Brother P-touch MW-145BT User manual

z Before using this printer, be sure to read this User’s Guide.
z We suggest that you keep this manual in a handy place for future
reference.
User’s Guide
General Description
Getting Started
Operating Environment
Bluetooth Technology
Installation
Appendix, etc.
MW-145BT
Mobile Printer
Version 0
www.brother.com

Introduction
i
Thank you for purchasing the MPrint MW-145BT (hereafter
referred to as “the printer”).
This monochrome thermal mobile printer is ultra-portable and
can be connected to a Windows Mobile®device or
Windows®PC (a computer running Windows®operating sys-
tem) to make quick printouts.
This User’s Guide contains operating precautions and instruc-
tions. Before using this printer, be sure to read this manual for
information on its correct operation.
In addition, we suggest that you keep this manual in a handy
place for future reference.
{ The contents of this manual are subject to change without notice.
{The contents of this manual may not be duplicated or repro-
duced, partially or in full, without permission.
{Please note that we assume no responsibility for damages
arising from earthquakes, fire, other disasters, actions of third
parties, the user’s intentional or negligent operation, misuse or
operation under other special conditions.
{Please note that we assume no responsibility for damage
(such as losses, loss of business profits, lost profits, business
disruptions or a lost means of communication) that may result
from the use or inability to use this printer.
{Please note that we assume no responsibility for damages
that may result from incorrect operation of this printer by con-
necting incompatible equipment or using incompatible soft-
ware.
{If this printer should be defective due to faulty manufacturing,
we shall replace it during the warranty period.
Introduction

Introduction
ii
Trademarks
The Brother logo is a registered trademark of Brother Industries, Ltd.
Brother is a registered trademark of Brother Industries, Ltd.
© 2009 Brother Industries Ltd.
Microsoft, Windows, ActiveSync, Windows Mobile and Windows
Vista are registered trademarks of Microsoft Corporation in the
United States and other countries.
The Bluetooth word mark and logos are owned by the Bluetooth
SIG, Inc. and any use of such marks by Brother Industries, Ltd.
under license.
BarStar Pro Encode Library (PDF417, Datamatrix) Copyright ©
2007 AINIX Corporation. All rights reserved.
QR Code is registered trademark of DENSO WAVE INCORPO-
RATED in JAPAN and other countries.
Portion of graphics filter software are based in part on the work
of Group 42, Inc.
Portion of graphics filter software are based in part on the work
of the Independent JPEG group.
VS-FlexGrid Pro Copyright © 2002 VideoSoft Corporation.
All other software and product names mentioned are trademarks
or registered trademarks of their respective companies.
For the latest information and updates on the Brother mobile
printer feature, visit http://solutions.brother.com.
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.

Precautions
iii
Precautions indicated as shown below contain important safety
information and should be strictly observed.
If the printer malfunctions, immediately stop using it, and then
contact the sales representative where it was purchased.
The meanings for marks used in this manual are described below .
Precautions
Danger
Failure to accurately observe instructions marked with
this symbol lead to an extremely high risk of death or
serious injuries.
Warning
Failure to observe instructions marked with this symbol
may result in death or serious injuries.
Caution
Failure to observe instructions marked with this symbol
may result in injuries or property damage.

Precautions
iv
Meanings for symbols used in this manual
Indicates danger
Indicates danger of fire under certain circumstances
Indicates danger of electric shock under certain circumstances
Indicates danger of burns under certain circumstances
Indicates an action that must not be performed
Indicates danger of combustion if fire is nearby
Indicates danger of sustaining injuries if the indicated part of the
printer is touched
Indicates danger of injuries, such as electric shock, if the indi-
cated part of the printer is disassembled
Indicates danger of electric shock if the operation is performed
with wet hands
Indicates danger of electric shock if the printer is exposed to
water
Indicates an action that must be performed
Indicates that the power supply cord must be unplugged from the
electrical outlet

Precautions
v
Concerning this printer
(Rechargeable Lithium Ion Battery )
Danger
y
Do not use this printer with any rechargeable battery other
than that specified, otherwise a fire or damage may result.
y
Carefully observe the following precautions for the
rechargeable lithium ion battery (hereafter, referred to as
“rechargeable battery”) included with the printer, otherwise
heat or cracks may be produced, or a fire, an electric shock or
damage may result.
{ To recharge the battery, insert the rechargeable battery
into the printer, and then use the AC adapter designed
specifically for this printer.
{ Do not expose the rechargeable battery or the printer with the
rechargeable battery installed to pressure, heat or an electric
charge (for example, an oven or microwave oven, clothes
dryer, high-voltage equipment or electromagnetic cooker).
{ Do not place the rechargeable battery or the printer with the
rechargeable battery installed near a fire or in a location
exposed to heat or high temperatures (for example, near a
flame or stove, in the sun, or in a location where the temper-
ature is 60 °C/140 °F or more, such as in a hot car).
{ Do not place the rechargeable battery or the printer with the
rechargeable battery installed near water or seawater. In
addition, do not drop them in water or allow them to get wet.
{ Do not short-circuit the terminals of the rechargeable bat-
tery or the printer with the rechargeable battery installed,
such as with a metal object.
{ Do not pierce or poke a hole in the rechargeable battery
or the printer with the rechargeable battery installed with
a sharp object, such as a nail.
{ Do not hit with a hammer, step on, throw, drop or apply a
strong shock to the rechargeable battery or the printer
with the rechargeable battery installed.
{ Do not disassemble or alter the rechargeable battery or
the printer with the rechargeable battery installed.
{ Do not use a damaged or deformed rechargeable battery.
{ Do not use in a corrosive environment (for example, exposed
to salty air or salt water, or acidic, alkaline or corrosive gas).

Precautions
vi
Warning
y
Do not use this printer wherever it is prohibited, for exam-
ple, on an airplane, otherwise it may affect equipment,
resulting in an accident.
y
If this printer is to be used in special environments, for
example, near medical equipment, make sure in advance
that there would be no harmful effects from electromag-
netic waves. Please note that we assume no responsibility
for injuries resulting from interference from electromagnetic
waves.
y
Do not insert foreign objects into the printer or its connec-
tors and ports, otherwise a fire, an electric shock or dam-
age may result. Make sure that no foreign objects are
present when replacing the battery.
y
If foreign objects are dropped into the printer, immediately
turn it off, unplug the AC adapter from the electrical outlet,
remove the battery, and then contact the sales representa-
tive where it was purchased. If you continue to operate the
printer, a fire, an electric shock or damage may result.
y
Do not operate, recharge or store the printer in the follow-
ing locations, otherwise leaks, fire, electric shock or dam-
age may result.
{ Near water, such as in a bathroom or near a water
heater, or in an extremely humid location
{ In a location where it is exposed to rain or moisture
{ In an extremely dusty location
{ In an extremely hot location, such as near naked
flames, heaters, or direct sunlight
{ In a closed car under a hot sun
{ In a location where condensation may form

Precautions
vii
y
Liquid leaking from the printer may indicate that the battery
is damaged. Immediately move the printer away from
flames, otherwise a fire may result.
In addition, do not touch the leaking liquid. This liquid may
damage your eyes or skin if brought in contact with them. If
the liquid makes contact with your eyes, immediately rinse
them with water and consult a medical professional. If the
liquid makes contact with your skin or clothing, immediately
rinse them with water.
y
Do not try to disassemble or alter this printer, otherwise
fire, electric shock or damage may result. For servicing,
adjustments or repairs, contact the sales representative
where it was purchased. (The warranty does not cover
repairs for damage resulting from disassembly or alter-
ations performed by the user.)
y
The printer may be damaged if it is dropped or subjected to
strong shocks, for example, from being stepped on. If you
continue to operate a damaged printer, a fire or an electric
shock may result. If the printer is damaged, immediately
turn it off, unplug the AC adapter from the electrical outlet,
and then contact the sales representative where it was pur-
chased.
y
If the printer operates abnormally, for example, if it pro-
duces smoke, or an unusual odour/noise, stop using it, oth-
erwise fire, electric shock or damage may result.
Immediately turn off the printer, unplug the AC adapter
from the electrical outlet, remove the battery, and then con-
tact the sales representative where it was purchased for
repairs.
Warning

Precautions
viii
y
If the printer is not fully charged after the specified amount
of time has passed, stop charging it, otherwise fire, electric
shock or damage may result. Contact the sales representa-
tive where it was purchased.
Caution
y
Keep the printer out of the reach of children, particularly
infants, otherwise injuries may result.
y
Stop operating the printer if it leaks or becomes discolored,
deformed or otherwise defective.
y
Do not leave the printer in a closed car under a hot sun,
otherwise it may be damaged.
Others
y
The battery is slightly charged so that the operation of the
printer can be verified; however, the battery should be fully
charged with the AC adapter before the printer is used.
y
If the printer will not be used for a long period of time,
remove the rechargeable battery from the printer, and then
store it in a location where it is not exposed to high humidity,
high temperatures (A temperature between 15 and 25 °C/
59 °F and 77 °F and 40% to 60% humidity is recom-
mended.) or static electricity. In order to maintain the effi-
ciency and life of the rechargeable battery, recharge it at
least every six months.
y
If this printer can only be used for a short period of time,
even though it is fully charged, the battery may have
reached the end of its service life. Replace the recharge-
able battery with a new one.
y
In order to maintain the efficiency and life of the recharge-
able battery, remove the AC adapter from the printer when
charging is completed.
Warning

Precautions
ix
Concerning the AC adapter
Warning
y
Only use the AC adapter designed specifically for this
printer, otherwise fire, electric shock or damage may result.
y
Do not plug the printer into an electrical outlet other than a
household outlet (AC 110 V
- 120 V), otherwise fire, elec-
tric shock or damage may result.
y
Do not touch the AC adapter or the power supply plug with
wet hands, otherwise electric shock may occur.
y
Do not try to disassemble, alter or repair the AC adapter,
otherwise fire, electric shock or injuries may result.
For servicing, adjustments or repairs, contact the sales
representative where the printer was purchased.
y
Do not spill water or drinks on the AC adapter. In addition,
do not use the adapter in a location where it may get wet,
otherwise combustion or electric shock may result.
y
If the power supply plug becomes dirty, for example, with
dust, unplug it from the electrical outlet, and then wipe it
with a dry cloth. If you continue to use a dirty power supply
plug, a fire may result.
y
When unplugging the power supply cord, do not pull on the
cord, otherwise fire or electric shock may result.

Precautions
x
y
Do not insert foreign objects into the terminals of the AC
adapter, otherwise burns or electric shock may result.
y
Incorrectly using the AC adapter may result in fire or
electric shock. Therefore, observe the following precau-
tions.
{ Do not damage it. { Do not place objects on it.
{ Do not modify it. { Do not subject it to heat.
{ Do not twist it. { Do not bind it.
{ Do not severely bend it. { Do not allow it to be
{ Do not pull on it. pinched.
y
If the AC adapter is damaged, request a new one from the
sales representative where the printer was purchased.
y
Keep the AC adapter out of the reach of children, particu-
larly infants, otherwise injuries may result.
y
Do not use the AC adapter near microwave ovens, other-
wise damage may result.
y
Do not use the AC adapter near flames or heaters. If the
covering of the AC adapter cord melts, fire or electric shock
may result.
y
Before maintaining the printer, for example, when cleaning
it, unplug the AC adapter from the electrical outlet, other-
wise electric shock may result.
y
If the printer is not to be used for a long period of time, be
sure to unplug the AC adapter from the unit and the electri-
cal outlet for safety reasons.
y
Do not wind the AC adapter cable around the adapter or
bend the cable, otherwise the cable may be damaged.
Warning

Precautions
xi
Operating precautions
Operate this printer in an environment that meets the follow-
ing requirements.
{Temperature: 0 - 40 °C/32 - 104 °F,
When charging: 5 - 40
°C/41 - 104 ° F
{ Humidity: 20 - 80 %
(Maximum wet-bulb temperature: 27 °C/81
° F)
{Do not operate or store this printer in a location exposed to
extremely high or extremely low temperatures, extreme
humidity, extreme dust, or extreme vibrations, otherwise
the printer may be damaged or malfunction.
{If condensation occurs, allow it to dry naturally before
operating the printer.
{Due to the characteristics of batteries, even though the
battery is fully charged, using them in locations at low tem-
peratures greatly reduces the number of prints possible.
The AC adapter case and the printer may become warm
while the printer is charging or printing. This does not indicate
a malfunction.
When the printer is not used, unplug the power supply plug
from the electrical outlet.
Do not block the paper output slot.
If the AC adapter connector or USB port becomes dirty, it
could result in faulty connections or charging. Periodically
clean the connector and port with a dry cotton swab.
When cleaning the printer, use a soft, dry cloth. Do not use
benzene or paint thinners, otherwise the printer may become
discolored or deformed. (→ Refer to page 36.)
When using optional accessories, use them as described in
their instruction manuals.
Use thermal paper with this printer. If printed text is written
over or stamped, the text may disappear or become discol-
ored. In addition, it may take some time for the ink to dry.
Do not touch the printer with wet hands.

Precautions
xii
Do not press the power button with a sharp object such as a
pen, otherwise the power button may become indented or the
machine may be damaged.
Do not carry around the printer with the USB cable or power
cable connected, otherwise the cable connectors may be
damaged.
Do not leave paper cassette cover open when storing as this
may cause paper misfeeding or a paper sensor error.
Concerning the paper cassette and the handling of the paper
{Store the paper cassette away from extremely hot, humid
or dusty locations and out of direct sunlight, otherwise the
paper may become discolored or a malfunction may result.
{Be sure to close the lid of the paper cassette before storing
it, otherwise the paper may become discolored.
{Do not leave paper cassettes in a closed car under a hot
sun, otherwise they may become discolored.
{After opening the package of paper cassettes, close it
again as soon as possible, otherwise the paper may
become discolored.
{Do not use paper that has been exposed to condensation.
{Do not try to use paper transferred from one paper cas-
sette to another, otherwise a malfunction may result.
{Do not try to reuse paper that has already passed through
the printer, otherwise a malfunction may result.
{Do not open the paper cassette cover or pull out or push in
the paper while the printer is printing, otherwise a malfunc-
tion may result.
{Do not use folded, curled, cut, wet or damp paper, other-
wise a paper misfeed or a malfunction may result.
{Do not touch paper cassettes or paper with wet hands,
otherwise a malfunction may result.
{Do not prepare or replace the paper cassette in an
extremely humid location, otherwise a malfunction may
result.

CONTENTS
1
Introduction .......................................................... i
Precautions ......................................................... iii
Operating precautions .............................................. xi
CONTENTS ........................................................... 1
1 General Description ........................................ 3
2 Getting Started ................................................ 6
Installing the battery ..................................................6
Charging ....................................................................8
Replacing the battery ..............................................11
Using Bluetooth .......................................................13
Turning on/off the printer .........................................14
Preparing the paper cassette ..................................15
Installing the paper cassette ....................................17
3 Operating Environment ................................ 20
4 Communication Using Bluetooth
Technology .................................................... 21
Establishing a Bluetooth connection .......................21
5 Installation on a Windows®PC .................... 23
Installing the software ..............................................23
Uninstalling the software and printer driver .............27
CONTENTS

CONTENTS
2
6 Installation on a Windows
Mobile®device ............................................... 30
Installing Brother mobile printing software ...............32
Uninstalling the software .........................................33
Sending data from a Windows Mobile®device or
Windows®PC ..........................................................34
7 Appendix ........................................................ 36
Maintenance ............................................................36
Troubleshooting .......................................................38
Product specifications .............................................41

General Description
3
Right side
Left side
1 General Description
Paper cassette cover
Paper check window
Paper output slot
Status LED
Charging LED
USB port
AC adapter connector
Bluetooth switch
Power button

General Description
4
Status LED
A blue or green LED indicates the printer is oper-
ating correctly, while a red LED indicates an error
has occurred.
When the status LED is blue, it is possible to
receive data using both the Bluetooth and USB interfaces. How-
ever, once a connection is established using one of the inter-
faces, data cannot be received using the other interface until
printing is complete.
LED color LED status Printer status
Blue
Constantly lit Waiting to receive data using Blue-
tooth or USB
Flashing Receiving data using Bluetooth
Flashing in long
intervals
Sleep mode (power-saving standby
condition, possible only when receiving
data using Bluetooth)
Green Constantly lit
Waiting to receive data using USB
Flashing Receiving data using USB
Red
Flashing An error has occurred.
* Refer to (1) on the next page.
Constantly lit A system error has occurred.
* Refer to (2) on the next page.

General Description
5
(1) If an error has occurred (indicated by a red flashing Status
LED), check for the following causes.
(2) If a system error has occurred (indicated by a constant red
Status LED):
The printer may be damaged. Contact the sales representative
where it was purchased.
Error description Remedy
There is no paper cassette
installed.
The paper cassette is installed
facing the wrong direction.
There is no more paper.
Correctly install a paper cassette
containing paper.
→Refer to pages 15 to 17.
A paper misfeed occurred. Remove the misfed paper.
→Refer to page 19.
A transmission error occurred. Check the transmission status.
→Refer to page 34.
An overheat error occurred. The inside of the printer has started
to overheat. Wait until it cools.

Getting Started
6
Installing the battery
1 Press the area indicated
1on the battery cover 2
and slide it off the
MW-145BT.
2 Getting Started
Danger
y
Only use the rechargeable battery (BT-100) that is
designed for this printer. Otherwise there will be a risk
for fire or serious damage.
y
When handling the rechargeable battery, refer to and
observe the precautions on pages v to ix.
•DO NOT take off the black plastic that covers the
battery.
• The battery connector should not be frequently
unplugged and reconnected, otherwise it may
become damaged or the battery cord may break.
The battery should only be removed when replacing
it at the end of its service life, or when the printer will
not be used for a long period of time.

Getting Started
7
2 Insert the connector 1
of the battery 2in the
direction shown right.
3 Fit the battery cord into
the groove as shown in
the illustration.
4 Install the battery cover
by sliding it onto the back
of the MW-145BT.
yInsert the connector fully, without using excessive
force.
yBe sure you insert the connector in the correct
orientation, otherwise it may be damaged.
Be careful that you do not catch the battery connec-
tor cord.
Black
Red