Epson TM-U325 Manuale utente

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Manuale utente
User’s Manual
400665709
Printer Parts and Labels
Labels
CAUTION:
Print head cover and print head are hot.
CAUTION:
Caution label for drawer kick-out connector.
Control panel
Printer cover
On/Off switch
Control panel
Serial interface connector
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All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Seiko Epson Corporation. The contents of this manual are
subject to change without notice. While every precaution has been taken in the preparation of this
manual, Seiko Epson Corporation assumes no responsibility for errors or omissions. Neither is any
liability assumed for damages resulting from the use of the information contained herein.
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third
parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of:
accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this
product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation’s operating and
maintenance instructions.
Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any
options or any consumable products other than those designated as Original Epson Products or Epson
Approved Products by Seiko Epson Corporation.
EPSON is a registered trademark of Seiko Epson Corporation. Exceed Your Vision is a registered
trademark or trademark of Seiko Epson Corporation. All other trademarks are the property of their
respective owners and used for identification purpose only. Product information is subject to change
without due notice.
© Seiko Epson Corporation 1996-2016. All rights reserved.
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About This Manual
Setting Up and Using
Chapter 1 contains information on setting up the printer.
Chapter 2 contains information on using the printer.
Chapter 3 contains troubleshooting information.
Reference
Chapter 4 contains specifications and character code tables.
Warnings, Cautions, and Notes
WARNING:
Warnings must be followed carefully to avoid serious bodily injury.
CAUTION:
Cautions must be observed to avoid minor injury to yourself or damage to
your equipment.
Note:
Notes have important information and useful tips on the operation of your
printer.
Downloading Drivers, Utilities, and Manuals
The latest versions of drivers, utilities, and manuals can be downloaded
from the following URL:
http://www.epson.com/support/
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Introduction
Features
The TM-U325D is a high-quality POS printer that can print a multiple-line validation and on
receipt paper (roll paper). The printer has the following features:
Excellent reliability (long life) and good operability (drop-in paper loading).
Multiple-line validation printing (possible to print a maximum of 9 lines).
Compact and light in weight.
High-speed printing through logic-seeking control.
Excellent reliability and long life due to adoption of stepping motor, both for moving the
carriage and for paper feeding.
Flexible line space setting permits printing in accordance with any user-defined format.
Conforms with ESC/POS; excellent universality of control.
Built-in drawer kick-out interface provides capability to drive two drawers.
Selectable character fonts (7 × 9 and 9 × 9).
Semi-automatic paper loading capability.
AC adapter provides compact power supply.
Automatic status back (ASB) function that automatically transmits changes in printer
status.
Accessories
AC adapter
Epson ribbon cassette, ERC-38
Options
Printer fastening tape (Model No. DF-10)
Restriction of Use
When this product is used for applications requiring high reliability/safety, such as
transportation devices related to aviation, rail, marine, automotive, etc.; disaster prevention
devices; various safety devices, etc.; or functional/precision devices, etc.; you should use this
product only after giving consideration to including fail-safes and redundancies into your
design to maintain safety and total system reliability. Because this product was not intended
for use in applications requiring extremely high reliability/safety, such as aerospace
equipment, main communication equipment, nuclear power control equipment, or medical
equipment related to direct medical care, etc., please make your own judgment on this
product’s suitability after a full evaluation.
1–1 Setting Up the Printer
Chapter 1
Setting Up the Printer
Selecting a Location
Place the printer on a surface that is as horizontal as possible. Make sure
that the printer does not tilt more than 15 degrees.
The printer should be installed so that it does not move or vibrate during
paper cutting or the drawer kick-out operation.
Fastening tape is available as an option.
Adjusting the Roll Paper Near-End Sensor
Notes:
Use rolls of paper with an inner core diameter of 10.5 to 12.5 mm so
that the sensor detects the remaining paper correctly.
When the last portion of a roll paper bears red markings, the marking
is sometimes an adhesive that pulls the entire roll paper up. In this
case, the sensor may not detect the remaining paper correctly.
If the roll paper easily becomes loose because of the quality of the
paper or other factors, incorrect detection of the paper end may result.
1. Make sure that the power supply is disconnected from the printer.
Setting Up the Printer 1–2
2. Two spacers are included. See the illustration below and decide whether
or not you want to use them. Use them if you want the near-end sensor to
be triggered when distance A is 3 to 4 mm; otherwise it will be triggered
when distance A is approximately 6 mm.
3. Secure the roll paper near-end sensor (and spacers) with two screws.
When you insert the spacers, be sure you set the spacers in the direction
shown in the illustration.
4. Check to be sure that the detecting lever moves freely.
Distance A
Spacers
Roll paper
near-end sensor
1–3 Setting Up the Printer
Connecting the Cables and Grounding the Printer
You can connect up to three cables and a grounding wire to the printer.
They all connect to the connector panel on the bottom of the printer,
which is shown below:
Notes:
There is a caution label beside the drawer kick-out connector.
Depending on the interface installed, the interface connector on your
printer may look different from the one illustrated.
Before connecting any of the cables, make sure that both the printer and
the computer are turned off.
Connecting the Computer
1. Plug the cable into the connector on the printer and tighten the screws
on both sides of the cable connector, as shown.
2. Connect the other end of the cable to the connector on your computer.
Power supply
Drawer kick-out
Interface
Grounding screws
Setting Up the Printer 1–4
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 bottom of
the printer next to the power supply connector.
Grounding the Printer
You need a ground wire to ground your printer. Make sure that the wire
meets the specifications below.
Thickness of wire: AWG 18 or equivalent
Diameter of terminal to be attached: 3.2
1. Make sure that the printer is turned off.
1–5 Setting Up the Printer
2. Connect the ground wire to the printer using the FG screw on the bottom
of the printer, as shown.
Connecting the Power Supply
WARNING:
Be sure to use the specified AC adapter. Connection to an improper power
source may cause fire.
CAUTION:
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 AC cable. Otherwise
you may damage the power supply or the printer.
1. Make sure that the printer’s power switch is turned off, and the power
supply’s AC cable is unplugged from the electrical outlet.
Setting Up the Printer 1–6
2. Plug in the power supply’s cord as shown below. Notice that the flat side
of the connector faces down.
3. Plug the power supply’s AC cable into an outlet.
Note:
If you ever need to remove the cable, unplug the power supply’s AC
cable from the outlet and then grasp the connector firmly at the arrow
mark and pull it straight out.
Installing the Ribbon Cassette
Use the Epson ERC-38 ribbon cassette for your printer.
Note the label inside the printer cover that can assist you in installing the
ribbon.
CAUTION:
Never turn the ribbon cassette’s feed knob in the opposite direction of the
arrow marked on the cassette; otherwise the ribbon cassette may be
damaged.
1. Be sure the printer is not receiving data when you replace a ribbon
cassette; otherwise data may be lost.
2. Open the printer cover.
1–7 Setting Up the Printer
3. Turn the ribbon cassette’s knob in the direction of the arrow, to take up
any slack in the ribbon.
4. Insert the ribbon in the position shown in the illustration below and push
the ribbon cassette until it clicks.
Note:
Make sure that the ribbon is installed between the print head and
the platen without wrinkles or creases.
Setting Up the Printer 1–8
5. Turn the ribbon cassette’s knob 5 or 6 times in the direction of the arrow
again, to take up any slack in the ribbon.
Installing Roll Paper
CAUTION:
Take care not to injure your fingers on the manual cutter
When you remove printed paper
When you perform other operations such as loading/replacing roll
paper
Notes:
Be sure to use roll paper that meets the specifications.
Do not use rolls of paper that have the paper glued to the core because
the printer cannot detect the paper end correctly. However, if you will
stop the printing using the roll paper near-end sensor, you can use
glued roll paper.
1. Using scissors, cut the leading edge of the roll paper as shown below.
1–9 Setting Up the Printer
2. Turn on the printer and open the printer cover.
3. Insert the roll paper.
Note:
Be sure to note the correct direction that the paper comes off the
roll as shown below.
4. Hold both edges of the paper and insert it straight into the paper slot. The
printer feeds the paper automatically.
Setting Up the Printer 1–10
5. Tear off the paper; then close the cover.
Note:
Before closing the cover, make sure that the roll paper has no
slack.
To remove the roll of paper, follow the steps below.
1. Open the printer cover.
2. Pull up the paper and cut the paper at the dotted line shown in the
illustration below.
3. Remove the roll paper from the printer.
4. Press the FEED button to remove the remaining paper.
Cut here
1–11 Setting Up the Printer
Running a Self-test
Any time that you want to check the performance of your printer, you can
run a Self-test described below. This shows whether your printer is
working correctly. It is independent of any other equipment or software.
Note:
Be sure to install the ribbon cassette and the roll paper before you
run the Self-test.
1. To perform a Self-test, hold down the FEED button while you turn on
the printer with the power switch.
2. The printer prints the current printer settings and then the RECEIPT OUT
light flashes to indicate that the printer is in the test printing standby state.
3. Press the FEED button to start the second part of the test, in which the
printer prints a pattern using the built-in character set.
4. After the printer completes a certain number of lines, it prints the
following:
*** completed ***
Then it enters the normal mode.
Note:
If you want to pause the Self-test manually, press the FEED
button. Press the FEED button again to continue the Self-test.
Setting the DIP Switches
CAUTION:
Turn off the printer while removing the DIP switch cover to prevent an
electrical short, which can damage the printer.
If you have special requirements, you can change the DIP switch settings.
1. Make sure that the printer is off.
Setting Up the Printer 1–12
2. Turn the printer over and remove the DIP switch access cover, as shown
below.
3. There are two sets of switches. Notice that ON is marked on each set of
switches. Use tweezers or another narrow tool to move the switches.
4. Use the following tables to set the DIP switches. Numbers starting with 1
are in the first set, and numbers starting with 2 are in the second.
DIP Switch Set 1
Switch Function ON OFF
1-1 Data reception error Ignored Prints”?”
1-2 Receive buffer capacity 45 bytes 4 KB
1-3 Handshaking XON/XOFF DTR/DSR
1-4 Word length 7 bits 8 bits
1-5 Parity check Yes No
1-6 Parity selection Even Odd
1-7, 1-8 Transmission speed (see table below)
1–13 Setting Up the Printer
Notes:
DIP Switch 1, 2-7 and 2-8 are only available when using a serial
interface.
Changes in DIP switch settings (excluding switches 2-7 and 2-8) are
recognized only when the printer power is turned on or when the
printer is reset by using the interface. If the DIP switch setting is
changed after the printer power is turned on, the change does not take
effect until the printer is turned on again or is reset.
If DIP switch 2-7 or 2-8 is turned on while the printer is turned on, the
printer may be reset, depending on the signal state.
DIP switches should not be changed while the printer power is on.
Transmission Speed
Transmission Speed (BPS)-bits per second 1-7 1-8
2400 ON ON
4800 OFF ON
9600 ON OFF
19200 OFF OFF
DIP Switch Set 2
Switch Function ON OFF
2-1 Handshaking (BUSY condition) Receive buffer full
Off line or receive
buffer full
2-2 Not defined
2-3
Select number of characters per line
(CPL) 7 × 9 font/9 × 9 font
42CPL/35CPL 40CPL/33CPL
2-4, 2-5 Not defined
2-6 Internal use Fixed to Off
2-7 Interface pin 6 reset signal Enabled Disabled
2-8 Interface pin 25 reset signal Enabled Disabled
Setting Up the Printer 1–14
Using the Power Switch Cover
WARNING:
If an accident occurs when the power switch cover is attached, unplug the
power supply cord from the outlet immediately; otherwise the printer may
be damaged.
You can use the provided power switch cover to protect the power switch
from accidental or improper operation. Attach the cover as shown in the
illustration below.
You can turn the power on or off with the switch cover attached by
inserting a pointed object (like a ball point pen) through either of the two
small holes on the switch cover.
Affixing the Fastening Tape (Option)
Two sets of tape are included as an option to fasten your printer to a
countertop or other surface. Follow the steps below:
1. Clean the countertop or other surface where the printer will be
installed.
1–15 Setting Up the Printer
2. Peel the green backing paper off of one side of each of the two sets of tapes
and affix them to the bottom of the printer, as shown below.
3. Peel the green backing paper off of the other side of the tapes.
4. Press the printer onto the countertop; it will be held firmly in place by the
fastening tape.
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Epson TM-U325 Manuale utente

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Manuale utente

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