Denso BHT-202B-CE, BHT-202BW-CE User Manual

B HT -202B-CE/202BW-CE

Bar Code Handy Terminal

User’s Manual

If you leave the BHT with the battery cartridge discharged or with no battery cartridge
loaded or if you replace the battery cartridge in a wrong way, the BHT may lose the data
stored in it.

Before cold booting (refer to Chapter 2, Section 2.3.5 "Warm and Cold Booting"), it is
recommended that important data be saved into the FLASH folder or uploaded to the
host computer. Cold booting will erase all data stored in the RAM.

 DENSO WAVE INCORPORATED does not assume any product liability arising out of, or in

connection with, the application or use of any product, circuit, or application described herein.

 If it is judged by DENSO WAVE INCORPORATED that malfunction of the product is due to the

product having been dropped or subjected to impact, repairs will be made at a reasonable charge
even within the warranty period.

 Intellectual Property Precaution
DENSO WAVE INCORPO RATED ("DENSO WAVE") takes reasonable precautions to ensure its

products do not infringe upon any patent of other intellectual property rights of other(s), but
DENSO WAVE cannot be responsible for any patent or other intellectual property right
infringement(s) or violation(s) which arise from (i) the use of DENSO WAVE's product(s) in
connection or in combination with other component(s), product(s), data processing system(s) or
equipment or software not supplied from DENSO WAVE; (ii) the use of DENSO WAVE's products
in a manner for which the same were not intended nor designed; or (iii) any modification of
DENSO WAVE's products by other(s) than DENSO WAVE.

 Limited Warranty on Software Products
In no event will DENSO WAVE INCORPORATED be liable for direct, indirect, special, incidental,

or consequential damages (including imaginary profits or damages resulting from interruption of
operation or loss of business information) resulting from any defect in the software or its
documentation or resulting from inability to apply the software or its documentation.

Copyright © DENSO WAVE INCORPORATED, 2006
All rights reserved. No part of this publication may be reproduced in any form or by any means without

permission in writing from the publisher.
Specifications are subject to change without prior notice.
All products and company names mentioned in this manual are trademarks or registered trademarks of

their respective holders.
The latest precision manufacturing technology yields LCD panels whose pixels are 99.99% defect free.

The downside, note, is that up to 0.01% of the pixels can remain permanently dark or lit on today's
state-of-the-art panels.

A thin Newton's rings (rainbow-like patterns) may appear on the touch screen.
This does not necessarily indicate a problem with the touch screen.

US and Canada Regulations

This device complies with Part 15 of the FCC Rules, Canadian ICES-003 and RSS-210 Rules.

Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired

operation.

NOTE: 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.

NOTE: This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance

could void the user’s authority to operate the equipment.

CAUTION: Radio Frequency Radiation Exposure

This device is approved for hand held use only and, to comply with applicable FCC radio frequency
exposure regulations, must be used with a distance of at least 20 cm (7.9 inches) between the antenna
and the body of any person at all times during use.

This transmitter and its antenna should not be placed next to other antennas or similar radiating
structures.

LABELING:

For USA and Canada

 Grip style BHT

For USA and Canada

For USA and Canada

Declaration of Conformity (For European Union)

The radio frequency module (Type: LA-4137) that complies with the Directive 99/5/EC(R&TTE) is
mounted on this device (BHT-202BW-CE).

A Declaration of Conformity may be obtained from:
http://www2.symbol.com/doc/

Preface

Please READ through these operating instructions carefully. It will enable you to operate your

BHT-202B-CE/202BW-CE correctly.

The following contents are explained in this guide:

• Handling and operating methods for the BHT-202B-CE/202BW-CE

• Communication

• Error messages

• Specifications

• Handling and operating methods for the optical communication unit CU-200 series

The BHT-202B-CE/202BW-CE models are designed in the same way except for the interface
differences shown in the table below. In this manual, operations common for all models are
explained unless otherwise stated.

BHT-202B-CE –

BHT-202BW-CE ●

After you have finished reading the instructions, keep this manual handy for speedy reference.

Wireless

Communication

i

How this book is organized

This manual is made up of five chapters and appendices.

Chapter 1 Quick Guide

Describes the basic operating method of the BHT and the related notes.

Chapter 2 Getting Started the BHT and System Menu

Summarizes the BHT system configuration and describes the operation including preparation and
System Mode (which is required for the efficient use of application programs).

Chapter 3 Communications Operations of the BHT-202B-CE/202BW-CE

Describes the communications operations of the BHT-202B-CE/202BW-CE —the spread spectrum
communication (BHT-202BW-CE only), infrared communication, USB interface specifications,
connector interface specifications (BHT-202BW-CE), basic communications specifications,
communication using Ymodem, and ActiveSync--for data transfer with the host computer or other
devices.

Chapter 4 Error Messages

Lists the error messages which will appear on the LCD if some error occurs in the BHT.

Chapter 5 Handling the CU-200 (Option)

Describes the handling procedure of the communication unit CU-200, the interfacing with the host
computer, and the charging of the rechargeable battery cartridge.

Appendix A: Specifications
Appendix B: Loading an Optional Compact Flash Card
Appendix C: Quality Assurance Standards

ii

 Related Publications

BHT-200-CE API Reference Manual
BHT-200-CE Class Library Reference Manual
2D Code Scanner/Barcode Scanner Keyboard Interface with BHT-CE kbifCE User’s Guide

 Screen Indication

The lettering in the screens in this manual is a little different from that in the actual screens. File names
used are only for description purpose, so they will not appear if you have not set files having those
names.

iii

SAFETY PRECAUTIONS

Be sure to observe all these safety precautions.

 Please READ through this manual carefully. It will enable you to use the BHT and CU correctly.

 Always keep this manual nearby for speedy reference.

Strict observance of these warnings and cautions is a MUST for preventing accidents that could result in
bodily injury and substantial property damage. Make sure you fully understand all definitions of these
terms and symbols given below before you proceed to the text itself.

Alerts you to those conditions that could cause serious bodily injury or
death if the instructions are not followed correctly.

Alerts you to those conditions that could cause minor bodily injury or
substantial property damage if the instructions are not followed correctly.

Meaning of Symbols

A triangle ( ) with a picture inside alerts you to a warning of danger. Here you see the warning
for electrical shock.

A diagonal line through a circle ( ) alerts you to something you should not do; it may or may
not have a picture inside. Here you see a screwdriver inside the circle, meaning that you
should not disassemble.

A black circle ( ) with a picture inside alerts you to something you MUST do. This example
shows that you MUST unplug the power cord.

iv

Handling the battery cartridge

• Never disassemble or heat the battery cartridge, nor put it into fire or water; doing so could
cause battery-rupture or leakage of battery fluid, resulting in a fire or bodily injury.

• Do not carry or store the battery cartridge together with metallic ball-point pens, necklaces,
coins, hairpins, etc.

Doing so could short-circuit the terminal pins, causing the batteries to rupture or the battery

fluid to leak, resulting in a fire or bodily injury.

• Avoid dropping the battery cartridge or letting it undergo any shock or impact.

Doing so could cause the batteries to break, generate heat, rupture or burn.

• Never charge the rechargeable battery cartridge where any inflammable gases may be
emitted; doing so could cause fire.

• Only use the dedicated charger (CU-200, CH-201) for charging the rechargeable battery
cartridge.

Using a different type of charger could cause battery-rupture or leakage of battery fluid and

result in a fire, bodily injury, or serious damage to property.

Handling the BHT

• The BHT uses a laser light for indicating the scanning range. The intensity of the laser light
might be too low to inflict bodily injury. However, do not look into the laser beam or view
directly with optical instruments.

The BHT complies with IEC 60825-1:1993+A2:2001.
In accordance with Clause 8 and 9, IEC 60825-1, the following information is provided to the

user:

DO NOT STARE INTO BEAM OR VIEW

DIRECTLY WITH OPTICAL INSTRUMENTS

LASER RADIATION

CLASS 2M LASER PRODUCT

Caution - Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser light exposure.

• Do not look into the light source through the reading window or point the light source
towards the eyes.

The light emitted through the reading window is harmful to the eyes.

For USA and Canada

For European Union

• Do not poke at the eyes with the stylus that comes with the BHT.

v

Handling the CU

• If smoke, abnormal odors or noises come from the CU, immediately unplug the AC adapter
from the wall socket or CU and contact your nearest dealer.

Failure to do so could cause fire or electrical shock.

• If foreign material or water gets into the CU, immediately unplug the AC adapter from the
wall socket or CU and contact your nearest dealer.

Failure to do so could cause fire or electrical shock.

• If you drop the CU so as to damage its housing, immediately unplug the AC adapter from
the wall socket or CU and contact your nearest dealer.

Failure to do so could cause fire or electrical shock.

• Never use the CU for charging anything other than the specified battery cartridges.

Doing so could cause heat, battery-rupture, or fire.

• Never bring any metals into contact with the output terminals.

Doing so could produce a large current through the CU, resulting in heat or fire, as well as

damage to the CU.

• Never use the CU on the line voltage other than the specified level.

Doing so could cause the CU to break or burn.

• Use the dedicated AC adapter only.

Failure to do so could result in fire.

• If the power cord of the AC adapter is damaged (e.g., exposed or broken lead wires), stop
using it and contact your nearest dealer.

Failure to do so could result in a fire or electrical shock.

vi

Handling the battery cartridge

• Never charge a wet or damp rechargeable battery cartridge.

Doing so could cause the batteries to break, generate heat, rupture or burn.

Handling the BHT

• If smoke, abnormal odors or noises come from the BHT, immediately turn off the power, pull
out the battery cartridge, and contact your nearest dealer.

Failure to do so could cause smoke or fire.

• If foreign material or water gets into the BHT, immediately turn off the power, pull out the
battery cartridge, and contact your nearest dealer.

Failure to do so could cause smoke or fire.

• If you drop the BHT so as to damage its housing, immediately turn off the power, pull out the
battery cartridge, and contact your nearest dealer.

Failure to do so could cause smoke or fire.

• Do not use batteries or power sources other than the specified ones; doing so could
generate heat or cause malfunction.

Never
disas-

semble

• Never disassemble or modify the BHT; doing so could result in an accident such as break or
fire.

• Never put the BHT in places where there are excessively high temperatures, such as inside
closed-up automobiles, or in places exposed to direct sunlight.

Doing so could affect the housing or parts, resulting in a fire.

• Avoid using the BHT in extremely humid or dusty areas, or where there are drastic
temperature changes.

Moisture or dust will get into the BHT, resulting in malfunction, fire or electrical shock.

• In environments where static electricity can build into significant charges (e.g., if you wipe
off the plastic plate with a dry cloth), do not operate the BHT. Doing so will result in
malfunction or machine failure.

• Tap the LCD only with the stylus that comes with the BHT.

Using the tip of a pen or any pointed object will result in a damaged or broken LCD.

vii

Handling the CU

• Never disassemble or modify the CU; doing so could result in an accident such as fire or
malfunction.

• Never put the CU in places where there are excessively high temperatures, such as inside
closed-up automobiles, or in places exposed to direct sunlight.

Doing so could affect the housing or parts, resulting in a fire.

• Avoid using the CU in extremely humid or dusty areas, or where there are drastic
temperature changes.

Moisture or dust will get into the CU, resulting in malfunction, fire or electrical shock.

• Never cover or wrap up the CU or AC adapter in a cloth or blanket.

Doing so could cause the unit to heat up inside, deforming its housing, resulting in a fire.

Always use the CU and AC adapter in a well-ventilated area.

• Do not place the CU anyplace where it may be subjected to oily smoke or steam, e.g., near
a cooking range or humidifier.

Doing so could result in a fire or electrical shock.

• Keep the power cord away from any heating equipment.

Failure to do so could melt the sheathing, resulting in a fire or electrical shock.

• Do not insert or drop foreign materials such as metals or anything inflammable through the
openings or vents into the CU.

Doing so could result in a fire or electrical shock.

• If you are not using the CU for a long time, be sure to unplug the AC adapter from the wall
socket for safety.

Failure to do so could result in a fire.

• When caring for the CU, unplug the AC adapter from the wall socket for safety.

Failure to do so could result in an electrical shock.

viii

 Proper Care of the BHT and CU

Clean the housings, BHT charge terminals, battery cartridge terminals, and CU-200 charge terminals
with a dry, soft cloth. Before cleaning, be sure to turn the BHT power off and unplug the AC adapter of
the CU.

• Never use benzene, alcohol, or other organic solvents. The

housing may be marred or the paint may come off.

• Never rub or strike the liquid crystal display (LCD) with anything

hard. The LCD surface will be easily scratched or broken.

• When cleaning the keypad, do not scrub the surface too hard,

and do not pull the keys. Doing so may break the keys or cause
the keypad to dislocate.

• If the BHT or CU becomes smudged, moisten a soft cloth with neutral detergent and wring it out

thoroughly. Wipe the BHT or CU with the cloth and then go over it again with a dry cloth.

Dust or dirt accumulating on the clear plate of the reading window will affect reading performance. If you
use the BHT in dusty areas, therefore, periodically check the clear plate of the reading window and clean

it if dusty.

• To clean the plate, first blow the dust away with an air brush. Then wipe the plate with a cotton swab or

the similar soft one gently.

• If sand or hard particles have accumulated, never rub the plate; doing so will scratch or damage it.

Blow the particles away with an air brush or a soft brush.

 Limited Warranty on Software Products

In no event will DENSO WAVE INCORPRATED be liable for direct, indirect, special, incidental, or
consequential damages (including imaginary profits or damages resulting from interruption of operation
or loss of business information) resulting from any defect in the software or its documentation or
resulting from inability to apply the software or its documentation.

ix

 DENSO WAVE INCORPORATED does not assume any product liability arising out of, or in

connection with, the application or use of any product, circuit, or application described herein.

 If it is judged by DENSO WAVE INCORPORATED that malfunction of the product is due to the

product having been dropped or subjected to impact, repairs will be made at a reasonable charge
even within the warranty period.

 Intellectual Property Precaution

DENSO WAVE INCORPORATED ("DENSO WAVE") takes reasonable precautions to ensure its
products do not infringe upon any patent of other intellectual property rights of other(s), but DENSO
WAVE cannot be responsible for any patent or other intellectual property right infringement(s) or
violation(s) which arise from (i) the use of DENSO WAVE's product(s) in connection or in combination
with other component(s), product(s), data processing system(s) or equipment or software not supplied
from DENSO WAVE; (ii) the use of DENSO WAVE's products in a manner for which the same were not
intended nor designed; or (iii) any modification of DENSO WAVE's products by other(s) than DENSO
WAVE.

x

Chapter 1 Quick Guide

Chapter 2 Getting Started the BHT and System Menu

Chapter 3 Communications Operations

of the BHT-202B-CE/202BW-CE

Chapter 4 Error Messages

Chapter 5 Handling the CU-200 (Option)

Appendices

Chapter 1

Quick Guide

This chapter describes the basic operating method of the BHT and the related notes.

1.1 Reading Bar Codes..........................................................................................................................................2

1.2 Setting and Using the Hand Strap and Stylus..................................................................................................4

1.3 Setting the Backlight.........................................................................................................................................6

1.4 Using the Keypad.............................................................................................................................................7

1.5 Transferring Data..............................................................................................................................................8

1

1.1 Reading Bar Codes

Turn the BHT on, bring the bar-code reading window to the bar code to be scanned, and press the
trigger switch. Pressing the trigger switch halfway emits a laser light to indicate the scanning range and
pressing it fully turns on the illumination LED to scan the bar code.

When the BHT has read the bar code successfully, the indicator LED will illuminate in blue.

Bar code scanning
range indicated by
the laser light

Max. 70 cm (27.6")*

Indicator LED

Illuminates in blue when the
BHT has successfully read the
bar code.

Trigger switch (M3 key)

 Grip style BHT

Bar code scanning
range indicated by
the laser light

Indicator LED

Illuminates in blue when the
BHT has successfully read the
bar code.

Power key

Trigger switch (M4 key)

Max. 70 cm (27.6")*

Power key

Trigger switch

* The BHT can read bar codes at a maximum distance of 70 cm (27.6") from the reading window. (*For details about the

scanning conditions, refer to Appendix A.)

2

Chapter 1 Quick Guide

r

• If the BHT fails to read due to specular effects or other factors, change the
scanning angle of the reading window or the distance from codes as shown
at right, and try it again. (Specular effects occur when the reflection of the
light from the bar code becomes excessively strong. This can eas il y hap pe n
when the reflecting surface is polished or covered with vinyl.)

• The laser light indicates the scanning range as a guide. The indicated
scanning range will deviate a little bit from the actual one. Keep th e BHT so
that the laser light comes to almost the center of the bar code height.

• The bar code reading procedure may differ depending upon the application used, so follow the application’s
manual.

• Before reading labels, clean them if stained.

• Avoid using the BHT in direct sunlight. The BHT might fail to read correctly.

• To read bar codes on curved surfaces, apply the bar-code reading window to the center of each ba
code at a right angle.

• If you pull the bar-code reading window away from bar codes, the actual scanning range will
become narrower than the range covered by the illumination LED.

• Do not use the BHT in the vicinity of radio equipment. The BHT may malfunction.

• The light intensity of the laser light or illumination LED will vary depending upon the scann ing
conditions and variation of its elements.

• By using the “KbifCE” utility software, codes read by the BHT can be converted into keyboard data
to be transmitted to an application program. The utility software can be downloaded from our web
site (http://www.denso-wave.com

). For further details, refer to “2D Code Scanner/Barcode

Scanner Keyboard Interface with BHT-CE kbifCE User's Guide “ that comes with the software.

3

1.2 Setting and Using the Hand Strap and Stylus

 Setting the hand strap

Hand strap

 Using the hand strap

Put your hand through the hand strap and hold the BHT as shown below. This will prevent you from
dropping the BHT accidentally.

Hand strap

4

Chapter 1 Quick Guide

 Using the stylus

The BHT has a touch screen LCD. With the stylus that comes with the BHT, you can operate keys,
menus, and icons displayed on the touch screen.

Before using the touch screen, be sure to set it up. (Refer to Chapter 2, Section 2.3.2, "Setting-up 2:
Calibrating the touch screen.")

• Always use the stylus to operate the touch screen. Do not use your fingernails or any pointed or
hard object or apply a strong pressure or impact to the LCD.

• Before operation, clean the surface of the LCD a nd the tip of the stylus if dirty . Using dirty ones will
scratch the LCD surface or prevent the stylus from sliding smoothly.

 Operating the touch screen

Action Description

Tap Refers to touching the LCD once.

(Functionally equivalent to "click" with a mouse on a PC.)

Double-tap Refers to quickly touching the LCD twice.

(Functionally equivalent to "double-click" with a mouse on a PC.)

Drag Refers to moving the stylus to the object while touching the LCD.

(Functionally equivalent to "drag" with a mouse on a PC.)

5

1.3 Setting the Backlight

r

r

Pressing the right-hand trigger switch (M4 key) with the SF/ALP key held down activates or deactivates
the backlight function.

Backlight Off or Dim
(The backlight function is
Disable when you turn the
BHT power on.)

Press the right-hand
trigger switch while
holding down SF/ALP.

Right-hand
trigger switch (M4)

Backlight On

If no key is
pressed for 3
seconds.*

SF/ALP key

Backlight Off or Dim
(The backlight function is
Enable.)

*For one minute if the BHT is placed on the CU.

In user programs, you can select the key to be used for activating o
deactivating the backlight function (instead of the initial setting: combination
of SF/ALP key and right-hand trigger switch (M4)), as well as modifying the
on-duration of the backlight before the automatic turning-off.

You can enable or disable the backlight function on the Backlight menu,
instead of pressing the backlight function on/ off key.

Press the
right-hand trigger
switch while
holding down
SF/ALP.

Press any key (except fo
simultaneous depression of
the right-hand trigger switch
and SF/ALP) or tap the
touch screen.

Press the right-hand
trigger switch while
holding down
SF/ALP.

the

6

Chapter 1 Quick Guide

1.4 Using the Keypad

 Entering Numerical Data

To enter numerical data, use the numerical keys and the ENT key.
For example, to enter the number "120," press the 1, 2 and 0 keys and then press the ENT key.
If you type in any wrong value, press the C/BS (BS) key and then enter the correct one.

 Entering alphabetic characters

The alphabet entry procedure differs depending upon the keypad type.
30-key pad

Holding down the SF/ALP key only for the specified period (1.5 seconds) or more switches the BHT to
the alphabet entry mode. You can use the numeric keys and function keys to type in alphabet letters
printed on those keys in light blue. To switch back to the numeric entry mode, hold down the SF/ALP key
again.

26-key pad
Pressing the ALP key switches the BHT to the alphabet entry mode. You can type in alphabet letters

using the numeric keys in the same way as you use a cellular phone. If you press a numeric key, the
alphabet assigned to that key will appear in the ALP window (see Chapter 2, Section 2.2.2 "Status
Indicators on the LCD." Pressing the ENT key establishes the alphabet displayed. T o switch back to the
numeric entry mode, press the ALP key again.

For both the 30-key and 26-key pad types, you can switch between the numeric and alphabet entry
modes also in user programs. For programming the mode switching, refer to the "BHT-200-CE API
Reference Manual" or "BHT-200-CE Class Library Reference Manual."

 Using the software keyboard

You can display or hide the software keyboard by tapping the softw are keyboard status icon on the t ask
tray.

Software keyboard

Just as from the hardware keyboard, you can enter data from the software keyboard, by t apping keys on
it.

Software keyboard status icon

7

1.5 Transferring Data

A

 Using radio link (BHT-202BW-CE only)

Using radio waves, the BHT-202BW-CE may transfer data to an access point in a spread spectrum
communications system.

If there are too many communications errors, first make sure that the BHT-202BW-CE points directly
at an access point.

Host computer

ccess point

Built-in antenna

For data transfer using radio link, it is necessary to configure a wireless local area network (wireless
LAN) connecting the BHT-202BW-CE and access points.

8

Chapter 1 Quick Guide

t

r

 Using infrared link

Using infrared rays, the BHT may transfer data directly to the host computer equipped with an IrDA
interface port and other IrDA-compliant devices.

•Make sure that there is no obstruction in the light path between the B HT and any target st at i ons. In
infrared communication, you need to keep the BHT and any target stations within the effective
infrared radiation range, usually 15 cm (5.9").

•

Shield the IrDA interface from direct sunlight, ambient intense lighting (inverter-driven fluoresce n

lighting, in particular), and other potential sources of infrared radiation. Sources to watch out fo
include remote control units for television sets and the like.

For a host computer having no IrDA interface port, use the optical communication unit CU-200 (option)
connected to the host via an RS-232C interface cable. Put the BHT on the CU-200 as shown below.

Host computer

BHT

BHT

Grip style BHT

9

 Using USB interface

Using a USB interface cable, the USB interface ports of the BHT and a host computer can be connected,
allowing data to be transferred to the host computer.

Host computer

BHT

USB interface cable



 Using connector interface

Using a connector interface cable, the RS-232C interface of a host computer and the connector
interface port of the BHT can be connected allowing data to be transferred to the host computer.

Host computer

BHT

Connector interface cable

10

Chapter 2

Getting Started the BHT

and System Menu

This chapter summarizes the BHT system configuration and describes the operation including
preparation and System Menu (which is required for the efficient use of application programs).

2.1 BHT System Configuration .............................................................................................................................12

2.2 Components ...................................................................................................................................................16

2.2.1 Names and Functions..............................................................................................................................16

2.2.2 Status Indicators on the LCD ...................................................................................................................20

2.2.3 Notes for Using the BHT..........................................................................................................................22

2.3 Preparation .....................................................................................................................................................23

2.3.1 Setting-up 1: Loading the battery cartridge..............................................................................................23

2.3.2 Setting-up 2: Calibrating the touch screen...............................................................................................28

2.3.3 Battery Replacement Notes .....................................................................................................................29

2.3.4 BHT Turning-off Notes.............................................................................................................................30

[ 1 ] "Shutdown in progress" message .......................................................................................................30

[ 2 ] Backing up the Registry ......................................................................................................................31

2.3.5 Warm and Cold Booting...........................................................................................................................32

2.4 Replacement of the Backup Battery ...............................................................................................................34

2.4.1 Replacing the Backup Battery..................................................................................................................35

2.4.2 Resetting the Discharge Counter.............................................................................................................41

2.5 Operating in System Menu .............................................................................................................................42

2.5.1 Desktop....................................................................................................................................................42

2.5.2 Start Menu................................................................................................................................................46

2.5.3 Operating in System Menu ......................................................................................................................57

2.5.4 Detailed Description of the Functions in System Menu ...........................................................................60

[ 1 ] Execute Program ................................................................................................................................60

[ 2 ] Communication Menu .........................................................................................................................61

[ 3 ] System Properties Menu.....................................................................................................................74

[ 4 ] Test Menu............................................................................................................................................94

[ 5 ] Explorer.............................................................................................................................................106

[ 6 ] System Information ...........................................................................................................................106

2.6 Wireless Zero Configuration (WZC) .............................................................................................................107

11

2.1 BHT System Configuration

The BHT barcode data collection system requires the following hardware as well as the BHT Bar Code
Handy Terminal (which reads bar codes and accepts keypad entry), depending upon the intended
system configuration.

• Host computer: Allows you to edit, manage and download user programs and

data, as well as downloading system programs.

For host computers having no IrDA interface ports, the optional CU-200 optical communication unit and
RS-232C interface cable (for CU-201) or USB cable (for CU-221) are available.

• CU-200 (option): Exchanges programs and data with the BHT via the IrDA interface

and with the host computer via the RS-232C interface.

• RS-232C interface cable (option): Connects the CU-200 and the host computer.

• USB interface cable (option): Connects the CU-221 and the host computer.

Connector interface cable/USB cable connection between the BHT and host computer is also possible.

As an application development tool, Microsoft eMbedded Visual C++ (Service Pack 4 or later), Microsoft
Visual Studio .NET or Microsoft Visual Studio .NET 2003 should be used.

System Configuration

Communications System

IrDA
communication

CU-200 (option)

IrDA
communication BHT

USB interface

Connector
interface

RS-232C (CU-201) or
USB (CU-221) interface
(option)

Host computer

12

Chapter 2 Getting Started the BHT and System Menu

A

A

In addition, the BHT-202BW-CE may operate in a radio communications system (spread spectrum
communication) by connecting with access points by a wireless local area network (wireless LAN).

• Access point: Wireless communications base unit for the BHT

Radio Communications System (available with the BHT-202BW-CE only)

Host computer

BHT

ccess point

Roaming
function

Ethernet 10BASE-T

BHT

ccess

point

 CU-201 and RS-232C Interface Cable (option)

The CU-201 is an IrDA-compliant communications unit which is required when your host computer is not
equipped with an IrDA interface port. The CU-200 exchanges data and programs with the BHT optically,
and with the host computer via the RS-232C interface cable.

 CU-221 and USB Interface Cable (option)

The CU-221 is an IrDA-compliant communications unit and is required when the host computer is not
equipped with an IrDA interface port. The CU-200 exchanges data and programs with the BHT optically,
and with the host computer via the USB interface cable.

13

BHT Operating System (OS)

Microsoft Windows CE .NET 5.0

Application Program Development Environment

 PC for application development

Item Description

OS Microsoft Windows 2000 Professional Service Pack 2 or later,

Microsoft Windows 2000 Server Service Pack 2 or later, or
Microsoft Windows XP Professional

CPU Pentium-II class processor, 450 MHz or faster

RAM

HDD 200 MB or more hard disk space

Display Monitor with 800 x 600 resolution or larger

For Microsoft Windows 2000 Professional Service Pack 2 or Microsoft Windows XP
Professional:

96 MB or more (128 MB or more recommended)

For Microsoft Windows 2000 Server Service Pack 2:

192 MB or more (256 MB or more recommended)

14

Chapter 2 Getting Started the BHT and System Menu

 Application Development T ool

Microsoft eMbedded Visual C++ 4.0 Service Pack 4 or later, Microsoft Visual Studio .NET or Microsoft
Visual Studio .NET 2003

You can download Microsoft eMbedded Visual Tools 4.0 and Service Pack 4 from the Microsoft Web site
at:

(Microsoft eMbedded Visual C++ 4.0)

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=1dacdb3d-50d1-41b2­a107-fa75ae960856

(Service Pack 4)

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=4A4ED1F4-91D3-4DB
E-986E-A812984318E5

APIs available for application development tools are:

- Win32API

- Microsoft Foundation Class (MFC)

- Dedicated APIs (for device control or data entry from the BHT)

When using Microsoft Visual Studio .NET or Microsoft Visual Studio .NET 2003, refer to the

“BHT-200-CE Class Library Reference Manual.”

 Software Development Kit

BHT-200 Software Development Kit named "BHT200_XXXXXX.msi" (XXXXXX: version)

- This is a library to be embedded into application development tools for developing applications for the
BHT-202BW-CE.

- For details about the BHT-200 Software Development Kit, refer to the "BHT-200-CE API Reference
Manual" or "BHT-200-CE Class Library Reference Manual."

15

2.2 Components

y

r

A

2.2.1 Names and Functions

Synchronization LED*

Flashes during wireless
communication.

Built-in antenna*

Do not cover this
antenna section
with metal­evaporated tape
or by hand.
Doing so may
result in
communications
failures.

Interface port:
USB interface port
and connector
interface port

Trigger switch
(M3 key)

Press this switch to start bar code
reading.

• Press this halfway to emit a lase
light.

• Press this fully to scan a bar
code.

Reading window

Reset button

Indicator LED

Illuminates in blue when the BHT has successfully read a bar code.

Charge LED

Illuminates in red during charging and turns green at
completion of charging.

IrD

interface port

Used to exchange data/programs with
the host computer via its integrated IR
port or via the optical communication
unit CU-200.

* Provided on the BHT-202BW-CE

Touch screen LCD (liquid crystal display)

Shows the characters and graphic patterns.
You may directly tap the screen with the
st

lus for data entry.

Trigger switch (M4 key)

Press this switch to start bar
code reading.

• Press this halfway to emit a
laser light.

• Press this fully to scan a bar
code.

Hand strap

Be sure to put your
hand through this strap
to prevent you from
dropping the BHT
accidentally.

Hand belt

Compact Flash card slot

Insert an optional Compact Flash
card into this memory extension
slot.

Rechargeable battery
cartridge

Main power source of the
BHT.

Release button

Stylus

Release button

Slide this button to open the
battery cartridge cover.

Battery cartridge cover

Remove this cover to replace the
battery cartridge.

16

 Grip style BHT

r

Trigger switch (M5 key)

Press this switch to start bar
code reading.

• Press this halfway to emit a
laser light.

• Press this fully to scan a ba
code.

Chapter 2 Getting Started the BHT and System Menu

17

The functions of the keys may be set by user programs. Shown below is a set of sample functions.

/

A

r

A

30-key pad

Trigger switch (M3 key)

C (Clear)
BS (Backspace) key

Moves back one
character.

Pressing this key with
the SF key held down in
BhtShell returns to the
previous screen.

Numerical keys

Used for data input.

Power key

Turns the BHT on or off.

Trigger switch (M4 key)

SF (Shift)/

Used in combination with numerical keys
for special input procedures.

Holding down this key for 1.5 seconds o
more switches between the numeric
entry and alphabet entry modes.

Magic keys [M1] to [M5]*

These keys may be used as an SF key,
ENT key, CTRL key, ALT key, TAB key,
CLEAR key, backlight function on/off
key, laser lighting key, or trigger switch
depending upon definition in System
Menu or in user programs.

lthough [M3] to [M5]* are set as trigger
switches by default, user-defined virtual
key codes can be assigned to them.

ENT (Enter) key

Finalizes the inputted data or
operations, and starts the
corresponding processing.

LP (Alphabet) key

* Provided on the Grip style BHT

18

Chapter 2 Getting Started the BHT and System Menu

A

A

26-key pad

Trigger switch
(M3 key)

C (Clear) key

Pressing this key in
BhtShell returns to
the previous
screen.

BS (Backspace)
key

Moves back one
character.

Power key

Turns the BHT on or off.

Trigger switch (M4 key)

Magic keys [M1] to [M5]*

These keys may be used as an SF key, ENT
key, CTRL key, ALT key, TAB key, CLEAR
key, backlight function on/off key, laser
lighting key, or trigger switch depending
upon definition in System Menu or in user
programs.

lthough [M3] to [M5]* are set as trigger
switches by default, user-defined virtual key
codes can be assigned to them.

LP (Alphabet) key

Pressing this key switches between the
numeric entry and alphabet entry modes.

SF (Shift) key

Used in combination with other keys for
special input procedures.

Numerical keys

Used for data input.

ENT (Enter) key

Finalizes the input data or
operations, and starts the
corresponding processing.

* Provided on the Grip style BHT

19

2.2.2 Status Indicators on the LCD

Windows desktop
on 30-key pad type

Status indicators

Battery voltage level

Shows the current battery voltage level.

Windows desktop
on 26-key pad type

Status indicators

Displays when the voltage level is high.

Displays when the voltage level is low.

The grip style BHT shows two icons as shown below. The upper one is for the battery cartridge loaded in
the BHT body and the lower one for that in the grip.

(Voltage level in the BHT body)
(Voltage level in the grip)

The displayed battery level shows the terminal voltage of the battery cartridge, not how much power is
left.

The battery voltage level varies depending upon the operation of the BHT, so the displayed level also
may vary.

Software keyboard display/hide

Shows whether the software keyboard is displayed or hidden.

(Tapping this icon toggles the software keyboard on and off.)

Displays when the software keyboard is displayed.

Displays when the software keyboard is hidden.

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Chapter 2 Getting Started the BHT and System Menu

r

Synchronization state (Provided on the BHT-202BW-CE)

Displays the open state of the wireless device and the radio field intensity.

Displays when the wireless device is open.

Shows the radio field intensity with the number of bars.

The radio field intensity icons ( , , and ) indicate that the radio link is established but do not
assure you that there will be few communications errors.

Wireless Zero Configuration (Provided on the BHT-202BW-CE)

Indicates that the Wireless Zero Configuration (WZC) radio is connected to a wireless network.

Indicates that the Wireless Zero Configuration (WZC) radio is not connected to a wireless network.

Keypad shift state

Displays when the keypad is shifted.

ActiveSync

Displays when the BHT is linked with the PC via the IrDA, USB or etc. interface using Microsoft
ActiveSync.

Alphabet input state

Displays when the alphabet input function is activated.

(Pressing the SF/ALP (ALP) key switches between the numeric entry and alphabet entry modes.)

The ALP window appears only on the 26-key pad type when the alphabet input function is
activated. Pressing any numeric key displays the alphabet letter assigned to that key in this ALP
window.

Desktop display

Tapping this icon when an application program is running switches the screen to the desktop
display. Tapping it again returns to the application execution screen.

Standby state

Appears when the CPU comes to be on standby.

(This icon does not appear by default. To display it, you need to change the setting in System
Menu or in user programs. For the setting procedure in System Menu, refer to Section 2.5.4, "[3.7]
Status Display." For that in user programs, refer to the "BHT-200-CE API Reference Manual" o
"BHT-200-CE Class Library Reference Manual."

Caps Lock state

Appears when the Caps Lock switch is pressed on the software keyboard.

21

2.2.3 Notes for Using the BHT

 Windows desktop on the LCD

The Windows desktop shown in this manual may be a little different from that in the actual screens on
the LCD.

(Windows desktop sample)

This task tray also may be a little different from that in the
actual screen.

 No refreshing of the LCD screen when on standby

To minimize the power consumption, the BHT automatically switches to the standby mode after it has not
been operated for the specified period*.

In the standby mode, the LCD is not refreshed so that icons on the task bar and task tray may not be
displayed or refreshed or that the calendar clock may not show the correct date or time.

* The default is one second. The period can be changed in user programs. For details, refer to the

"BHT-200-CE API Reference Manual" or "BHT-200-CE Class Library Reference Manual."

 Opening the wireless communications device

To minimize the power consumption, the wireless communications device in the BHT is not working in
regular operation.

To make the BHT ready for wireless communication, you need to open the wireless communications
device with the RF Open/Close switches in System Menu or by coding in user programs.

For the opening/closing procedure with the RF Open/Close switches in System Menu, refer to Section

2.5.4, "[3.8] Radio Frequency,  Displaying the wireless module version and opening/closing the RF
device."

For coding in user programs, refer to the "BHT-200-CE API Reference Manual" or "BHT-200-CE Class
Library Reference Manual."

22

Chapter 2 Getting Started the BHT and System Menu

2.3 Preparation

2.3.1 Setting-up 1: Loading the battery cartridge

Before the first use of the BHT, be sure to load the battery cartridge as shown below. The battery
cartridge is not loaded in the BHT when shipped from the factory.

 Into the BHT body

(1) Turn the BHT upside down.

(2) Slide the release buttons in the direction shown below and remove the battery cartridge cover.

(3) Push the battery cartridge into the BHT.

(To remove it, first make sure that the BHT is turned off. Slide the release buttons, remove the

battery cartridge cover, and pull up the battery pull strap.)

Release button

Battery
cartridge
cover

Release
button

Battery pull strap

(4) Set the battery cartridge cover back into place and slide the release buttons to the original position.

(5) Place the BHT on the CU-200 to charge the rechargeable battery cartridge. (Refer to Section 5.5.)

Battery
cartridge

Battery pull strap

23

 Into the grip

(1) Take the bottom cover off the grip by removing the screw.

Grip

Bottom cover

Screw

(2) Pull the lock in the direction of the arrow and insert the battery cartridge into the grip with the boss

facing as shown below.

Boss

Battery cartridge

Lock

(3) Secure the bottom cover to the grip with the screw.

Bottom cover

24

Screw

Chapter 2 Getting Started the BHT and System Menu

• Never disassemble or heat the battery cartridge, nor put it into fire or water; doing so
could cause battery-rupture or leakage of battery fluid, resulting in a fire or bodily injury.

• Do not carry or store the battery cartridge together with metallic ball-point pens,
necklaces, coins, hairpins, etc.
Doing so could short-circuit the terminal pins, causing the batteries to rupture or the
battery fluid to leak, resulting in a fire or bodily injury.

• Avoid dropping the battery cartridge or letting it undergo any shock or impact.
Doing so could cause the batteries to break, generate heat, rupture or burn.

• Never charge the rechargeable battery cartridge where any inflammable gases may be
emitted; doing so could cause fire.

• Do not use batteries or power sources other than the specified ones; doing so could
generate heat or cause malfunction.

• The BHT has an integrated backup power source which backs up the memory and calendar clock in
the BHT when no battery cartridge is loaded or the voltage level of the battery cartridge drops
below the specified level. The backup power source is automatically charged by the battery
cartridge.

When you first load the battery cartridge after purchase or you load it after leaving the BHT unused

for a long time, do not remove the battery cartridge for approx. 48 hours after that loading. This is
for charging the memory backup source integrated in the BHT.

• Avoid storing the rechar gea ble battery ca rtridge in a hot place ( 50°C, 12 2°F or higher). The battery
capacity may be decreased.

• Do not touch the charge terminals of the rechargeable battery cartridge or stain those terminals.
Doing so could result in a charging failure.

25

 Battery Voltage Level on the Status Indicator Line

The battery voltage level is always displayed on the status indicator line.

(For details, refer to Section 2.2.2 "Status Indicators on the LCD.")

 Low Battery Indication

Low battery warning

If the battery output voltage drops below a specified lower level limit when the BHT is in operation, the
BHT displays the following message for approx. 2 seconds and beeps three times. After that, it will
resume previous regular operation.

Solution: The battery cartridge will need to be recharged before long. Recharge or replace the battery

cartridge as soon as possible.

Shutdown due to low battery

If you continue to use the BHT without recharge or battery replacement after the message above
appears, the battery output level lowers to the extent the BHT can no longer operate. The BHT displays
the following message, beeps five times, and then turns itself off. Depending upon the battery level, the
message may not appear or the beeper may not sound five times.

Solution: Recharge or replace the battery cartridge.

26

Chapter 2 Getting Started the BHT and System Menu

r

Grip style BHT

As long as the voltage level of either one of battery cartridges loaded in the BHT body and grip is higher
than the specified level, no low battery messages will appear. If any low battery message appears,
therefore, you need to replace both battery cartridges. Even if you only have one fully-charged
replacement battery cartridge on hand, remove both batteries.

• You may charge the rechargeable battery cartridge with the optional CU-200 communication unit
or optional CH-201 charger. For the charging procedure using the CU-200, refer to Chap ter 5. Fo
that using the CH-201, refer to the "CH-201 User's Manual."

• If the "Charge the battery!" m essage appears after the B HT u ndergoes a ny shock or im pact, turn the
power off and on and then check the battery output level. The battery may not have run out.

• Only use the dedicated charger (CU-200 or CH-201) for charging the rechargeable
battery cartridge.
Using a different type of charger could cause battery-rupture or leakage of battery fluid
and result in a fire, bodily injury, or serious damage to property.

• Never charge a wet or damp rechargeable battery cartridge.
Doing so could cause the batteries to break, generate heat, rupture or burn.

27

2.3.2 Setting-up 2: Calibrating the touch screen

Press the power key to turn on the BHT.

The calibration screen appears, so follow the on-screen instructions. If nothing appears, first perform a
"cold boot" (refer to Section 2.3.5).

The "+" appears first at the center of the screen as shown at left.

Tap the center of the "+" with the stylus for one second, and the "+"
moves to the upper left. Tap its center, and it moves to the bottom left.

This way, tapping the center of the "+" moves it, starting from the
center of the screen to the upper left, bottom left, bottom right and
upper right in this sequence.

During calibration, the power key is disabled. After completing
the calibration, press the power key.

⇓

After completion of the above calibration, press the ENT key or tap

the screen. The calendar clock setup screen will appear as shown
below at left.

⇓

Set the date, time, and time zone. Then tap the OK button.

28

Chapter 2 Getting Started the BHT and System Menu

t

N

m

t

2.3.3 Battery Replacement Notes

 When is battery replacement needed?

If the "Charge the battery!" appears on the LCD, replace the battery cartridge with a fully charged one.

If you leave the BHT without replacing the battery cartridge, then the integrated calendar clock or data
will no longer be backed up so that the calendar clock may stop or the data may be lost.

Grip style BHT

If "Charge the battery!" appears on the LCD when battery cartridges are loaded in both the BHT body
and grip, replace both battery cartridges. (As long as the voltage level of either one of battery cartridges
is higher than the specified level, this warning message will not appear.) Always remove both battery
cartridges, even if you only have one fully-charged replacement battery cartridge on hand.

• Replace the battery cartridge quickly.

• Be sure to turn the BHT off before battery replacement.

• Load a charged battery cartridge within 3 minutes after the removal to avoid data loss.

• After battery replacement, turn the BHT on and check its operation.

• If you leave the BHT with no battery cartridge loaded for a long time, the contents of th e memory
may no longer be backed up so that the data stored in the B HT may be lost. It is rec om mended tha
important data be saved into the FLASH folder or uploaded to the host computer.

• The battery cartridge will gradually deteriorate during the repeated cycles of charging and
discharging due to its properties. When the battery operation period becomes shortened due to its
deterioration even if it has been charged for the sp ecified hours, re place the battery cartridge with a
new one.

• Use only DENSO WAVE-authorized battery cartridges and chargers.

•

ever dispose of battery ca rtridges into a fire. They should be recycled properly. Do not throw the

in a trash.

• When disposing of the battery cartridge, cover the terminal pins with vinyl tape to preven
short-circuit.

29

2.3.4 BHT Turning-off Notes

[ 1 ] "Shutdown in progress" message

If you press the power key to turn off the BHT, the BHT displays the following message and starts

preparation for shutdown.

When the above message is displayed, do not remove the battery cartridge.

If you do so, the data stored in the BHT may be lost.

30

Chapter 2 Getting Started the BHT and System Menu

[ 2 ] Backing up the Registry

The Registry is the part of Windows CE that stores setup information required for operating the BHT.

 Backing-up the Registry

When the BHT is on, pressing the power key with the SF/ALP (SF) key held down displays the screen

shown at right and starts backing up the Registry.

Do not remove the battery cartridge until the backup operation is completed and the message
disappears.

 Restoring the Registry

If the Registry is lost, the OS automatically restores it.

If the OS fails to restore it (since the Registry has not been backed up), the following error message
appears.

To make the Registry revert to the default, initialize the memory including the Registry. Refer to Section

2.5.4, "[3.4] File System,  Initializing the memory including the Registry."

31

2.3.5 Warm and Cold Booting

 Warm-booting the BHT

In any of the following cases, warm-boot the BHT:

- The BHT makes no response to entry from the touch screen or keys.

- The programs in the BHT malfunction due to any problems.

Warm-booting the BHT will not erase data stored in the RAM, but it will erase data being edited and
not be saved.

Warm booting procedure

When the BHT power is on, press the reset button with the stylus.

Reset button

Stylus

32

Chapter 2 Getting Started the BHT and System Menu

 Cold-booting the BHT

If a problem persists even after warm-booting the BHT, cold-boot the BHT.

Cold-booting the BHT will erase all data stored in the RAM. It is recommended that important data be
saved into the FLASH folder or uploaded to the host computer.

Cold booting procedure

Turn the BHT off. While holding down the reset button with the stylus, press the power key and then
release them. Press the power key again, and the BHT cold-boots.

 Contents of the memory after warm-/cold-booting the BHT

After warm booting After cold booting

Data in the FLASH folder Retained Retained
Data in other folders Retained Erased
Contents of the Registry Retained Erased*
Data being edited Erased Erased

* If the Registry has been backed up, the backup will apply. For the backup procedure, refer to Section

2.3.4, "[ 2 ] Backing up the Registry."

 Application program to run automatically at warm-/cold-boot

If any execution program file (XXXXXX.exe) is stored in the FLASH\StartUp folder, warm- or
cold-booting the BHT automatically runs that program file.

33

2.4 Replacement of the Backup Battery

If the following warning message appears on the LCD, you need to replace the backup battery (refer to
Section 2.4.1).

If you remove the backup bat tery, the contents of the memory may no l onger be backed up s o t hat the
data stored in the BHT may be lost. It is recommended that important data be saved into the FLASH
folder or uploaded to the host computer.

This warning message appears each time the backup battery is fully discharged after 200 times of full
discharges.

Even if this warning message appears, you can continue operation by tapping the OK button in the top

right corner of the message window.

Each time the backup battery is fully discharged, the internal discharge counter automatically
increments by one; however, replacing the backup battery does not reset the counter to zero
automatically. You need to reset the discharge counter (refer to Section 2.4.2).

When the BHT is shipped from the factory, the discharge counter is reset to zero.

34

Chapter 2 Getting Started the BHT and System Menu

2.4.1 Replacing the Backup Battery

Before proceeding to the replacement procedure below, it is recommended that you save important
data into the FLASH folder or upload it to the host computer.

(1) Turn the BHT upside down.

(2) Slide the right and left release buttons in the direction of the arrows to remove the battery cartridge

cover.

Release button

Battery cartridge cover

Release button

(3) Pull up the battery pull strap to remove the battery cartridge.

Battery pull strap

Battery cartridge

35

(4) Pull the lock of the inside cover to the right and towards you to release it.

Lock

Lock

Inside cover

(5) Pull the right end of the clear insulation sheet up and out of the BHT.

Inside cover

Battery pull strap

Clear insulation
sheet

36

Chapter 2 Getting Started the BHT and System Menu

(6) Slide the backup battery cover to the right and take it out.

Backup battery cover

(7) Lift up the backup battery, take its lead wires out of the groove, and disconnect the battery connector

as shown below.

37

Backup battery

(8) Connect the connector of a new backup battery with the red lead facing to the left.

(9) Route the lead wires inside the guides through the groove. For easier routing, use a tool whose tip is

thin and round.

(10) Load the backup battery.

Backup battery

Red lead

Black lead

Backup battery

(11) Slide the backup battery cover back into place.

Guides

Groove

Backup battery cover

38

Chapter 2 Getting Started the BHT and System Menu

(12) Set the clear insulation sheet back into place while threading the battery pull strap through the

cutout in the sheet.

Battery pull strap

Clear insulation sheet

(13) Set the inside cover so that its lock and pawl become fitted between the printed circuit boards.

Lock

Pawl

Inside cover

39

(14) Push the battery cartridge into the BHT. The end of the battery pull strap should come out from the

left edge of the battery cartridge.

Battery cartridge

Battery pull strap

(15) Set the battery cartridge cover back into place and return the right and left release buttons to the

original position.

Release button

Battery pull strap

Release button

Battery cartridge cover

40

Chapter 2 Getting Started the BHT and System Menu

2.4.2 Resetting the Discharge Counter

If you replace the backup battery, reset the internal discharge counter in the BhtShell System Properties
Menu. For detailed operation, refer to Section 2.5.4, "[3] System Properties Menu,
 Backup Battery Discharge Counter."

41

2.5 Operating in System Menu

2.5.1 Desktop

Upon completion of setting-up 2 (described in Section 2.3.2), the desktop appears on the touch screen
as shown below.

Double-tapping icons on the desktop runs the corresponding programs.

 My Device

On the desktop, double-tap My Device. The screen shown at left

appears.

With this program, you can browse the file information in the BHT.

42

 Recycle Bin

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Chapter 2 Getting Started the BHT and System Menu

On the desktop, double-tap Recycle Bin. The Recycle Bin opens.

The Recycle Bin stores files you deleted in the BHT.

To retrieve files stored in the Recycle Bin, select the file to be

retrieved and choose File|Restore.

To delete a file(s) in the Recycle Bin from the BHT memory

permanently, select the file(s) to be deleted and choose File|Delete.
To delete all files in the Recycle Bin, choose File|Empty Recycle

Bin.

 BhtShell

 Internet Explorer

the Recycle Bin but deleted from the memory immediately.

On the desktop, double-tap BhtShell. The System Menu screen

shown at left appears.

For details about this program, refer to Section 2.5.3, "Operating in
System Menu."

On the desktop, double-tap Internet Explorer. The screen shown at

left appears.

With this program, you can browse Web pages.

If you delete files in the FLASH folder, they will not be stored in

Before running Internet Explorer, you need to make RF-related
settings and open the wireless communications device. Fo
details, refer to Section 2.5.4, "[3.8] Radio Frequency."

43

Configuring Proxy Server

 Messenger

When the Internet Explorer runs, choose View|Internet Options to

call up the Options window.

Tap the Connection tab to display the screen shown at left. Make

your settings.

On the desktop, double-tap Messenger. The screen shown at left

appears.

 Microsoft WordPad

On the desktop, double-tap Microsoft WordPad. The screen shown

at left appears.

44

 My Documents

Chapter 2 Getting Started the BHT and System Menu

On the desktop, double-tap My Docume nt s. The screen shown at left

appears.

With this program, you can browse the file information in the BHT.

 Remote Desktop Connection

On the desktop, double-tap Remote Desktop Connection. The

screen shown at left appears.

45

2.5.2 Start Menu

Tap the button in the bottom left corner of the desktop.

The Start menu appears where you can run programs and make
system settings.

 Terminal

On the Start menu, tap Programs|Communication|Terminal.

The screen shown at left appears. You can create a new session.

 Internet Explorer

On the Start menu, tap Programs|Internet Explorer to run Internet Explorer.

For details, refer to Section 2.5.1, "Desk Top,  Internet Explorer."

 Windows Explorer

On the Start menu, tap Programs|Windows Explorer to run Windows Explorer.

For details, refer to Section 2.5.1, "Desk Top,  My Device."

46

 Command Prompt

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Chapter 2 Getting Started the BHT and System Menu

On the Start menu, tap Programs|Command Prompt.

The screen shown at left appears.

 Favorites

On the Start menu, tap Favorites.

Your Favorites list appears.

To add items to your Favorites list, create a shortcut(s) of the desired file(s) in the \Windows\favorites
folder.

 Documents

On the Start menu, tap Documents.

Recently opened documents appear.

To add files to the Start menu, use the standard API "SHAddToRecentDocs(). For details about

SHAddToRecentDocs(), refer to the Help of application development tools.

 Control Panel

On the Start menu, tap Settings|Control Panel.

The screen shown at left appears.

You can configure the basic Windows operating environments in you
BHT.

47

Backlight Properties

r

On the Control Panel window, double-tap Backlight, and the Backlight Properties window appears.

- Backlight function

(*1)

Enable or disable the backlight function. If it is enabled, the backlight
comes on when you press any key or tap the touch screen.

- Backlight On-duration

Set the ON-duration of the backlight that comes on when you press
any key or tap the touch screen.

Battery Power: ON-duration when the BHT is not placed on the CU.

External Power: ON-duration when the BHT is placed on the CU.

- Brightness Level

Select the desired brightness level from the following four choices:

(Dark)

Off ↑
Low Bright ｜
Mid Bright ｜
High Bright ↓

(Bright)

- Power Save Mode

Change the settings for turning off the backlight after the BHT has not
been used for a specified period of time.

Off: The backlight turns off immediately.

Dim: The backlight remains on very dimly.

(*1)

Pressing the backlight function on/off key (the initial setting: the

simultaneous depression of the SF key and right-hand trigge
switch (M4 key)) toggles between enabled and disabled states,
regardless of the backlight function setting made on this screen.

48

BHTSettings

Chapter 2 Getting Started the BHT and System Menu

On the Control Panel window, double-tap BHTSettings, and the

BHTSettings window appears.

For details, refer to Section 2.5.4. [3] “System Properties Menu."

System Properties

On the Control Panel window, double-tap System, and the System Properties window appears.

Tap the General tab to display the screen shown at left.

Choose the Memory tab to display the screen shown at left.

You can check the memory allocation and the free space of the RAM.

You can also change the memory allocation by moving the slider.

According to your operating requirements, assign the memory
between "Storage memory" and "Program memory."

Depending upon the memory allocation (e.g., insufficient
program execution space), the BHT might not operate normally.

49

Stylus Properties

On the Control Panel window, double-tap Stylus, and the Stylus

Properties window appears.

You can adjust the double-tap speed.

Tap the Calibration tab to display the window shown at left.

Tab the Recalibrate to display the screen shown at left.

Follow the on-screen instructions. Refer to Section 2.3.2 "Setting-up
2: Calibrating the touch screen."

50

Dialing Properties

Chapter 2 Getting Started the BHT and System Menu

On the Control Panel window, double-tap Dialing, and the Dialing

Properties window appears.

You can set up the telephone line.

Owner Properties

On the Control Panel window, double-tap Owner, and the Owner Properties window appears.

Tap the Network ID tab to display the window shown at left.

You can specify a user name, password and domain required to
access the network resource.

51

Volume & Sounds Properties

b

On the Control Panel window, double-tap Volume & Sounds, and the Volume & Sounds properties

window appears.

Tap the Volume tab to display the screen shown at left.

You can make the following settings:

- Adjust the beeper volume except volumes for key entry and screen
taps

- Enable/disable the beeper for events

- Enable/disable the beeper driven by programs

- Enable/disable the beeper for notification

You may adjust the beeper volume to six levels (0 to 5) on this
screen; however, four levels are availa
1 and 2 and levels 3 and 4 produce the same volume.

Tap the Sounds tab to display the screen shown at left.

You can configure beeper sounds for various events.

le in practice since levels

52

Chapter 2 Getting Started the BHT and System Menu

Display Properties

On the Control Panel window, double-tap Display, and the Display Properties window appears.

Tap the Background tab to display the screen shown at left.

You can select wallpaper to be displayed on your desktop.

Regional Settings Properties

Tap the Appearance tab to display the screen shown at left.

You can specify the appearance of your desktop.

On the Control Panel window, double-tap Regional Settings, and the

Regional Settings Properties window appears.

You can specify the display format for the following:

- Region

- Language

- Input

53

Connection

On the Control Panel window, double-tap Network and Dial-up Connection, and the Connection

window appears.

Double-tap the "Make New Connection" icon starts Wizard.

Follow the Wizard instructions and set the connection name and type.

PC Connection Properties

Tap the PC Connection tab to display the screen shown at left.
You can change the connection method to the PC. Tap the Change

Connection button.

54

Date/Time Properties

Chapter 2 Getting Started the BHT and System Menu

On the Control Panel window, double-tap Date/Time, and the

Date/Time Properties window appears.

You can specify the date, time and time zone.

The entry range to the year is 2003 to 2099.

Input Panel Properties

On the Control Panel window, double-tap Input Panel, and the Input

Panel Properties window appears.

Tap the Options button to display the screen shown at left.

You can switch the input panel (software keyboard) between large
and small keys.

Regardless of the setting made for "Use gestures for...," the
gestures* are always active.

* The Gesture refers to special stylus operations that enable

special input on the software keyboard as shown at left.

55

 Taskbar

On the Start menu, tap Settings|Taskbar. The Taskbar and Start Menu window appears.

Tap the General tab to display the screen shown at left.

You can customize the taskbar.

 Run

On the Start menu, tap Run, and the screen shown at left appears.

You can run applications or open files.

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Chapter 2 Getting Started the BHT and System Menu

2.5.3 Operating in System Menu

On the desktop, double-tap BhtShell. System Menu starts up to display the following screen:

To run the items in System Menu, tap the desired item or press the corresponding numerical key.

To quit System Menu, tap the

The keys below are so designed that the function of each key is consistent in every screen.

Numerical keys Pressing a numerical key corresponding with a desired menu

ENT key Pressing this key executes the focused* item.

Tab key (assigned to the

M1 key by default)
SF + C/BS (C) keys Pressing this combination returns to the immediately preceding

* Currently active item. On the screen above, the [1:Execute Program] is focused.

** The combination of the SF and C/BS (C) keys is disabled on the following menus in Section 2.5.4,

"Detailed Description of the Functions in System Menu."

- [2.1] Ymodem Menu

- [2.2] ActiveSync (Infrared)

- [2.3] ActiveSync (Serial)

- [2.4] ActiveSync (USB)

- [2.5] ActiveSync (RF)

- [3.3] Control Panel

- [3.8] Radio Frequency

- [ 5 ] Explorer

or button located in the top right corner of the window.

number starts the desired item displayed on the screen.

Pressing this key moves the focus.

screen. **

57

 Structure of System Menu

System Menu

Double-tapping the BhtShell shortcut icon on the desktop starts up

System Menu.

SF + C/BS
(C) keys

Execute Program

Executes a user program you select.

Menu 1

(Refer to Section 2.5.4, [ 1 ].)

Communication

Communicates with the host computer.

Menu 2

(Refer to Section 2.5.4, [ 2 ].)

System Properties

Menu 3

Sets a variety of environmental conditions.

(Refer to Section 2.5.4, [ 3 ].)

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Chapter 2 Getting Started the BHT and System Menu

Hardware Test

SF + C/BS
(C) keys

Menu 4

Menu 5

Menu 6

Tests a variety of hardware operations.

(Refer to Section 2.5.4, [ 4 ].)

Explorer

Runs Explorer.

(Refer to Section 2.5.4, [ 5 ].)

System Information

Shows the system program version and
memory size.

(Refer to Section 2.5.4, [ 6 ].)

59

2.5.4 Detailed Description of the Functions in System Menu

[ 1 ] Execute Program

Choosing "1:Execute Program" in System Menu calls up the screen
shown at left.

With this menu, you can start an application you want.

⇓

⇓

Tap the Browse button. The screen shown at left appears.

Select a file you want to run, check that the file name is displayed in

the Name box, and then tap the OK button.

Check that the name of the file to be run is displayed in the Open box
and tap the OK button.

60

[ 2 ] Communication Menu

A

Choosing "2:Communication" in System Menu calls up the screen
shown at left.

[1] Ymodem: Switches to the Ymodem menu where you

Chapter 2 Getting Started the BHT and System Menu

can set the Ymodem communications
parameters and download/upload files.

[2] ActiveSync (Infrared): Connects to the host computer via IrD

using ActiveSync.

[3] ActiveSync (Serial): Connects to the host computer via a

connector interface using ActiveSync.

[4] ActiveSync (USB): Connects to the host computer via USB

[5] ActiveSync (RF): Connects to the host computer via RF

using ActiveSync.

using ActiveSync.

[2.1] Ymodem Menu

With this menu, you can set the communications parameters and download or upload files from/to the
host computer.

Choosing "1:Ymodem" in the Communication menu calls up the
screen shown at left.

Button

Button

Button

: Sets the communications environments.

: Downloads a file to the BHT.

: Uploads a file stored in the BHT to the host computer.

61

 Setting the communications environments

Tapping button on the Ymodem menu calls up the communications environments setting screen.

When using connector interface

When using IrDA interface

To communicate with the host computer via the connector interface

port, select "Serial (COM1:)" in Port. The screen shown at left

appears.

In BaudRate, Parity, and StopBits, select the same setting as that in

the host computer.

Data bits are fixed at 8.

To communicate with the host computer via the IrDA interface port,

select "IrDA (COM4:)" in Port. The screen shown at left appears.
In BaudRate, select the same setting as that in the host computer.

Other settings are fixed as follows:

- Data bits: 8

- Parity: None

- Stop bits: 1

After the BHT is initialized, the interface port and communications parameters are set as listed in the
default table below.

Items Defaults

Port IrDA (COM4:)

Baud Rate 115200 bps

Data Bits 8

Parity None

Stop Bits 1

62

 Downloading

d

Chapter 2 Getting Started the BHT and System Menu

Specify a folder where you want to store a downloaded file and then
tap button

Folder where you want to store a downloaded file

, and the BHT waits for a file to be downloaded.

If you download a file having the same name as one already in the same folder, the newly downloade
file replaces the old one.

⇓

Upon completion of downloading, the BHT sounds a long beep once
and displays the screen shown at left.





63

If an error occurs during downloading

If some error occurs during downloading, the BHT beeps three times and shows one of the following
screens.

 Problem

The memory is insufficient for storing files to be downloaded.

 Solution

Delete unnecessary files in the memory or decrease the size of the
file to be downloaded.

 Problem

The path of the file to be downloaded is too long.

 Solution

Change the file name or the folder where you want to store the
downloaded file.

 Problem

The file you attempted to download was opened.

 Solution

Close the file to be downloaded and then retry the download.

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Chapter 2 Getting Started the BHT and System Menu

 Problem

Downloading has failed.

 Solution

Confirm the communications environment settings and then retry the
download.

It is also necessary to check the communications environment setup
of the host computer.



 Problem

Downloading has aborted.

 Solution

Confirm the communications environment settings and
communications log, then retry the download.

It is also necessary to check the communications environment setup
of the host computer.



 Problem

The communications port has been already opened.

 Solution

Close the communications port already opened for other processing
and then retry the download.



 Problem

Timeout has occurred.

 Solution

Confirm the communications environment settings and
communications log, then retry the download.

It is also necessary to check the communications environment setup
of the host computer.

65

 Uploading

Specify a file you want to upload and then tap button , and the BHT
waits for a file to be uploaded.

File you want to upload

⇓

Upon completion of uploading, the BHT sounds a long beep once and
displays the screen shown at left.

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Chapter 2 Getting Started the BHT and System Menu

If an error occurs during uploading

If some error occurs during uploading, one of the following screens will appear and the beeper beeps
three times.

 Problem

The file you attempted to upload was opened.

 Solution

Close the file to be uploaded and then retry the upload.

 Problem

Uploading has aborted.

 Solution

Confirm the communications environment settings and
communications log, then retry the upload.

It is also necessary to check the communications environment setup
of the host computer.

 Problem

The communications port has been already opened.

 Solution

Close the communications port already opened for other processing
and then retry the upload.

67

 Problem

Timeout has occurred.

 Solution

Confirm the communications environment settings and
communications log, then retry the upload.

It is also necessary to check the communications environment setup
of the host computer.

 Problem

No file has been correctly selected for uploading.

 Solution

Select a file(s) to be uploaded and retry the upload.

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Chapter 2 Getting Started the BHT and System Menu

d

[2.2] ActiveSync (Infrared)

Choosing "2:ActiveSync (Infrared)" on the Communication menu connects the BHT to the host computer
via the IrDA interface port.

Upon completion of connection, the screen shown at left appears.

For details about the configuration of the host computer and
connection using ActiveSync, refer to Chapter 3, Section 3.5
"ActiveSync."

When connecting the BHT to the host computer using ActiveSync (Infrared), arrang e the BHT an
host computer with their IrDA ports facing directly each other.

When the CU-201 with RS-232C interface is used to connect the BHT with the host, no ActiveSync
can be used.

The BHT can be setup so that ActiveSync, which allows connection with the host computer, begins
automatically if the BHT is placed on the CU-221 while turned on.

For further details, refer to Section 2.5.4, "[3] System Properties Menu".

If ActiveSync connection succeeds

If ActiveSync connection succeeds, the BHT beeps once and displays
the ActiveSync icon (circled in red at left) in the task tray.

If ActiveSync connection fails

If ActiveSync connection fails, the BHT beeps once and does not display the ActiveSync icon.

69

[2.3] ActiveSync (Serial)

Choosing "3:ActiveSync (Serial)" on the Communication menu connects the BHT to the host computer
via the connector interface port.

After a connection is established, the screen shown at left appears.

For details about the configuration of the host computer and
connection using ActiveSync, refer to Chapter 3, Section 3.5:
"ActiveSync."



If ActiveSync connection succeeds

If ActiveSync connection succeeds, the BHT beeps once and displays
the ActiveSync icon (circled in red at left) in the task tray.



If ActiveSync connection fails

If ActiveSync connection fails, the BHT beeps once and does not display the ActiveSync icon.



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Chapter 2 Getting Started the BHT and System Menu

[2.4] ActiveSync (USB)

Choosing "4:ActiveSync (USB)" on the Communication menu connects the BHT to the host computer
via the USB interface port.

Upon completion of connection, the screen shown at left appears.

For details about the configuration of the host computer and
connection using ActiveSync, refer to Chapter 3, Section 3.5
"ActiveSync."

The BHT can be setup so that ActiveSync, which allows connection with the host computer, begins
automatically when the USB cable is plugged into the BHT when it is turned on.

For further details, refer to Section 2.5.4, "[3] System Properties Menu".

If ActiveSync connection succeeds

If ActiveSync connection succeeds, the BHT beeps once and displays
the ActiveSync icon (circled in red at left) in the task tray.

If ActiveSync connection fails

If ActiveSync connection fails, the BHT beeps once and does not display the ActiveSync icon.



71

[2.5] ActiveSync (RF)

f

Choosing "5:ActiveSync (RF)" on the Communication menu connects the BHT to the host computer via
the RF interface port.

Before proceeding to "ActiveSync (RF)," you need to:

- Set up a partnership between the host computer and BHT by running "ActiveSync (Infrared)."

- Make the RF settings according to the p roce dure give n i n sect ion 2.5. 4 " [3. 8] Radi o F reque ncy." I
the RF settings are not made correctly, "ActiveSync (RF)" cannot run.

When the BHT is opening the RF device and connecting to the
network, it displays the screen shown at left.

Connection to the network may take several tens of seconds
depending upon the network environment. (When the DHCP is
used for getting an IP address, connection to the network will
require more time than when the IP address is fixed.)

If connection to the networ k cann ot be c om pleted, the RF se tti ngs
may have not been made correctly. Check the RF settings again.

⇓

⇓

Upon completion of connection to the network, the screen shown at
left appears.

Select "Network Connection" as connection method and select the

name of the host computer in the Connect to box. Then tap the
Connect button.

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Chapter 2 Getting Started the BHT and System Menu

Upon completion of connection by ActiveSync, the screen shown at
left appears.

If connection to the network fails

If connection to the network fails, the BHT beeps three times and displays the following screen.

 Solution

The RF settings may have not been made correctly. According to the
procedure given in section 2.5.4 "[3.8] Radio Frequency," make the
correct RF settings.

If no partnership has been set up

If no partnership has been set up between the host computer and BHT, the BHT beeps three times and
displays the following screen.

 Solution

Set up a partnership according to the procedure given in Section

3.5.2, "Connection Using ActiveSync."

73

[ 3 ] System Properties Menu

Choosing "3:System Properties" in System Menu calls up the window
shown at left.

[1] Barcode: Opens the Barcode menu.

[2] Beeper/Vibration: Opens the Beeper/Vibration menu.

[3] Control Panel: Opens the Control Panel window.

[4] File System: Opens the File System menu.

[5] Power Management: Opens the Power Management menu.

[6] Key: Opens the Key menu.

[3.1] Barcode

[7] Status Display: Opens the Status Display menu.

[8] Radio Frequency: Opens the NIC Control menu.

On the System Properties Menu, double-tap the "Barcode", and the
Barcode property appears.

INVERT: Activates or deactivates the black-and-white

inverted label reading function.

DECODE LEVEL: Sets the decode level.

MARKER: Sets the marker ON/OFF mode.

ITF: Sets the default minimum number of digits to

be read for ITF.

STF: Sets the default minimum number of digits to

Black-and-white inverted label reading function (INVERT)

This function makes it possible to read white bars on a black background.

CODABAR: Sets the default minimum number of digits to

be read for STF.

be read for CODABAR.

Activating this function might increase the frequency of bar-code reading errors. Usually this
function should be set to OFF.

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Chapter 2 Getting Started the BHT and System Menu

DECODE LEVEL

You may set the decode level. Decreasing the level value increases the bar-code reading efficiency, but
the BHT might misread low-quality bar codes (split or stained). To the contrary, increasing the level
value decreases the bar-code reading efficiency, but it will diminish the possibility of misreading.

The setting range of the level value is from 1 to 9 and the default is 4.

MARKER

You can select the marker ON/OFF mode from the following:

Normal: Normal mode driven by the trigger switch

None: OFF mode

In Normal mode, the marker comes on at the same time as the illumination LED does.

Minimum number of digits to be read for ITF, STF, or CODABAR

You can set the minimum number of digits to be read for ITF, STF, and CODABAR.

Setting a small number of digits increases the frequency of digit-missing reading or misreading
depending upon how to scan bar codes or the quality of bar codes. On the other hand, setting a large
number will diminish the possibility of those errors.

The setting range is from 2 to 20 for ITF, from 1 to 20 for STF, and from 3 to 20 for CODABAR. The
default is 4 for ITF and CODABAR, and 3 for STF.

75

[3.2] Beeper/Vibration

Double-tap the "Beeper/Vibration", and the Beeper/Vibration property
appears.

On this menu, you can adjust the beeper volume and switch the
beeper and vibrator.

Adjusting the beeper volume

Switching the beeper and vibrator

Choose the Volume tab to display the screen shown at left where you

can select the beeper volume for the following operations.

Beeper: From the six levels 0 (low) to 5 (high).

(Default: 5)

Key clicks: Beeper volume to be applied when any

key is pressed. (Default: Loud)

Half-press key clicks: Beeper volume to be applied when any

key is halfway pressed. (Default: OFF)

Screen taps: Beeper volume to be applied when the

screen is tapped. (Default: Loud)

Trigger key clicks*: Beeper volume to be applied when the

trigger switch is pressed. (Default: OFF)

Laser lighting key clicks*: Beeper volume to be applied when the

laser lighting key is pressed. (Default:
OFF)

* The trigger switch or laser lighting key can be assigned to magic

keys.

Choose the Rumble Device tab to display the screen shown at left.

You may select any of three ways--beeping only, vibrating only, and
beeping and vibrating as a confirmation of completion of bar code
reading.

Beeper: Beeping only (default)
Vibration: Vibrating only
Beeper/Vibration: Beeping and vibrating

76

[3.3] Control Panel

Chapter 2 Getting Started the BHT and System Menu

Double-tap the "Control Panel", and the Control Panel window
appears.

With this menu, you can set up the basic Windows operating
environment. For details, refer to Section 2.5.2 " Control Panel."

[3.4] File System

Double-tap the "File System", and the File System property appears.

With this menu, you can perform the following transactions:

 Initializing the memory excluding the Registry

 Initializing the memory including the Registry

 Initializing the FLASH folder

 Running Scandisk through the FLASH folder

The table below shows which memory area will be initialized by the initialization transactions listed
above.

Data stored in the FLASH folder Not initialized Not initialized Initialized

Data stored in other folders Initialized Initialized Not initialized

Registry Not initialized Initialized Not initialized*

Initializing the memory

Excluding the

Registry

Including the

Registry

Initializing the
FLASH folder

* Note that the backup of the Registry will be erased. To back up the Registry again, follow the

procedure given in Section 2.3.4, "[ 2 ] Backing up the Registry."

77

 Initializing the memory excluding the Registry

You can initialize the memory excluding the Registry and files stored in the FLASH folder.

Initializing procedure

(1) Tap the Initialize tab and select the RAM radio button.
(2) Tap the Initialize button.

Select No.

⇓ ⇑

(3) To initialize the memory, tap the Yes button; to return to the

previous menu, tap the No button.

Select Yes.

⇓

After the BHT displays the screen shown at left for a few seconds, it
will automatically reboot.

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Chapter 2 Getting Started the BHT and System Menu

 Initializing the memory including the Registry

You can initialize the memory including the Registry but excluding files stored in the FLASH folder.

Initializing procedure

(1) Tap the Initialize tab and select the RAM radio button.
(2) Select the Initialize Registry check box
(3) Tap the Initialize button.

⇓ ⇑

Select No.

(4) To initialize the memory, tap the Yes button; to return to the

previous menu, tap the No button.

⇓

Select Yes.

After the BHT displays the screen shown at left for a few seconds, it
will automatically reboot.

79

 Initializing the FLASH folder

You can erase all information stored in the FLASH folder and let the folder revert to the initial state.

Initializing procedure

(1) Tap the Initialize tab and select the FLASH radio button.
(2) Tap the Initialize button.

⇓ ⇑

Select No.

(3) To initialize the memory, tap the Yes button; to return to the

previous menu, tap the No button.

⇓

Select Yes.

Upon completion of initialization (it will take approx. one minute), the
screen shown at left appears.

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Chapter 2 Getting Started the BHT and System Menu

 Running Scandisk through the FLASH folder

If the power to the BHT is shut down when the FLASH folder is being accessed, some broken file
fragments may remain in the FLASH folder so that the free memory space will be decreased.

To remove or clear those fragments, run Scandisk through the FLASH folder.

Initializing procedure

(1) Tap the Scandisk tab and select the Scandisk button.

⇓ ⇑

Select No.

(2) To initialize the memory, tap the Yes button; to return to the

previous menu, tap the No button.

⇓

Select Yes.

Upon completion of Scandisk (it may take a few minutes depending
upon the use conditions of the FLASH folder), the screen shown at
left appears.

81

[3.5] Power Management

f

r

Double-tap the "Power Management", and the Power Management
property appears.

You can set the automatic power-off timer, the standby timer, and
CPU clock.

Automatic Power-Off Time:

Switch to Standby Mode:

Battery Power: For the BHT being out of the CU, set the

automatic power-off timer. (Default: 180)

External Power: For the BHT placed in the CU, set the

automatic power-off timer. (Default: 0)

The entry range for the above items is from 0 to 32767 in units o

seconds. Specification of 0 disables the automatic power-off
facility.

When the “Enable automatic power off with wireless

communication” check box is selected, the power turns OFF

automatically when not performing communication, even if a
wireless connection is open.

Timer (x100 ms): Set the waiting time to switch to the standby

mode within the range from 0 to 32767 in
units of 100 ms. (Default: 10, 100 ms x 10 = 1
second)

CPU Performance:

Normal: Select Normal to operate the CPU at typical

clock speed. (Default)

Fast: Select Fast to operate the CPU at highe

clock speed.

• Setting the CPU performance to Fast consumes much power, decreasing the BHT operation period

after battery charge.

• CPU performance settings will be functional after the setting changes are made.

82

[3.6] Key

Chapter 2 Getting Started the BHT and System Menu

Double-tap the "Key", and the Key property appears.

You can define the functions of the following keys:

- SF/ALP (SF) key

- M1 key

- M2 key

- M3 key

- M4 key

- M5 key*

- M3 key (pressed halfway)

- M4 key (pressed halfway)

- M5 key* (pressed halfway)

*Available on the grip style BHT

Defining the SF/ALP (SF) key for keypad shift

Choose the SHIFT tab on the Key definition menu to display the

screen shown at left.

Nonlock: Shifts the keypad only when the SF/ALP (SF) key is held

Onetime: Shifts only one key pressed immediately after the

down.

SF/ALP (SF) key is pressed. (The following keys will not

be shifted.)

83

Defining the M1, M2, M3 (left-hand trigger switch), M4 (right-hand trigger switch), and M5*
keys

*M5 key available on the grip style BHT

Choose the MAGIC Full-press tab on the Key definition menu to

display the screen shown at left.

You can define each of the M1 through M5* keys as any one of a

trigger switch, shift key, enter key, backlight function on/off key, Tab
key and others as listed below.

Defining the halfway pressed M3 through M5* keys

Choose the MAGIC Half-press tab on the Key definition menu to

display the screen shown at left.

You can define each of the halfway pressed M3 through M5* keys as

any one of a trigger switch, shift key, enter key, backlight function
on/off key, Tab key and others as listed below.

Choice of keys available

In each of the combo boxes on the MAGIC Full-press and Half-press
pages above, you can make a choice from a list of keys given below.

The M1 through M5* keys and the halfway pressed M3 through M5*
keys can function as listed below. (This sample defines the M1 key as

a Tab key.)

None: The key entry will be ignored.
Trigger Switch: As a trigger switch.

Shift Key: As a SF/ALP (SF) key.
Enter Key: As an ENT key.

Backlight Key: As a backlight function on/off key.
Tab: As a tab key.
Laser: As a laser lighting key.

Control: As a CNTL key.
Alternate: As an ALT key.
CLEAR: As a CLEAR key.

84