○ ERROR
This indicates an error.
○ PAPER
This light indicates the near end of the paper roll. Install a new paper roll
and the printer will continue printing. When the light blinks, it indicates
the self-test printing standby state or macro execution Standby state
when the macro execution command is used.
○ FEED
Press the FEED button once to advance paper one line. You can also
hold down the FEED button to feed paper continuously.
1-9 Connecting the computer
You need an appropriate interface cable.
1-9-1 Plug the cable connector securely into the printer’s interface connector.
1-9-2 Tighten the screws on both sides of the cable connector.
1-9-3 Attach the other end of the cable to the computer.
Rev. 2.04
- 18 -
SRP-370/372 Ver.2
1-10 Connecting the Power Supply
※ CAUTIONS
When connecting or disconnecting the power supply from the printer, make sure that the
power supply is not plugged into an electrical outlet. Otherwise you may damage the
power supply or the printer.
If the power supply’s rated voltage and your outlet’s voltage do not match, contact your
dealer for assistance. Do not plug in the power cord. Otherwise, you may damage the
power supply or the printer.
1-10-1 Make sure that the printer’s power switch is turned off, and the power supply’s
power cord is unplugged from the electrical outlet.
1-10-2 Check the label on the power supply to make sure that the voltage required by the
power supply matches that of your electrical outlet.
1-10-3 Plug in the power supply’s cable as shown below. Notice that the flat side of the
plug faces down.
※ NOTE
To remove the DC cable connector, make sure that the power supply’s power cord is
unplugged; then grasp the connector at the arrow and pull it straight out.
Rev. 2.04
- 19 -
SRP-370/372 Ver.2
2. Self Test
The self-test checks whether the printer has any problems. If the printer does not function
properly, contact your dealer. The self-test checks the following;
2-1 Make sure paper roll has been installed properly.
2-2 Turn on the power while holding down the FEED button. The self-test begins.
2-3 The self-test prints the current printer status, which provides the control ROM version
and the DIP switch setting.
2-4 After printing the current printer status, self-test printing will print the following,
and pause (The PAPER LED light blinks).
SELF-TEST PRINTING.
PLEASE PRESS THE FEED BUTTON.
2-5 Press the FEED button to continue printing.
The printer prints a pattern using the built-in character set.
2-6 The self-test automatically ends and cuts the paper after printing the following.
*** COMPLETED ***
2-7 The printer is ready to receive data as soon as it completes the self-test.
Rev. 2.04
- 20 -
SRP-370/372 Ver.2
3. Hexadecimal Dumping
This feature allows experienced users to see exactly what data is coming to the printer.
This can be useful in finding software problems. When you turn on the hexadecimal dump
function, the printer prints all commands and data in hexadecimal format along with a
guide section to help you find specific commands.
To use the hexadecimal dump function, follow these steps.
3-1 After you make sure that the printer is off, open the cover.
3-2 Turn on the printer, while holding down the FEED button.
3-3 Close the cover, then the printer enters the hexadecimal dump mode.
3-4 Run any software program that sends data to the printer. The printer will print all the
codes it receives in a two-column format. The first column contains the hexadecimal
codes and the second column gives the ASCII characters that corresponds to the
codes.
0000: 1B 21 00 1B - 26 02 40 40 ¦
0008: 40 40 02 0D - 1B 44 0A 14 ¦
0010: 1E 28 28 28 - 00 01 0A 41 ¦
. ! . . & . @ @
@ @ . . . D . .
. ( ( ( . . . A
A period (.) is printed for each code that has no ASCII equivalent.
During the hex dump, all commands except DLE EOT and DLE ENQ are disabled.
3-5 When the printing finishes, turn off the printer.
3-6 Turn on the printer and then the hexadecimal mode is off.
Rev. 2.04
- 21 -
SRP-370/372 Ver.2
4. Specification
Printing method
Thermal line printing
Dot density
180 X 180 dpi
203 X 203 dpi
(7dots/mm)
(8dots/mm)
Printing width
72mm
Paper width
58mm, 80mm, 83mm
Characters per line (default)
180 DPI
42 (Font A)
203 DPI
56 (Font B)
Printing speed
180 DPI
48 (Font A)
64 (Font B)
Mono : 47 lines/sec(1/6” Feed) 200mm/sec
Color : 23.6 Line/ Sec(1/6inch feed) 100mm/sec
203 DPI
Mono : 52 lines/sec(1/6” Feed) 195mm/sec
Color : 21 Line/ Sec(1/6inch feed) 90mm/sec
Receive Buffer Size
64K Bytes
※ NOTE
Printing speed may be slower, depending on the data transmission speed and the
combination of control commands.
Supply voltage
SMPS Input voltage
100~240 VAC
Frequency
50/60 Hz
SMPS Output voltage 24 VDC
Environmental
Temperature
Conditions
0 ~ 45 ℃ (Operating)
-10 ~ 50 ℃ (Storage)
Humidity
30 ~ 80 % RH (Operating)
10 ~ 90 % RH (Storage)
; Except for paper
MCBF *
Auto cutter life *
Mechanism
Monochrome :70,000,000Lines
2Color
:35,000,000Lines
1,500,000 Cut
* These values are calculated under printing level 2 with recommended paper at normal
temperature.
* These values may vary with environment temperature, printing level, etc.
Rev. 2.04
- 22 -
SRP-370/372 Ver.2
5. Appendix
5-1 Cleaning Printer
Paper dust inside the printer may lower the print quality. In this case clean the printer as
follows.
5-1-1 Open the printer cover and remove the paper if exists.
5-1-2 Clean the print head with a cotton swab moistened with alcohol solvent.
5-1-3 Clean the platen roller and paper end sensor with cotton swab moistened with water.
5-1-4 Insert a paper roll and close the printer cover.
The remained amount of paper detected by paper near end sensor varies with the
diameter of the paper core.
To adjust the remained amount, contact your dealer.
Rev. 2.04
- 23 -