Denso WAVE BHT-805BWB User Manual

Barcode Handy Terminal

BHT-805BWB

User’s Manual

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BHT-805BWB

Preface

Thank you for using the BHT-805BWB DENSO WAVE Barcode Handy Terminal.

Please read this manual thoroughly prior to operation to ensure full use of the product’s functionality, and store safely
in a convenient location for quick reference even after reading.

Liability Limitations

• DENSO WAVE INCORPORATED does not assume any product liability (including damages for lost profits,

interruption of operations, or the loss of business-related information) arising out of, or in connection with, the
use of, or inability to use the BHT system software or related manuals.

• DENSO WAVE INCORPORATED ("DENSO WAVE") takes reasonable precautions to ensure its products do not

infringe upon any patents or other intellectual property rights of other(s). However, DENSO WAVE cannot be
responsible for any patent or other intellectual property right infringement(s) or violation(s) arising from any of the
following.

1) The use of DENSO WAVE's products in connection or in combination with other components, products,
devices, data processing systems or software not supplied by DENSO WAVE.

2) The use of DENSO WAVE's products in a manner for which they were not intended nor designed.

3) The modification of DENSO WAVE's products by parties other than DENSO WAVE.

• 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.

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Customer Registration and Inquiries

Customer Registration

To allow us to provide our customers with comprehensive service and support, we request that all customers
complete a Member Registration Form. Registered members will be offered the following privileges.

• The latest upgrade information

• Free exhibition and event information for new products

• Free Web-information service "QBdirect".

QBdirect Service Contents

Information search
service (FAQ)

Offers detailed information on each product.

Download service Offers downloads of repair modules for the latest BHT Series systems or

software, and sample programs.

E-mail inquiries Product related queries can be sent in by e-mail.

* Please note that these privileges may be subject to change without prior notice.

− How to Register

Access the URL below and follow the instructions provided.

http://www.qbdirect.net

Inquiries

− Technical Inquiries (QBdirect)

• BHT product programming method

• Product setup method, usage

• Other technical questions

Inquires relating to the above can be made at our exclusive Web site for registered users (QBdirect).
Access the link below to log on or register.

http://www.qbdirect.net

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BHT-805BWB

About this Manual

• Due to improvements and so on, the content of this manual may be subject to change without prior notice.

• The reproduction or duplication of the whole or part of this manual is strictly prohibited without prior consent.

• Every attempt has been made to ensure that the content of this manual is thorough and up to date, however, we

kindly ask that any questionable content, mistakes, or omissions be reported to DENSO WAVE.

• The copyright for this User’s Manual belongs to DENSO WAVE INCORPORATED.

Manual Composition

This manual is made up of the following 9 chapters.

Chapter 1 Outline

Describes the BHT system and provides an overall outline of the BHT.

Chapter 2 BHT Preparation

Describes information required by the user and procedures that must be performed prior to
commencing operation.

Chapter 3 Basic Operation

Describes basic operations performed by the operator and how to make basic changes to settings such
as the volume.

Chapter 4 System Operation

Describes how to initialize and update the system, start up a user program, and operate System Mode.

Chapter 5 Communication

Describes interfaces and communication specifications.

Chapter 6 Maintenance

Describes battery cartridge replacement and daily procedures for taking care of the BHT.

Chapter 7 Error Messages

Describes causes and countermeasures for error messages expected to occur during basic operation.

Chapter 8 Specifications

Describes specifications for hardware, readable barcodes, and interfaces.

Appendices-1 CU-800 Specifications (Option)

Describes the main specifications for the CU-800 Series (option).

Appendices-2 When File Transfer is Not Possible Using the Transfer Utility

Describes causes and countermeasures when unable to transfer files.

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Viewing this Manual

− About the Bookmark

The PDF Bookmark function can be used to jump to the Contents page.

<Procedure>
(1) Click the “Bookmark” tab.
(2) Click

to search for the desired item.

(3) Click the item to be read.

(3) Click the item to be read.

(1) Click the “Bookmarks” tab.

(2) Click “+” to search for the desired item.

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BHT-805BWB

− Searching by Word

The PDF search function can be used to jump to the target page by entering words or characters related to the
item being searched.
(1) Click the Search icon. (Or select “Edit” – “Search”.)
(2) Enter the word(s) or character(s) to be searched for.
(3) Click [Search].

<Search Results Example>

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Related Documentation

• BHT-BASIC Programmer’s Manual (BHT-800 Series)

This is an instruction manual used to create handy terminal programs with BHT-BASIC.

• BHT-BASIC 4.0 Transfer Utility User’s Guide

This is an instruction manual for software relating to data transfer between the computer and BHT-800 and
comes bundled with the BHT-BASIC 4.0 Transfer Utility.

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BHT-805BWB

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 ( ) warns you of 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.

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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.

• Never put the battery cartridge into a microwave oven or high-pressure container.
Doing so could cause the batteries to break, generate heat, rupture or burn.

• 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 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

• Never put the BHT into a microwave oven or high-pressure container.
Doing so could cause the BHT to break, generate heat, rupture or burn.

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BHT-805BWB

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.

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To System Designers:

• When introducing BHTs in those systems that could affect human lives (e.g., medicines management

system), develop applications carefully through redundancy and safety design which avoids the
feasibility of affecting human lives even if a data error occurs.

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.

• When using the hand strap or neck strap, exercise due care to avoid getting them caught in other

objects or entangled in rotating machinery.
Failure to do so could result in accident or injury.

Never dis-

assemble

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

• When connecting or disconnecting the direct-connect interface cable to/from the BHT, do not plug or

unplug it at an angle and do not pull the cable strongly. Doing so will result in a machine failure.

• Do not place magnetic cards or the like near the BHT speaker. Doing so may result in the loss of

magnetic data from cash cards, credit cards, etc.

• Do not place your ear near the speaker when tones are being emitted. Doing so may result in

hearing loss.

• Do not apply excessive force when inserting or removing the rechargeable battery cartridge. Doing so

will result in damage.

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BHT-805BWB

• If the BHT has been stored in a hot (50°C to 60°C, 122°F to 140°F) and humid place, allow it to sit at

room temperature and humidity for at least one day before use. Using the BHT with its inside being hot
will result in a scanning or machine failure.

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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.

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BHT-805BWB

Declaration of Conformity

For European Union

English: Hereby, DENSO WAVE INCORPORATED, declares that this BHT-805BWB contains Wireless LAN Module
(type: DWWL001) and Bluetooth® Board (type: DWBT011) that are in compliance with the essential requirements and
other relevant provisions of Directive 1999/5/EC.
Česky: Firma DENSO WAVE INCORPORATED tímto prohlašuje, že její radio- a telekomunikační terminál
BHT-805BWB obsahuje bezdrátový síťový modul LAN (typ: DWWL001) a platformu Bluetooth® (typ: DWBT011),
které vyplňují základní požadavky a další příslušná ustanovení směrnice 1999/5/ES.
Dansk: Undertegnede, DENSO WAVE INCORPORATED, erklærer herved, at følgende udstyr, BHT-805BWB
indeholder en trådløs LAN modul (type: DWWL001 ), og Bluetooth® Board (type: DWBT011) som overholder de
væsentlige krav og øvrige relevante krav i Rådets direktiv 1999/5/EF.
Deutsch: Hiermit erklärt der Hersteller, DENSO WAVE INCORPORATED, dass sich das Gerät: BHT-805BWB ein
Wireless LAN Modul (Typ: DWWL001) und ein Bluetooth® Board (Typ: DWBT011) enthalten und sich in
Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie
1999/5/EG befinden.
Eesti: Käesolevaga kinnitab DENSO WAVE INCORPORATED, et seade BHT-805BWB sisaldab traadita kohtvõrgu
moodulit (tüüp: DWWL001) ja Bluetooth®-süsteemi (tüüp: DWBT011), mis vastavad direktiivi 1999/5/EÜ põhinõuetele
ja nimetatud direktiivist tulenevatele muudele asjakohastele sätetele.
Español: Por medio de la presente, DENSO WAVE INCORPORATED, declara que el BHT-805BWB incluye módulo
de red inalámbrica (tipo: DWWL001) y tarjetas Bluetooth® (tipo: DWBT011), las cuales cumplen con los requisitos
esenciales y otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.

Ελληνική: Με το παρόν η DENSO WAVE INCORPORATED, δηλώνει ότι αυτή η συσκευή BHT-805BWB περιλαμβάνει
μονάδα ασύρματου τοπικού δικτύου Wireless LAN (τύπος: DWWL001) και Πλακέτα Bluetooth® (τύπος: DWBT011), οι
οποίες πληρούν τις βασικές απαιτήσεις και τις λοιπές σχετικές διατάξεις της Οδηγίας 1999/5/ΕK.

Français: Par la présente DENSO WAVE INCORPORATED déclare que le terminal BHT-805BWB est doté d’un
module de connexion à un réseau local sans fil (type: DWWL001) et d’une carte Bluetooth® (type: DWBT011)
conformes aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE.
Italiano: Con la presente, DENSO WAVE INCORPORATED dichiara che questo BHT-805BWB contiene il modulo
wireless LAN (modello: DWWL001 ) e la scheda Bluetooth® (modello: DWBT011), che sono conformi ai requisiti
essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE.
Latviski: Ar šo DENSO WAVE INCORPORATED deklarē, ka BHT-805BWB satur bezvadu LAN moduli (tips:
DWWL001) un Bluetooth® karti (tips: DWBT011), kuri atbilst Direktīvas 1999/5/EK būtiskajām prasībām un citiem ar
to saistītajiem noteikumiem
Lietuvių: Šiuo „DENSO WAVE INCORPORATED“deklaruoja, kad šis BHT-805BWB įrenginys su bevielio LAN moduliu
(tipas: DWWL001) ir Bluetooth® plokšte (tipas: DWBT011) atitinka esminius reikalavimus ir kitas 1999/5/EB
Direktyvos nuostatas.
Nederlands: Hierbij verklaart DENSO WAVE INCORPORATED dat het toestel BHT-805BWB een draadloze LAN
Module (type: DWWL001) en Bluetooth® Board (type: DWBT011) bevatten, die in overeenstemming zijn met de
essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG.
Malti: Hawn hekk, DENSO WAVE INCORPORATED tiddikjara li dan il- BHT-805BWB fih Wireless LAN Module (tip:
DWWL001) u Bluetooth® Board (tip: DWBT011), li huma konformi mar-rekwiżiti essenzjali u ma’ dispożizzjonijiet
relevanti oħrajn tad-Direttiva 1999/5/KE.
Magyar: Alulírott, DENSO WAVE INCORPORATED, nyilatkozom, hogy a BHT-805BWB típusú készülék vezeték
nélküli helyi hálózati (Wireless LAN) modult (típus: DWWL001) és Bluetooth® Boardot (típus: DWBT011)
tartalmaznak, amelyek megfelelnek a vonatkozó alapvető követelményeknek és az 1999/5/EK irányelv egyéb
előírásainak.

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Polski: Niniejszym, DENSO WAVE INCORPORATED, oświadcza, że ten BHT-805BWB zawiera moduł łączności
bezprzewodowej dla sieci LAN (typu: DWWL001) oraz moduł Bluetooth® (typu: DWBT011), które są zgodne z
zasadniczymi wymogami oraz pozostałymi stosownymi postanowieniami Dyrektywy 1999/5/EC.
Português: DENSO WAVE INCORPORATED declara que este BHT-805BWB inclui um Módulo LAN sem fios (tipo:
DWWL001) e uma Placa Bluetooth® (tipo: DWBT011), que estão conforme aos requisitos essenciais e a outras
disposições da Directiva 1999/5/CE.
Slovensko: Podjetje DENSO WAVE INCORPORATED izjavlja, da ta BHT-805BWB vsebuje brezžični modul LAN
(vrsta: DWWL001) in ploščo Bluetooth® (vrsta: DWBT011), ki sta skladna z bistvenimi zahtevami in drugimi zadevnimi
določili direktive 1999/5/ES.
Slovensky: Firma DENSO WAVE INCORPORATED týmto vyhlasuje, že jej rádio- a telekomunikačný terminál
BHT-805BWB obsahuje bezdrôtový sieťový (LAN) modul (typ: DWWL001) a dosku Bluetooth® (typ: DWBT011), ktoré
sú v zhode so základnými požiadavkami a ostatnými príslušnými ustanoveniami Smernice 1999/5/ES.
Suomi: Täten DENSO WAVE INCORPORATED vakuuttaa, että tämän tuotteen BHT-805BWB sisältämä langaton
WLAN-moduli (tyyppi: DWWL001) ja Bluetooth®-piiri (tyyppi: DWBT011) ovat direktiivin 1999/5/EY oleellisten
vaatimusten ja sen näitä tuotteita koskevien muiden ehtojen mukaisia.
Svenska: Härmed intygar DENSO WAVE INCORPORATED att denna BHT-805BWB innehåller en trådlös LAN-modul
(type: DWWL001) och Bluetooth® Board (type: DWBT011), som står i överensstämmelse med de väsentliga
egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
Íslenska: Hér með lýsir DENSO WAVE hf. því yfir að þetta BHT-805BWB inniheldur þráðlausa staðarnetseiningu
(tegund: DWWL001) og Bluetooth®-rásaspjald (tegund: DWBT011), sem eru í samræmi við grundvallarkröfur og
önnur viðeigandi ákvæði tilskipunar 1999/5/EB.
Norsk: DENSO WAVE INCORPORATED erklærer med dette at denne BHT-805BWB inneholder trådløst
LAN-nettverksmodul (type: DWWL001) og Bluetooth® Board (type: DWBT011), som er i samsvar med regelverk og
øvrige bestemmelser i direktiv 1999/5/EC.

CE marking:

For Australia and New Zealand

This BHT-805BWB contains Wireless LAN Module（type：DWWL001）and Bluetooth® Board (type: DWBT011).

C-tick marking:

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1.1 System Configuration ···················································································2

1.1.1 Hardware Configuration ···················································································2

1.1.2 Software Configuration·····················································································4

1.2 Component Names and Functions ·······························································7

1.2.1 BHT Front/Rear ································································································ 7

1.2.2 Keypad ·············································································································8

1.2.3 BHT Screen····································································································10

BHT-

805

BWB

Chapter 1

Outline

This chapter describes the BHT system and provides an overall outline of the BHT.

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1.1 System Configuration

This section describes the hardware required for the barcode data collection system used by the BHT and the BHT
software.

1.1.1 Hardware Configuration

In addition to the BHT, the following hardware and software are required for the barcode data collection
system used by the BHT.
Please note that certain components of the required hardware will differ depending on the type of
communication used.

• Host computer

• CU-800 Series (option): Optical communication unit

• Connection cable (option): Used to connect the BHT and host computer.

• Bluetooth

® compatible device (Option)

• Software: BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC 4.0 Transfer Utility (Option)

● : Required for system configuration

Host

computer

BHT CU

Wireless LAN

access point

Bluetooth

®

compatible device

Software Ref. Page

(1) Infrared communication

● ● ● —

—

●

Page 174

(2) Wireless LAN

communication

● ● — ●

—

●

Page 176

(3) Bluetooth

®

wireless

communication

● *1 ● *2

— —

●

●

Page 179

*1: When the host computer is equipped with the Bluetooth® wireless communication device.
*2: The BHT supports the following profiles.

・Generic Access Profile
・Serial Port Profile

・Dialup Networking Profile

BHT

Wireless LAN access point (option

)

CU (option)

(2) Wireless LAN

communication

(1) Infrared

communication

BHT-BASIC 4.0
Development Pack
(Option)

Host computer

BHT-BASIC 4.0
Transfer Utility
(Option)

Bluetooth

®

compatible device

(Option)

(3)Bluetooth®wireless

communication

(3) Bluetooth®wireless

communication

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 Host Computer

Allows you to edit, manage and download user programs and data, as well as downloading system
programs.

Models : PC/AT Compatible

Operating Systems and Optional Application Programs

Operating Systems (OS) Windows 98

Windows NT

3.51/4.0

Windows 2000

Professional

Windows XP

32bit edition

Windows Vista

32bit edition

BHT-BASIC4.0 Development
Pack

– – √ √ √

BHT-BASIC4.0 Transfer Utility* √ √ √ √ √

*This application does not activate any built-in IrDA interface port.

 CU-800 Series (Option)

Used for communication between the BHT and host computer.
Communication with the BHT is performed by infrared communication, and communication with the host
computer is performed with an RS-232C, Ethernet or USB interface.
The following three types of CU are available depending on the interface used to communicate with the
host computer.

• CU-801: RS-232C interface

• CU-811: Ethernet

• CU-821: USB interface

 Connection Cable (Option or Commercially Available Product)

Used to connect the host computer and CU-800 Series.
Select a cable suited to the CU-800 Series interface being used.

Supported CU-800 Series Cables

• CU801: RS-232C cable (Option)

• CU-811: Ethernet (10BASE-T) cable (commercially available product)

• CU-821: USB cable (Option)

 Wireless LAN Access Point (Option)

Used for wireless communication between the BHT and host computer.
The BHT is compatible with wireless LAN standard IEEE802.11g/b and can therefore be used with
existing wireless LAN infrastructure. (Max. wireless communication speed: 54Mbps)
Furthermore, the BHT is WPA/WPA2 compatible to ensure maximum security.

 Bluetooth® compatible device (Option)

Used for Bluetooth® wireless communication between the BHT and a device such as the Bluetooth®
compatible host computer, printer, mobile phone, etc.

 BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC 4.0 Transfer Utility

(Option)

Refer to “Software Configuration” on the following page.

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BHT-805BWB

1.1.2 Software Configuration

This section describes the software used for BHT Series application development and application in
addition to the software used at the BHT unit.
Please note that the above-mentioned software can be downloaded (Certain versions may be for trial
use.) from the QBdirect service discussed at “Customer Registration” on page ii.

[1] Application Development Procedure

The procedure for BHT Series program development is as follows.

Program creation

Program generation (compiling and linking)

Program download

Program execution and debugging

[2] Software Used for Application

 BHT-BASIC Programmer’s Manual for BHT-800 Series

This is an instruction manual used to create handy terminal programs with BHT-BASIC.

 BHT-BASIC 4.0 Development Pack (Option)

This is a package containing four software products required for BHT Series application development
and accessories.
The BHT-BASIC 4.0 Development Pack contains the following products.

• BHT-BASIC 4.0 Compiler

Compiles and links a source program written in BHT-BASIC 4.0 to create a user program executable
on the BHT (*.PD4).

• BHT-BASIC4.0 Transfer Utility

Transfers files between the host computer and BHT at the host computer.
YMODEM or BHT-Ir protocol is used for file transfer.
BHT-BASIC 4.0 specification files such as application programs and data files are transferred using
YMODEM protocol.

 BHT-BASIC4.0 Transfer Utility (Option)

This is the same BHT-BASIC 4.0 Transfer Utility that comes bundled with the BHT-BASIC 4.0
Development Pack.

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[3] Software Used at the BHT Unit

The BHT unit FLASH memory has a system area and
user area, with the system program stored in the
system area and font files and user programs stored in
the user area.

The BHT unit is shipped with the system program and font
files stored in their respective areas.

Application programs (*.PD4) stored in the user area are run by the system program in order to use the
BHT.
It is necessary to download application programs (*.PD4) and data files (product master files etc.) required
to run application programs (*.PD4) to the BHT user area prior to use.

 System Program

• Driver

Driver is a set of programs that directly controls the BHT hardware. It can be called up by the
BHT-BASIC Interpreter or System Mode.

• BHT-BASIC Interpreter

This program interprets application program (*.PD4) command language and controls the BHT unit
hardware via drivers.

Host computer

6

BHT-805BWB

• System Mode

This program is used to operate files, make system environment settings, and perform various types of
tests.
Refer to “Chapter 4 System Operation” –“4.4 System Mode” for further details.

 Font File

These files are required to display JIS 1 and 2 standard Kanji characters at the BHT unit LCD display.
By using font files, the BHT unit is able to display 16 to 40 dot Kanji in application programs (*.PD4).

− Point − If you do not need to display Kanji characters, you may delete these JIS font files. After deletion, the

memory area which was occupied by these files can be used as a user area. For the deleting
procedure, refer to "Chapter 4 System Operation" - "4.1.4 Performing System Initialization" o

r

"4.5.11 Deleting Font Files (DELETE FILE Menu)."
The names of the font file: FNTFSHG.FN4 (JIS Level 1 and 2 font, 16-dot to 40-dot)

 User Programs

Application programs and data files are downloaded to the BHT user area and are collectively known
as user programs.
To download a BHT-BASIC 4.0 specification user program to the BHT unit, the BHT-BASIC 4.0
Transfer Utility is required.

7

Barcode Handy Terminal

1.2 Components and Functions

1.2.1 BHT Front/Rear

No. Name Function and Description

(1) LCD (Liquid crystal display) Displays the characters and graphic patterns.

(2) Indicator LED Indicates the barcode read status.

Illuminates in blue when the BHT has successfully read a barcode.

(3)
(4)

Trigger switch
(M3 and M4 Magic keys)

Press when scanning a barcode.
The SF and ENT key functions can be assigned to these magic keys by making settings at the
SYSTEM MENU.
Character strings can be assigned at user programs.
* Refer to “Chapter 4 System Operation” for details on how to operate the SYSTEM MENU.

(5) Speaker Emits sound.

(6) IrDA interface port Used to exchange data/programs with the optical communication unit CU-800 or other BHTs.

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

(8) Battery cover Remove this cover to replace the battery cartridge.

(9) Battery cover lock Use this to lock or unlock the battery cover.

(10) Barcode reading window Align the reading window with barcodes to perform barcode scanning.

(11) Charge terminal Place on the CU to charge the BHT.

(12)

Wireless LAN / Bluetooth

®

communication antenna

Used to communicate with the wireless LAN access point and the Bluetooth device.

(2)

(1)

(3)

(4)

(5)

(6)

(8)

(7)

(9)

(10)

(11)

(12)

8

BHT-805BWB

1.2.2 Keypad

The BHT key functions can be set at user programs.
The diagram below shows an example of settings for each key function.

No.

Key Name Function and Description

(1)

Cursor keys

Used to move the cursor and select menus.

(2)

Magic key
[M1]

(3)

Magic key
[M2]

(4)

Magic key
[M3]

(5)

Magic key
[M4]

• Each of the M3 and M4 keys is assigned a trigger switch by default.

• The SF, ENT, Backlight, MENU or C key functions can be assigned to these magic

keys by making settings at the SYSTEM MENU.

• Character strings can be assigned at user programs.

• Hold down the M1 key to display the following setting screens when set to the default.

- Volume

- Vibrator

- LCD display brightness

- Power save

(4)

(9)

(6)

(3)

(8)

(5)

(7)

(1)

(2)

(10)

(11)

9

Barcode Handy Terminal

No.

Key Name Function and Description

(6)

Numerical keys

Used to enter data.

(7)

Enter key

Press to finalize entered data or execute operations.

(8)

-

Function keys

Used to select functions. *Function key functions are assigned at user programs. Refer to

the “BHT-BASIC Programmer’s Manual (For BHT-800 Series)” for further details

(9)

Power key Turns the BHT power ON or OFF.

(10)

Backspace/clear
key

Deletes the last entered character (backspace). When pressed and held for 1 second or
more, cancels entry and returns the LCD display to the previous screen (clear.)

(11)

Shift key

Used in combination with other keys such as the numerical keys and

key for

special input procedures.

10

BHT-805BWB

1.2.3 BHT Screen

If the system display is set to ON at the system settings or in the user program, icons display at the bottom of the
screen (default) indicating the key shift status, alphabet entry status, and status of the link with the CU-811.

This is the battery icon.
Shows battery level. (See page 21)

Shows that the SF key is pressed when the keys are in the shift-mode.

Shows that the “alphabet entry” mode is set.

Press the SF key to change the “numeric entry” to the “alphabet entry” when the alphabet entry mode is set by the
user program. (See “Programming manual, section 7.2.1”)
Alphabet entry is used for setting up the FTP.

Shows that the CU-811 is connected.

Blinks when the CU-811 which is not connected tries to connect.

The icons are displayed in the following order,

when;

-No response from the CU-811.

-Waiting for the connection to the CU-811.

-Waiting for the disconnection from the CU-811 .

Shows the radio field strength when the BHT is connected to the access point.
More bars equals the stronger connection

→ → →

Strong Weak

shows that the BHT is not connected to the access point.

Shows the Bluetooth

®

status.

: Shows that the Bluetooth® device is turned ON.

: Shows that the Bluetooth® device is connected.

: Shows that the Bluetooth® device is in lower power consumption mode.

Connection status with access point
Link status with CU-811

A

lphabet entry status
Key shift status
Battery icon

SF

ALP

Connection status with the Bluetooth® device

BHT-

805

BWB

2.1 “BHT Preparation” Procedure ·····································································12

2.2 Loading and Charging the Battery Cartridge ··············································12

2.2.1 Battery Power Level Indicator ········································································18

2.3 Attaching the Hand Strap············································································19

2.3.1 Attaching the Hand Strap ···············································································19

2.3.2 Holding the BHT ·····························································································19

2.4 Initial Setup·································································································20

2.5 Turning OFF the Power ··············································································21

2.5.1 Normal Power OFF ························································································21

2.5.2 Turning the Power OFF after Data Back-up ··················································21

2.5.3 Auto Power OFF ····························································································21

2.5.4 If the BHT Is Shut Down Abnormally ·····························································22

2.5.5 If broken Files Are Found···············································································24

Chapter 2

BHT Preparation

This chapter describes inserting and charging the battery cartridge, turning

the BHT power ON and OFF, and use of the hand strap.

12

BHT-805BWB

2.1 “BHT Preparation” Procedure

Follow the steps below to prepare the BHT for use.

2.2 Loading and Charging the Battery

Cartridge(Page 14)

First load and charge the battery cartridge.

2.3 Attaching the Hand Strap

(Page 21)

Attach the hand strap to prevent the BHT from being
dropped.

2.4 Initial Setup

(Page 22)

Set the calendar clock when the power is turned ON for
the first time.

2.2 Loading and Charging the Battery Cartridge

The battery cartridge is not charged when purchased and should therefore be charged prior to use.
The chargers that can be use with the BHT are the communication units (CU-801, CU-811 and CU-821) and battery
chargers (CH-201A, CH-851, CH-704 and CH-854).

* The CH-201A and CH-704 chargers are used for charging individual batteries, and the CH-851 and

CH-854 are stand-type (same type as CU (communication unit)) chargers.

The charging time is approximately 3 hours.

• The charging time is approximately 7 hours using the CU-821 with power supplied via the USB port.

• An only slightly discharged battery cartridge should take less time to become fully charged.

Charging Precautions

• Do not touch the BHT, battery, or charger terminals by hand or stain them. Doing so could result

in a contact failure or prevent charging.

• Never charge the battery near fire or in a high-temperature environment.

High-temperatures may activate the charger’s protective device, preventing from charging, and lead
to protective device damage, overheating, blowout or combustion.

• Terminate charging if not completed even after the specified time has elapsed.

• Do not use battery cartridges other than that specified by DENSO WAVE.

13

Barcode Handy Terminal

Charging with the communication unit (CU-801, CU-811 and CU-821)

or battery charger (CH-851 and CH-854)

1. Slide the battery cartridge cover release button (1)

in the direction indicated by the arrow and remove
the battery cartridge cover (2).

2. Check the battery cartridge terminals and

indication on the BHT unit, and then insert the
cartridge in the direction indicated by the arrow.

− Point − Do not use battery cartridges other than

that specified by DENSO WAVE.

3. Insert the battery cartridge cover tab (1), and then

close the battery cartridge cover (2) to lock the
cover in position. Press the battery cover into
place until a click is heard.

14

BHT-805BWB

4. Connect the dedicated AC adapter to the DC input connector on the charger and plug the

adapter into the wall socket.

The charger Power LED (green) turns ON.

− Note − Power for the CU-821 can be obtained from a USB connection port (host computer or hub),

however, charging is not possible while the host computer is in suspend mode. Charging is
resumed when suspend mode is exited. This can be avoided using a dedicated AC adapter to
supply power. Suspend mode is a power saving function used to temporarily put the computer on
standby when not in use.

5. Place the BHT on the charger.

The LED illuminates in red and charging begins.

− Point − After placing the BHT on the charge

r

when using the BHT for the first time o

r

when left unused for long periods of time,
do not remove from the charger fo

r

approximately 10 minutes.

*When the BHT is set on the charger, the LCD screen will
momentarily turn gray.

− Note − The BHT is equipped with a back-up battery used to back-up the internal memory and calenda

r

clock. The internal back-up battery is charged first when charging is commenced.
Do not remove the BHT from the charger for at least 10 minutes when using the BHT for the first

time or when using after long periods of time.

6. The BHT indicator LED will change to green

when charging is complete.

− Point − z Charging takes approximately 3 hours.

z Charging takes approximately 7 hours

when using the CU-821 with powe

r

supplied via the USB port.

z An only slightly discharged battery

cartridge should take this time to
become fully charged.

Red LED ON

Green LED ON

15

Barcode Handy Terminal

Charging with the battery charger (CH-201A and CH-704)

1. Check the battery cartridge terminals and insert the

cartridge.

2. Connect the power cable to the CH-201A and

connect the plug to a commercial AC power source
(230 V AC).

The LED will turn red when charging is commenced.

3. The LED will turn OFF when charging is complete.

− Point − z Charging takes approximately 3

hours.

z An only slightly discharged battery

cartridge should take this time to
become fully charged.

4. Slide the battery cartridge cover release button

(1) in the direction indicated by the arrow and
remove the battery cartridge cover (2).

Terminal

Red LED ON

OFF

16

BHT-805BWB

5. Check the battery cartridge terminals and indication

on the BHT unit, and then insert the cartridge in the
direction indicated by the arrow.

− Point − Do not use battery cartridges other than

that specified by DENSO WAVE.

6. Insert the battery cartridge cover tab (1), and then

close the battery cartridge cover (2) to lock the cover
in position. Press the battery cover into place until a
click is heard.

− Note − The BHT is equipped with a back-up battery used to back-up the internal memory and calenda

r

clock. The internal back-up battery is charged first when charging is commenced.
Do not remove the BHT from the charger for at least 10 minutes when using the BHT for the first

time or when using after long periods of time.

17

Barcode Handy Terminal

Mishandling of the charger may result in charger overheating, smoke generation, blowout o

r

combustion. Please read the following items prior to use.

z Never disassemble or modify the battery cartridge.
z Never connect the battery cartridge (+) and (-) terminals with a metal object such as a piece o

f

wire.

z Never carry or store the battery cartridge together with metallic necklaces, hairpins and so on.
z Never expose the battery cartridge to fire or apply heat.
z Never use or leave the battery cartridge in the vicinity of high-temperature locations (60° C o

r

higher) such as a fire or stove.

z Never place the battery cartridge into or soak it in water or seawater.
z Never charge the battery cartridge in the vicinity of fire or under a scorching sun.
z Never hammer nails into the battery cartridge, hit it with a hammer, or trample on it.
z Never apply strong impact to or throw the battery cartridge.
z Never use significantly damaged or deformed battery cartridges.
z Never apply solder directly to the battery cartridge.
z If battery fluid leaked from the battery cartridge gets into the eyes or comes into contact with the

skin, wash thoroughly with clean water such as tap water without rubbing, and obtain medical
treatment immediately. Failure to do so will result in eye or skin injuries.

Mishandling of the charger may result in charger overheating, smoke generation, blowout or
combustion. Please read the following item prior to use.

z Terminate charging if not completed even after the specified time has elapsed.

− Note − z The BHT is equipped with a back-up battery used to back-up the internal memory and calenda

r

clock when the battery cartridge is removed or the battery voltage falls below the stipulated
level.
It is therefore necessary to charge the internal back-up battery when using the BHT for the first
time or when left unused for long periods of time.
The back-up battery is charged automatically when a fully-charged battery cartridge is loaded.
To ensure that the back-up battery is fully charged, do not remove the battery cartridge for at
least 10 minutes when using the BHT for the first time or when using after long periods of time.

z If you leave the BHT without a battery cartridge loaded for a long time, the memory contents will

no longer be backed up so that the message "Contact your administrator. Note the erro

r

number. (XXXX)" or "Set the current date and time." may appear on the LCD.

z Refer to “Chapter 6 Maintenance” – “6.3 Using the BHT after Long Periods” for details o

f

handling the BHT after long periods of time.

z Avoid storing the battery cartridge in high-temperature locations. The battery capacity may

decrease.

z Do not touch the BHT, battery, or charger terminals by hand or stain them. Doing so may result

in a BHT operation defect or battery cartridge charging failure. It is recommended that dirt on
the battery cartridge terminals or BHT battery terminals be periodically wiped with a soft, dry
cloth.

18

BHT-805BWB

2.2.1 Battery Power Level Indicator

Confirming at the Power Level Icon

The battery power level can be confirmed at the battery icon ( ) that displays in the bottom left of the
LCD display.
The battery power displays in four levels.
The battery power level indicator is a guideline to notify the operator to charge the battery promptly when
discharged.

：Sufficient battery power remains.
：The battery power is partially depleted. Charge promptly.
：The battery power is almost fully depleted. Charge immediately.
：The battery power is fully depleted.
Charge immediately or replace with a fully charged battery cartridge.

Confirming at the “Battery Voltage” Screen

The battery power level can also be confirmed at the "Battery Voltage" screen.
The "Battery Voltage" screen displays the battery power level in more detail than the battery icon ( )
that displays at the LCD display.
Display the "Battery Voltage" screen using the following procedure.

1. Hold down the SF key and press the ENT key.

The "Battery Voltage" screen displays while the keys are pressed.

About the Battery Level

• The battery power level indicator does not accurately reflect the battery residual power and should

only be used as a guideline.

• The battery power level will fluctuate due to BHT operation, and therefore disparities may

occur between the actual battery voltage and the display indicator.

• Ensure to charge the battery as soon as possible before the battery power is depleted.

− Point − z If the BHT is placed in the alphanumeric entry system in user programs, the combination of the SF

and ENT keys cannot be used for displaying the battery voltage level. This is because in the
alphanumeric entry system the SF key and ENT keys are used for switching between the numeric
and alphabet entry modes.

− TIP − z In user programs, you may select the key to be used for displaying the battery voltage level

(instead of the default: combination of SF and ENT keys).

z The displayed battery level shows the terminal voltage of the battery, not how much power is left.
z The actual voltage level varies depending upon the operation of the BHT, so the displayed level

also may vary.

19

Barcode Handy Terminal

2.3 Attaching the Hand Strap

Attach the hand strap to prevent the BHT from being accidentally dropped during use.

2.3.1 Attaching the Hand Strap

Attach the hand strap as shown below.

2.3.2 Holding the BHT

Attach the hand strap to your wrist and hold the BHT as shown below.

or

20

BHT-805BWB

2.4 Initial Setup

Turn ON the power after inserting the fully charged battery cartridge into the BHT.
The clock will not have been set at the time of purchase, and therefore it is necessary to set the date and time when
turning ON the power for the first time.

1. Press the Power key ( ) to turn ON the BHT power.

The screen to the right displays.

2. Enter the date and time using the numeric keys.

[Ex.] : April 5, 2009, 14:20

− Point − Enter the last two digits for the year, and enter the

time in 24-hour clock format.

3. Press the ENT key to set the date and time.

The screen to the right displays when the date and time are set.

4. Press numeric key 1 followed by ENT and select [1:Yes].

A scanning demo commences.
The scanning demo is a program that allows barcodes to be scanned without a user program. Press the
trigger switch to enable barcode scanning.
Refer to "Chapter 3 Basic Operation" – “3.1 Scanning Barcodes” and scan a barcode .

− Point − By selecting [2:No], the power turns OFF.

21

Barcode Handy Terminal

2.5 Turning OFF the Power

Use one of the following three methods to turn OFF the BHT power.

Normal power OFF → Press the Power key (

).

Turning the power OFF after data back-up → Hold down the Power key (

) for at least 3 seconds.

Auto power OFF → The power turns OFF automatically when the BHT is not

used for a set length of time.

2.5.1 Normal Power OFF

1. Press the Power key ( ).

The BHT power turns OFF after the screen on the right displays.

− Point − Do not remove the battery cartridge while the

message on the right is displayed.
When the power is next turned ON, there are times

when a message (2XXX ) displays asking the use

r

to contact the administrator.

2.5.2 Turning the Power OFF after Data Back-up

1. Hold down the Power key ( ) for at least 3 seconds.

The message right displays and data back-up is commenced.
The power turns OFF automatically when the back-up is complete.

− Point − Do not remove the battery cartridge while the

message on the right is displayed.
The back-up process may take several tens o

f

seconds depending on the amount of data.

2.5.3 Auto Power OFF

The power turns OFF automatically when the BHT is not used for the length of time set at the user
program.
The default time is set to 3 minutes when the BHT is shipped from the factory.
* Refer to “BHT-800 Programmer’s Manual” for details of auto power OFF.

22

BHT-805BWB

2.5.4 If the BHT Is Shut Down Abnormally

If the BHT is shut down abnormally* and is left without a battery cartridge or with a discharged battery
cartridge loaded, then unsaved data may be lost.
(*"Normally shut down" refers to "2.5 Turning OFF the Power.")

1. The right message will appear when you load a charged battery

cartridge and turn the BHT on.

2. Next, the testing message will appear as in the screen to the right. In

some instances testing may take up to 20 to 30 seconds. When
complete, the system starts.

Testing

23

Barcode Handy Terminal

If Scandisk finds a broken file(s), the right screen will appear.
(As long as a broken file exits, the screen displays every time the BHT
System is started up.)

(Refer to “About “$$BRKLST.SYS” on the following page.)

Scandisk when the resume function is enabled

If Scandisk runs when the resume function is enabled, the screen given right
may appear.

The BHT displays the screen for three seconds and then automatically runs
the execution program from the beginning.
(The screen may also appear when the calendar clock built in the BHT stops,
even without running Scandisk.)

− Point − The resume function is used to return the display to the status (screen) where the power was last

turned OFF when the power is next turned ON.
Resume function settings are made at the “SET SYSTEM” menu. Refer to “Chapter 4 System

Operation” - “4.5.6 System Environment Settings (SET SYSTEM Menu)” for further details.

24

BHT-805BWB

About “$$BRKLST.SYS”

If Scandisk finds a broken file(s), it will automatically create the "$$BRKLST.SYS" file.
To check the contents of the file, upload the file in System Mode to the host computer. (Refer to “Chapter
4 System Operation" – “4.5.3 Uploading Files (UPLOAD MENU).")

Contents of the “$$BRKLST.SYS” file

Records (1) File name
(2) Error factor + (Broken since the BHT has not been turned off normally)
* (Broken due to any other causes)
(3) Broken records e.g. 01000-01200 (Data in records numbered 1000 to 1200 is lost)

[Ex.]
SAMPLE1.DAT + 01000-01050
SAMPLE1.DAT + 01200-01250
SAMPLE1.DAT + 01600-01650
SAMPLE2.DAT * 00250-00275
SAMPLE3.DAT * 00100-00150

2.5.5 If Broken Files Are Found

Even broken files can be uploaded, so upload them to the host computer according to your needs.
After uploading,

• Delete those broken files.

(Refer to “Chapter 4 System Operation" – “4.5.11 Deleting Program/Data Files (DELETE FILE
MENU).")

• Download valid files having the same names as the broken ones.

(Refer to “Chapter 4 System Operation" – “4.5.3 Downloading Files (DOWNLOAD MENU).")

(1)

↑

(2)

↑

(3)

↑

If more than one sequence of records is broken in a
same file, they will be written into the subsequent
records in the "$$BRKLST.SYS."

BHT-

805

BWB

3.1 Scanning Barcodes···················································································26

3.2 Numeric Data Entry·················································································28

3.3 Task Selection·························································································28

3.4 Changing the Default Settings·································································29

3.4.1 Procedure ···································································································29

3.5 Transmitting Data····················································································31

3.5.1 Infrared Communication ·············································································32

3.5.2 Wireless Communication ···········································································33

Chapter 3

Basic Operation

This chapter describes basic operations such as barcode scanning, numerical
data entry and item selection using the BHT, basic changes to settings, and BHT
data transmission.

26

BHT-805BWB

3.1 Scanning Barcodes

Follow the procedure below to scan barcodes.

1. Turn the BHT power ON.

2. Press the trigger switch.

The BHT emits an illumination LED.

− Point − The trigger switch is assigned to magic

keys M3 and M4 when shipped from the
factory.

3. Hold the BHT close to the barcode to align the

illumination LED.

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

− Point − The barcode scanning method may diffe

r

depending on the application. Perform
scanning in accordance with the
instructions provided in the application
User’s Manual.

− Note − z If required, clean dirty labels before scanning.

z It may not be possible to perform scanning in direct sunlight.
z If the barcode is on a curved surface, perform scanning in the center of the illumination LED

emission range.

z If the barcode reading window is pulled away from the barcode, the scannable barcode range will

become narrower than that of the illumination LED emission.

Power key

Illumination LED

27

Barcode Handy Terminal

When unable to successfully read barcodes…

Cause Countermeasure

Specular
reflection

When the illumination LED is focused on
the printed surface of the barcode from
directly above, there are times when
scanning may be unsuccessful due to
specular reflection.

Change the BHT scanning angle and try again.

Distance from
barcode

Scanning may be unsuccessful if the BHT is
too close to a bar code that is wider than the
reading window.

Move the BHT slowly away from the barcode and try again.
Bar code reading is possible from a maximum distance* of 62
cm.

* Under the following conditions:

• Ambient illuminance: 500Lux(fluorescent lamp)

• ITF conforming to the UPC Shipping Container Code

• PCS value: 0.9 or more

• Minimum narrow bar width: 1.2 mm min.

Barcode surface
curvature

Scanning may be unsuccessful if the
barcode surface is curved.

Scan the barcode at the center of the barcode reading
window.

Barcode surface
dirt

Scanning may be unsuccessful if the
barcode surface is dirty.

Wipe the dirt from the barcode and try again.

Barcode reading
window dirt

Scanning may be unsuccessful if the
barcode reading window is dirty.

Blow any dust away with an airbrush, and then gently
wipe the reading window with a cotton swab or similar soft
object.

Direct sunlight,
ambient light

Barcode scanning may be adversely
affected by direct sunlight or the
brightness of the surrounding light.

Perform barcode scanning away from direct sunlight. Try
adjusting the brightness of the surrounding light when
scanning indoors.

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BHT-805BWB

3.2 Numeric Data Entry

Enter numeric data such as product volume with the numeric keys and Enter ( ) key.
If numeric data is entered incorrectly, use the backspace/clear key ( ) to delete the data and then reenter with the
numeric keys.

When Entering “120” Key Operation

Press numeric keys 1, 2, and 0 followed by the Enter
key.

3.3 Task Selection

If a selection item "such as “1:XXX 2:XXX” with numeric values displays, enter the values with the numeric entry
keys and then press the Enter key.

When Selecting Task 2:XXX Key Operation

Press numeric key 2 followed by the Enter key.

If a YES/NO selection screen such as “1:YES 2:NO” displays, press numeric key [1] to select “YES”, and [2] to
select “NO”.

When Selecting “1:YES” Key Operation

Press numeric key 1 followed by the Enter key.

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Barcode Handy Terminal

3.4 Changing the Default Settings

The volume, vibrator, LCD display brightness and power save settings can be changed at the MENU screen.

Item Details Setting

VOLUME

Used to set the volume of the speaker that notifies the user
when barcode scanning is complete.

The volume can be adjusted in 4 levels: Hi, Lo, Mid and Mute.

Mute→Lo→Mid→Hi

VIBRATOR

Used to turn ON/OFF the vibrator that notifies the user when
barcode scanning is complete.

ON, OFF

BRIGHTNESS

Used to set the backlight brightness of the LCD display.
The brightness can be adjusted in 5 levels.

Levels 1 to 5

BRIGHTNESS(PS)

Used to set the backlight brightness of the LCD display during
power save mode. The brightness can be adjusted in 6 levels.

Levels 0 to 5

POWER SAVE

Used to set the time until the LCD display backlight is dimmed
when not in use in order to save power.

1-second units
(max. 30 seconds)

3.4.1 Procedure

1. Hold down magic key M1 for at least 1 second.

The MENU screen displays

30

BHT-805BWB

2. Use the [▲] and [▼] cursor keys to select the item to be changed.

The selected item is highlighted.

3. Use the [◄] and [►] cursor keys to select the setting.

4. Press any of the following keys to exit the settings screen.

● M1 key long press

● Backspace/clear key

● Enter key

The settings screen is exited.

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3.5 Transmitting Data

Data gathered by the BHT can be transmitted to the host computer by infrared communication, wireless
communication and Bluetooth® wireless communication .
The data transmission method and BHT setting method will differ depending on the system used, and therefore the
system administrator should be contacted for details of operation.

Request

Data gathered by the BHT should be promptly uploaded to the host computer.

*1: To enable wireless LAN communication, it is necessary to

configure the wireless local area network (wireless LAN) of both
the BHT and the access point.

*2: When the host computer is a

Bluetooth® -enabled computer

Wireless LAN access point

Ethernet

CU-801: RS232C
CU-821: USB
CU-811: Ethernet

Wireless LAN

communication*

1

Infrared

communication

Infrared

communication

CU-801
CU-821
CU-811

Infrared

communication

Host computer

Bluetooth® compatible devices

Bluetooth® wireless

communication

Bluetooth® wireless

communication*

2

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BHT-805BWB

3.5.1 Infrared Communication

 When performing data communication between BHT units

Point the BHT infrared communication ports toward each other and perform communication.

Requests

• Ensure that the light path between the BHT and any target stations is not obstructed.

• Perform communication within the effective infrared emission range (15 cm).

• Do not operate remote control units for televisions and so forth in the vicinity of infrared communication.

This may result in comunication failure.

• Perform communication in locations where the BHT units will not be exposed to light interference from

sources such as intense ambient lighting (inverter-driven fluorescent lighting, in particular) or direct
sunlight. This may result in comunication failure.

 When performing data communication with the host computer

Place the BHT on the communication unit (CU-801, CU-811 or CU-821) and transmit data.
The BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC 4.0 Transfer Utility (Option) software is
required.

CU-801: RS232C
CU-811: Ethernet
CU-821: USB

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3.5.2 Wireless Communication

Transmit data to host computer via the wireless LAN access point.
To perform wireless communication, it is necessary to configure the wireless local area network (wireless
LAN) at the BHT and access point.
The BHT-BASIC 4.0 Development Pack (Option) and BHT-BASIC 4.0 Transfer Utility (Option) software is
required.

Requests

• Point the antenna on top of the BHT toward the access point to improve communication performance.

• Communication may not be possible at the following locations.

1. In the vicinity of devices operating on the same 2.4 GHz waveband as the BHT such as microwave
ovens, industrial heating equipment, or high-frequency medical equipment.

2. In the vicinity of computers or household appliances such as refridgerators that emit
electromagnetic noise.

3. In the vicinity of metallic objects, in places with high levels of metallic dust, in rooms surrounded by
metal walls (metallic influence), or places where the BHT may be subject to strong impact.

Wireless

communication

Wireless LAN access point

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BHT-805BWB

4.1 Initializing the BHT System ·······································································36

4.1.1 Selecting the Memory Area to be Initialized···············································37

4.1.2 Selecting the Message Version (English or Japanese) ·····························38

4.1.3 Confirming the Memory Area Selected for Initialization·····························38

4.1.4 Performing System Initialization·································································39

4.2 Updating the System···············································································40

4.2.1 Updating the BHT System··········································································40

4.2.2 CU-811 System Update··············································································41

4.3 Executing User Programs ·······································································42

4.3.1 Executing from the SYSTEM MENU “EXECUTE PROGRAM” ·················42

4.3.2 Automatically Executing the Program Set at the SYSTEM MENU when
Turning the Power ON·······························································································42

4.3.3 Executing the First Registered Program by Turning the Power ON (BHT
System Directory Management Program Function)··················································42

4.3.4 Executing by Wake-up ···············································································44

4.3.5 Executing by Remote Wake-up··································································44

4.4 System Mode ··························································································45

4.4.1 Starting Up System Mode···········································································45

4.4.2 System Mode Basic Operation···································································46

4.4.3 SYSTEM MENU Configuration ··································································48

4.5 SYSTEM MENU······················································································53

4.5.1 Executing Setup (SETUP Menu)································································53

4.5.2 Executing User Programs (EXECUTE PROGRAM Menu)························57

4.5.3 Downloading Files (DOWNLOAD Menu) ···················································58

4.5.4 Uploading Files (UPLOAD Menu) ······························································61

4.5.5 Copying Files between 2 BHT Units ··························································64

4.5.6 System Environment Settings (SET SYSTEM Menu) ·······························67

4.5.7 BHT Operation Test (TEST Menu) ·····························································91

4.5.8 System Information (SYSTEM INFORMATION Menu)···························· 113

4.5.9 Downloading/Uploading Files by FTP (FTP MENU) ································ 116

4.5.10 Wireless Communcation Settings (DEVICE MENU) ·······························122

4.5.11 Wireless Communcation Settings (DEVICE MENU) ·······························155

4.5.12 Deleting Font Files (DELETE FILE Menu)···············································156

4.5.13 Downloading/Uploading the BHT System Parameter File (SYSTEM
PARAMETER Menu) ·······························································································158

4.5.14 Setting the Remote Wake-up (SET REMOTE WAKEUP Menu) ·············161

4.5.15 Downloading/Uploading the System Message File (SYSTEM MESSAGE
Menu) 162

4.5.16 Updating the System (MODIFY MENU)···················································165

BHT-

805

BWB

Chapter 4

System Operation

This chapter describes how to initialize and update the system, start up a user
program, and operate System Mode.

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BHT-805BWB

4.1 Initializing the BHT System

By initializing the system, program files and data files downloaded to the BHT user area are deleted, and system
settings are returned to the default status when shipped from the factory.
The system must be initialized when:

• Deleting all program files and data files downloaded to the BHT user area (font files are also deleted by

selecting the area subject to initialization.)

• The following message displays on the screen when the BHT is turned on.

- Point - By initializing the system, all files in the user area are deleted, and therefore all files that need to be

backed up should be uploaded to the host computer and so on beforehand.

Refer to section “4.5.3 Uploading Files (UPLOAD Menu)” for details of uploading.

The initialization procedure is described on the following pages.
Perform operation in accordance with the procedure for each item.

ν Selecting the Memory Area to be Initialized
↓
ν Selecting the Message Version (English or Japanese)
↓
ν Confirming the Memory Area to be Selected for Initialization
↓
ν Performing System Initialization

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4.1.1 Selecting the Memory Area to be Initialized

1. Press the Power key ( ) while holding down the SF, M1 and 0

keys together.

The screen on the right displays.

2. Select the memory area to be initialized.

(1) To exempt font files from deletion:

Ensure that “1:USER AREA EXCEPT FONTS” is selected and press the ENT key.
The screen changes to the “4.1.3 Confirming the Memory Area Selected for Initialization”.

(2) To delete font files:

Press the 2 key while holding down the SF key.
The screen on the right displays.
Next, press the 2 key, select “2:WHOLE USER AREA”, and press the ENT
key.
The screen changes to the “4.1.2 Selecting the Message Version (English
or Japanese)”.

“1: USER AREA EXCEPT FONTS”

The user area is initialized without deleting file fonts.

“2: WHOLE USER AREA”

The entire user area is initialized and therefore file fonts are also
deleted.

- Point - If a “Contact the administrator. (2XXX)” message displays when the BHT power is ON,

select ”2: WHOLE USER AREA”.

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BHT-805BWB

4.1.2 Selecting the Message Version (English or Japanese)

1. When the screen on the right displays, select the message display

language with the numerical keys.

“1: Japanese” Changes the message language to Japanese.
“2: English” Changes the message language to English.

2. Press the ENT key.

Proceed to the operation at section “4.1.3 Confirming the Memory Area
Selected for Initialization”.

4.1.3 Confirming the Memory Area Selected for Initialization

(1) To exempt font files from deletion:

When the screen on the right displays, select the item and press the
ENT key.

Press the BS/C key to return to the screen to select the area for
initialization.

“1: Yes”:

The system will be initialized without deleting font files.

“2: No”:

Cancels system initialization and turns the BHT power OFF.

(2) To delete font files:

When the screen on the right displays, select the item and press the
ENT key.

Press the BS/C key to return to the screen to select the area for
initialization.

“1: Yes”:

The system will be initialized, and all files in the user area, including font
files, will be deleted.

“2: No”:

Cancels system initialization and turns the BHT power OFF.

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4.1.4 Performing System Initialization

1. The screen on the right displays during system

initialization.

2. Upon completion of system initialization, the BHT displays the

screen on the right for a second and then turns OFF automatically.

- Point - • Never turn OFF the BHT power during system initialization. Turning the power OFF too

early will interrupt the process, requiring initialization to be performed again.

• If a “Contact your administrator. Note the error number. (XXXX)” message displays even

although initialization has been completed, initialize the BHT again.

• Following initialization, all programs and data files stored in the target memory area will be

lost. Download them again if necessary. (Refer to section “4.5.3 Downloading Files
(DOWNLOAD Menu)” for details of downloading.)

• Always set the calendar clock following initialization. (Refer to “Chapter 2 BHT

Preparation“ – “2.4 Initial Setup”.)

• Initialization will restore the display contrast level, communication conditions and othe

r

settings to their default values when shipped from the factory, and therefore they should
be edited if necessary.

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BHT-805BWB

4.2 Updating the System

4.2.1 Updating the BHT System

The BHT system update procedure is as follows.

BHT System Update File Download
↓
BHT System Update

 BHT System Update File Download

Refer to sections “4.5.3 Downloading Files (DOWNLOAD Menu)” and ”4.5.9 Downloading/Uploading Files
by FTP (FTP MENU)”, and download the BHT system update file to the BHT.

- Note - The BHT system update file can be downloaded from the following Web site.

http://www.denso-wave.com/en/

 BHT System Update

Refer to section “4.5.16 Updating the System (MODIFY MENU)” and update the BHT system.

- Important -

In order to prevent the battery running low during the system update process, perform the
system update with the battery sufficiently charged, or with the BHT placed in the CU-800
Series. If the BHT power turns OFF due to a low battery and so on during the system update,
the system update will continue when the power is next turned ON. Furthermore, during
system update, the power will not turn OFF even if the Power key (

) is pressed. Wait until

the system update process is complete before operating the BHT.

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4.2.2 CU-811 System Update

The CU-811 system update procedure is as follows.

CU-811 System Update File Download
↓
CU-811 System Update

 CU-811 System Update File Download

Refer to sections “4.5.3 Downloading Files (DOWNLOAD Menu)” and ”4.5.9 Downloading/Uploading Files
by FTP (FTP MENU)”, and download the CU-811 system update file to the BHT.
Download the CU-811 system update file as a data file with field length of 64 bytes.

- Important - If the Transfer Utility is used to download in BHT protocol, select the “Perform binary file

transfer (F)” check box at the Transfer Utility Options screen and then download.

- Note - The CU-811 system update file can be downloaded from the following Web site.

http://www.denso-wave.com/en/

 CU-811 System Update

Refer to section “4.5.16 Updating the System (MODIFY MENU)” and update the CU-811 system.
The CU-811 LED flashes during CU-811 system update.

- Important - Never remove the BHT from the CU-811 or turn the BHT power OFF during the system

update process.
If the BHT is removed from the CU-811 or the BHT power turned OFF during system update,

a system update error will occur, and the CU-811 will wait for the update to be retried.
In such a case, either perform the CU-811 system update again, or reboot the CU-811.

- Point - If the CU-811 power is turned OFF during the system update, when the power is next turned

ON, either the system prior to updating or system after updating will run.
The system running can be verified at the CU-811 System Information display.

(Refer to section ”4.5.8 System Information (SYSTEM INFORMATION Menu)” for details.)

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BHT-805BWB

4.3 Executing User Programs

User programs (application programs) can be executed using the following methods.
Select the most appropriate method to meet the objective.

4.3.1 Executing from the SYSTEM MENU “EXECUTE PROGRAM”

Select the program to be executed at the SYSTEM MENU “EXECUTE PROGRAM” menu.
In such a case, the selected program will always be executed from the start.
Refer to section ”4.5.2 Executing User Programs (EXECUTE PROGRAM Menu)” for details.

4.3.2 Automatically Executing the Program Set at the SYSTEM MENU
when Turning the Power ON

Select the program to be executed at the SYSTEM MENU “EXECUTE PROGRAM” menu, and then turn
the BHT power OFF. The selected program will executed automatically the next time the BHT power is
turned ON.
If the resume function has been set, the BHT will resume from the position in the program that was
stopped when the BHT power was last turned OFF.
Refer to section ”4.5.6 System Environment Settings (SET SYSTEM Menu)” for details.

4.3.3 Executing the First Registered Program by Turning the Power ON
(BHT System Directory Management Program Function)

If no program has been selected at the SYSTEM MENU “EXECUTE PROGRAM” menu and the BHT
power is turned ON, control will switch to the directory management program, and the first of the programs
(.PD4) registered in the BHT will be executed.
If the resume function has been set, the BHT will resume from the position in the program that was
stopped when the BHT power was last turned OFF.

If downloading multiple programs after system initialization, programs are registered in the system in the
order in which they are downloaded, and therefore ensure that the program to be executed is the first
program downloaded.

If a program is later downloaded for purpose of upgrading the version, use the same program name. The
order in which programs are registered in the system will not change, and therefore the same program will
be executed even after upgrading the version. (∗)

∗ The system directory management program also manages files with other extensions simultaneously. If

the top file from the first registered program is deleted and a new program is downloaded, the new
program will be registered in the position vacated by the deleted file and therefore caution is advised. It
is recommended that the program to be execute after turning on the BHT power is first downloaded
following system initialization.

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Several directory management program examples are given below.
The names of the files used in these examples are as follows.

MAIN.PD4 : Program to be executed by pressing the Power key (

) only

SUBMAIN.PD4 : Program chained from MAIN.PD4 using the BHT-BASIC CHAIN

statement
USER.PD4 : New program
AAAAAAAA.DAT : Data file 1 used at the user program
BBBBBBBB.DAT : Data file 2 used at the user program

 (Example 1) When downloading the MAIN.PD4 and SUBMAIN.PD4 upgrade version

In the above case, the registration order does not change and therefore MAIN.PD4 starts up by pressing
the Power key (

).

 (Example 2) When newly downloading USER.PD4 after deleting BBBBBBBB.DAT

In the above case, USER.PD4 is registered after BBBBBBBB.DAT, and therefore USER.PD4 will be
the first registered program. Press the Power key (

) to start up USER.PD4.

• MAIN.PD4

(Upgrade ver.)

• SUBMAIN.PD4
(Upgrade ver.)

Download

AAAAAAAA.DAT

BBBBBBBB.DAT

MAIN.PD4

SUBMAIN.PD4

:
:
:

Directory info

AAAAAAAA.DAT

BBBBBBBB.DAT

MAIN.PD4

SUBMAIN.PD4

:
:
:

Directory info

AAAAAAAA.DAT

BBBBBBBB.DAT

MAIN.PD4

SUBMAIN.PD4

:
:

Directory info

USER.PD4

Download

AAAAAAAA.DAT

USER.PD4

MAIN.PD4

SUBMAIN.PD4

:
:

Directory info

Delete

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BHT-805BWB

 (Example 3) Recommended download method

After system initialization, first download the program to be executed simply by pressing the Power key
(

). In this case, this program is always registered at the beginning of the system directory management

unless the program has been deleted and another file downloaded.

4.3.4 Executing by Wake-up

By specifying the wake-up time at the user program, the BHT can be started up at the wake-up time and a
program executed.
If an auto-start execution program has been selected at the System Mode ”4.5.6 [1] Setting the auto-start
execution program”, the selected program will be executed.
If no auto-start execution program has been selected, the first registered program from among the
programs (.PD4) registered in the BHT will be executed.
Refer to the “BHT-BASIC Programmer’s Manual” for details.

4.3.5 Executing by Remote Wake-up

If remote wake-up is enabled, the BHT can be started up by receiving a control command from the host
computer. If a fixed file called “BHTRMT.PD4” exists in the BHT at this time, BHTRMT.PD4 will be
executed.
In other words, it is possible to execute the desired program by chaining from BHTRMT.PD4 using a
BHT-BASIC CHAIN statement.
Refer to ”4.5.14 Setting the Remote Wake-up (SET REMOTE WAKEUP Menu)” and the “BHT-BASIC
Programmer’s Manual” for details.

(1) MAIN.PD4
(2) SUBMAIN.PD4
(3) AAAAAAAA.DAT
(4) BBBBBBBB.DAT

Download in
the order (1),
(2), (3), (4).

:
:
:

Directory info

AAAAAAAA.DAT

BBBBBBBB.DAT

MAIN.PD4

SUBMAIN.PD4

:
:
:

Directory info

<Status following system initialization>

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4.4 System Mode

By starting up the BHT in System Mode and selecting each menu, the following operations can be performed
individually.

• Setup initialization

• Executing user programs

• File download/upload

• System environment setting

• BHT operation test

• System information display

• Downloading/uploading files by FTP

• File deletion

• Font file deletion

• System settings parameter file download/upload

• Remote wake-up setting

• System message file download/upload

• System update

Refer to each item at the “4.5 SYSTEM MENU” for details of the above operations.

4.4.1 Starting Up System Mode

Use the following procedure to start up System Mode.

1. Press the Power key ( ) while holding down the SF and 1 keys.

System Mode starts up and the SYSTEM MENU (screen on right)
displays.

Select and display each menu from the SYSTEM MENU and perform
each operation.

Hold down the SF key and press the appropriate numerical key to display
items not displayed at the SYSTEM MENU.
Refer to ”4.4.3 SYSTEM MENU Configuration” for details.

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BHT-805BWB

4.4.2 System Mode Basic Operation

Menu Selection and Display

Use the following procedure to select and display each menu.

1. Press the numerical key

corresponding to the menu
to be selected.
Alternatively, press the
cursor keys ([▲] [▼]) to
select the menu.

The selected menu item will be
highlighted.
”SETUP” will be highlighted when
System Mode is started up.

2. Press the ENT key.

The selected item is set and the
next screen displays.
Press the BS/C key to return to
the previous screen.
The selected item will be
highlighted when returning to the
previous screen.

3. Repeat the above operation

to display the target menu.

[ENT]キー

[BS/C]キー

[4]キー、または[ ]キーか
[ ]キーで[4:SET SYSTEM]を
選ぶ

[2]キー、または[ ]キーか
[ ]キーで[2:DISPLAY]を選
ぶ

Select [4: SET SYSTEM] with
the [4] or [▲]/[▼] keys.

Select [2: DISPLAY] with the
[2] or [▲]/[▼] keys.

ENT key

BS/C key

 Operation example

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Setting Value Selection

Use the following procedure to select setting values.

1. Press the numerical key corresponding to the item to be

selected.
Alternatively, press the cursor keys ([▲] [▼]) to select the
item.

The selected item will be highlighted.

2. Select the setting value with the cursor keys ([◄] [►]).

3. Press the ENT key.

The selected setting value will be set.

 Operation example

Select the setting item with the
[2] key or [▲]/[▼] keys.

Select the setting value with
the cursor keys ([◄] [►]).

ENT key

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BHT-805BWB

4.4.3 SYSTEM MENU Configuration

Menu Configuration for Items Displayed at the SYSTEM MENU Screen

Select the item with the numerical keys or cursor keys ([▲] [▼]) and press the ENT key.

SYSTEM MENU

Executing Programs

Refer to section “4.5.2 Executing User Programs”.

Downloading

Refer to section “4.5.3 Downloading Files”.

0 and ENT keys

1 and ENT keys

2 and ENT keys

BS/C

key

Setup Menu

Refer to section “4.5.1 Setup”.

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Uploading

Refer to section “4.5.4 Uploading Files”.

System Environment Setting

Refer to section “4.5.6 System Environment Setting”.

Testing
Refer to section “4.5.7 BHT Operation Test”.

System Information Display

Refer to section “4.5.8 System Information”.

Downloading/Uploading by FTP

Refer to section “4.5.9 Downloading/Uploading Files by
FTP”.

BS/C
key

3 and ENT keys

4 and ENT keys

5 and ENT keys

6 and ENT keys

7 and ENT keys

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BHT-805BWB

DEVICE MENU

Refer to section “4.5.10 Wireless Communication Settings”.

8 and ENT keys

BS/C

key

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Menu Configuration for Items Not Displayed at the SYSTEM MENU Screen

Press the corresponding numerical key while holding down the SF key.

SYSTEM MENU

Deleting Program/Data Files

Refer to section “4.5.11 Deleting Program/Data Files”.

Deleting Font Files

Refer to section “4.5.12 Deleting Font Files”.

Downloading/Uploading the BHT System Parameter File

Refer to section “4.5.13 Downloading/Uploading the BHT
System Parameter File”.

0 with SF
held down

2 with SF
held down

BS/C
key

3 with SF
held down

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BHT-805BWB

4 with SF

held down

6 with SF
held down

Dot [.]

with SF held
down

BS/C
key

Setting Remote Wake-up

Refer to section “4.5.14 Setting Remote Wake-up”.

Downloading/Uploading the System Message File

Refer to section “4.5.15 Downloading/Uploading System
the Message File”.

Updating the System

Refer to section “4.5.16 Updating the System”.

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4.5 SYSTEM MENU

4.5.1 Executing Setup (SETUP Menu)

The BHT setup can be effectively executed using the BHT Setting and clone functions.
The following explains setup using two BHTs with the clone function. Use the procedure below for BHT
setup.

1. Select “0: SETUP” at the SYSTEM MENU and then press the ENT key.

The screen on the right displays.

“1: CLONE”:

Select to use two BHTs to create a BHT clone (s).
The clone function resembles the conventional HT-HT copy function,
but differs according to the points in the table below.

“2:BHT Setting”:

For details, refer to the “BHT Setting User’s Manual.”

Function Clone HT-HT Copy

OS Copy Available Not Available

Overwrite copy
(The file in the receiving device is overwritten

by the file from the transmitting device.)

Available Available

File Copy

Clone
(Files in both the receiving and transmitting

devices are identical.) [Default]

Available Not Available

General system setting values (excluding the
items below.)

Available Available

Password settings for wireless/FTP, etc. Available Not Available

OS Setting Values
Copy

IP characteristic value (only when “0.0.0.0")
copy

Available Not Available

Progressive display

Displayed for Each

Item

File Forwarding

Progression Only

Display

History (usage history) Available Not Available

Target clone selection (OS) Available Not Available

Post-function execution operations (reboot
designations, etc.)

Designations

Available

No Designations

Available

Copy mode (overwrite/clone) Available Not Available

Setting Values

Authentication key (*1) Available Not Available

Operational
Environment

Communication settings

Fixed

（IrDA: 460800）

Optional

(*1): The authentication key is protected due to password cloning for wireless/FTP, etc.

Press the BS/C key to return to the SYSTEM MENU.

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BHT-805BWB

2. Execute the master-side setup.

Setup is performed with the BHT Setting and other SYSTEM MENU functions.

3. Perform the settings for the master-side clone using “2: CLONE” and “3:OPTION” from the

SETUP menu.

Use the “OPTION” menu to perform settings such as the clone number, and authentication key.

“OPTION” menu content is as per the table below.

Item Setting Content Default Remarks

1: CLONE NO.

1 to 6-digit numeric values “0”

Differentiates whether or not the beginning
of the number is padded with a “0” so that
the not only sequential numbers, but date
settings can be performed as well.
Ex.: The function differentiates
between ”1” and ”000001”.

2: SOFTWAVE TO
CLONE

OS YES

There are also OS settings and additional
files, but the aforementioned items are
always cloned.

Used
0 to 16 one-byte
alphanumeric characters
(Entry possible in ALP
mode.)

3: AUTH KEY

Not used

Not used

Clone menu

4: SLAVE ACTION

BHT reboot

Clone menu

BHT reboot: Restarts the BHT, then starts
the applications.

Clone mode
Makes the slave-side file
structure identical to the
master-side structure.

5: FILE COPY MODE

HT-HT copy mode
Leaves a copy of the
slave-side files.

Clone mode

4. Select “1: MASTER” from the master-side CLONE MENU.

5. Select “2: SLAVE” from the slave-side CLONE MENU.

Master Side Slave Side

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6. Align the BHTs as shown below, and then press ENT on the transmitting device.

The data transmission progress status is shown as per the screens below.

• “∨”: Data transmission complete.

• “*”: When flashing, data transmission is in progress.

Master Side

→

Slave Side

→

Master Side

Slave Side

(

Tes t U se)

Data

15 cm or less

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BHT-805BWB

When communication is complete, the screen will return to the CLONE MENU (the previous screen.)

In the event of a communication error, “Screen 2” below will appear.

Screen 1: Error occurrence Screen 2: Error/correctly completed

List of possible errors when cloning

Processing

Phase

Outline Displayed Message Operations Following Error

BHT models are
different.

Different model on master side
(slave side).

Continue?

When screen 1 appears, select Yes/No.
Y: Continue processing ( the OS and OS

settings will not be copied.)
N: Suspend processing

OS update not
possible (when
HT-HT copy mode
designations, and
initialization are
required.)

OS cannot be updated.
Cloning will be stopped.

Number of files
exceeded

Too many files.
Cloning will be stopped.

Directly After
Clone Start

Memory capacity
exceeded

Insufficient memory on
slave side.

Cloning will be stopped.

Screen 2 appears, and processing is
suspended.

When Clone is
Complete

OS settings cannot
be performed. (No
item/outside value
range.)

Some items could not be set on
slave side. (N items)

Out of memory

File mismatch

Too many files

File error

Program file error

During
Communication

Communication error

Communication error

Screen 2 appears, and processing is
complete.

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4.5.2 Executing User Programs (EXECUTE PROGRAM Menu)

Individually select and execute user programs downloaded to the BHT.
Use the following procedure to execute user programs.

1. Select “1: EXECUTE PROGRAM” at the SYSTEM MENU and

then press the ENT key.

The screen on the right displays.
Press the BS/C key to return to the SYSTEM MENU.

2. Use the cursor keys ([▲] [▼]) to select the target program.

The selected program will be highlighted.
Use the [▼] key to scroll down when more than 18 programs have been
downloaded to the user area.

The screen on the right shows an example in which 23 programs have
been downloaded.

3. When the target program is highlighted, press the ENT key.

The selected program will be executed.

The screen on the right displays when no program files exist in the user
area.
Press the BS/C key to return to the SYSTEM MENU.

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BHT-805BWB

4.5.3 Downloading Files (DOWNLOAD Menu)

Download files to the BHT user area from other devices such as the host computer.

- Point -

• If a file with the same name as one already used in the user area of the target memory in

the BHT is downloaded, the newly downloaded file replaces the old one.

• If an auto-start execution program has not been specified (See 4.5.6 [1] Setting the

auto-start Execution Program), the directory management program will execute the first
managed program from among the programs (.PD4) downloaded to the BHT when the
BHT power is turned ON. (Program displayed at the top of the “EXECUTE PROGRAM”
menu) Take this into account when determining the file download order.

Refer to “4.3 Executing User Programs” for details.

Use the following procedure to download files.

1. Select “2: DOWNLOAD” at the SYSTEM MENU and then press the

ENT key.

The screen on the right displays.

“1: FILE”:

Select to download a specific file.

“2: HT<-->HT COPY”:

Select to download a file from another BHT.
Refer to “4.5.5 Copying Files between 2 BHT Units” for details.

Press the BS/C key to return to the SYSTEM MENU.

The current communication settings display at the bottom of the screen.

Communication protocol type Ymodem

BHT-Ir
BHTp

Ymodem protocol
BHT-Ir protocol
BHT protocol

Interface used Opt Infrared interface

Transmit speed 9600 to 460800 Transmission speed corresponding to each

protocol

Refer to “4.5.6 [5] Setting the communication environment” for details of communication environment
settings.

Communication protocol type

Interface used

Transmit speed

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2. Select either “1: FILE” or ”2: HT<-->HT COPY” and press the ENT

key.

The screen on the right displays indicating that the BHT is waiting for the file
to be downloaded.

The screen on the right displays only when “1: FILE” is selected.
If “2: HT<-->HT COPY” is selected, “HT<-->HT” displays in the center of the
second row of the screen.

3. By executing the BHT-BASIC 4.0 Transfer Utility or similar

program, the screen on the right displays and file downloading is
commenced.

(Refer to the “BHT-BASIC 4.0 Transfer Utility User’s Guide.”)

4. The screen on the right displays during downloading.

The screen on the right displays indicating the file name and the number of
received records/the total number of records.
(When using the Ymodem protocol, the received file size/the total file size
(units: KB) displays.)

Press the BS/C key to abort the download process and return to the
DOWNLOAD menu.

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5. When downloading is complete, the speaker sounds once and the screen on the right

displays.

When the number of received records equals the total number of records,

downloading is complete.
(When using the Ymodem protocol, the received file size equals the total
file size.)

Press the BS/C key to return to the DOWNLOAD menu.
With this screen displayed on the BHT, downloading another new file from
the host computer allows the BHT to begin receiving.
(Refer to the “BHT-BASIC 4.0 Transfer Utility User’s Guide.”)

If “2: HT<-->HT COPY” is selected, repeat the above operation until all files are downloaded.

If an error message (screen below) displays during downloading, refer to “Chapter 7 Error Messages”.

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4.5.4 Uploading Files (UPLOAD Menu)

Upload files stored in the BHT user area to another device.
Use the following procedure to upload files.

1. Select “3: UPLOAD” at the SYSTEM MENU and then press the

ENT key.

The screen on the right displays.

“1: ONE FILE”:

Select to upload a specific file.

“2: ALL FILES”:

Select to upload all files, excluding font files.

“3: HT<-->HT COPY”:

Select to upload a file to another BHT.
Refer to “4.5.5 Copying Files between 2 BHT Units” for details.

Press the BS/C key to return to the SYSTEM MENU.

The current communication settings display at the bottom of the screen.

Communication protocol type Ymodem

BHT-Ir
BHTp

Ymodem protocol
BHT-Ir protocol
BHT protocol

Interface used Opt Infrared interface

Transmit speed 9600 to 460800 Transmission speed corresponding to each

protocol

Refer to “4.5.6 System Environment Settings (SET SYSTEM Menu)” for details of communication
environment settings.

- Point -

If BHT protocol or BHT-Ir protocol is selected for the communication protocol, BHT-BASIC

4.0* specification files will not display at the file selection screen, and therefore cannot be
downloaded.

(*Applications with extension “.PD4”, extension libraries with extension “.FN4”, and data files
that have any of the following structures: the number of fields is 17 or more, the total of the
number of fields and each field length is 255 or more, and the number of records is 32768 o

r

more)

Communication protocol type

Interface used

Transmit speed

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BHT-805BWB

2. Select “1: FILE”, ”2: ALL FILES” or ”3: HT<-->HT COPY” and press the ENT key.

When “1: FILE” is selected:

The screen on the right displays. Select the file to be uploaded and press
the ENT key.
Next, proceed to step 3.

When “2: ALL FILES” or ”3:HT<-->HT COPY” is selected:

Proceed to step 3.

The screen on the right displays

if no files that can be uploaded exist in

the user area.

Press the BS/C key to return to the UPLOAD menu.

3. The screen on the right displays indicating that the BHT is waiting

for the file to be uploaded.

The screen on the right displays only when “1: FILE” is selected.
If “2:ALL FILES” is selected, “ALL” displays in the center of the second row
of the screen.
If “3: HT<-->HT COPY” is selected, “HT<-->HT” displays in the center of the
second row of the screen.

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4. By executing the BHT-BASIC 4.0 Transfer Utility or similar

program, the screen on the right displays and file uploading is
commenced.

(Refer to the “BHT-BASIC4.0 Transfer Utility User’s Guide.”)

5. The screen on the right displays during uploading.

The screen on the right displays indicating the file name and the number of
sent records/the total number of records.
(When using the Ymodem protocol, the sent file size/the total file size
(units: KB) displays.)

Press the BS/C key to abort the download process and return to the
UPLOAD menu.

6. When uploading is complete, the speaker sounds once and the

screen on the right displays.

When the number of sent records equals the total number of records,

downloading is complete.
(When using the Ymodem protocol, the sent file size equals the total file
size.)

Press the BS/C key to return to the UPLOAD menu.

If “2: ALL FILES” or ”3: HT<-->HT COPY” is selected, repeat the above
operation until all files are uploaded.

If an error message displays during uploading, refer to “Chapter 7 Error
Messages”.

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BHT-805BWB

4.5.5 Copying Files between 2 BHT Units

Copy “all files (excluding font files)”, “setting data”, and the “date and time” stored in the BHT user area to
another BHT.
Use the following procedure to copy files between 2 BHT units.

1. Set the same interface at both BHT units.

An infrared communication (Optical) interface is used.
.

2. Set “COMMUNICATION PROTOCOL OPTION” → “FIELD SPACE” (space at the end of the

field) to “Ignore” at both BHT units.

The default setting is “Ignore”.
Refer to “4.5.6 [5] Setting the communication environment” when changing the interface.

3. Ensure that the BHT infrared communication ports are facing one another.

4. Select “2: DOWNLOAD” → ”2: HT<-->HT COPY” at the SYSTEM MENU of the BHT that is

downloading to await downloading.

Refer to “4.5.3 Downloading Files (DOWNLOAD Menu)” for details.
When copying only the system parameter file, use the SYSTEM PARAMETER transfer menu. Refer to
“4.5.13 Downloading/Uploading the BHT System Parameter File (SYSTEM PARAMETER Menu)” for
details.

5. Select “3: UPLOAD” → ”3: HT<-->HT COPY” at the SYSTEM MENU of the BHT that is

uploading to await uploading.

Refer to the “4.5.4 Uploading Files (UPLOAD Menu)” for details.
When copying only the system parameter file, use the SYSTEM PARAMETER transfer menu. Refer to
“4.5.13 Downloading/Uploading the BHT System Parameter File (SYSTEM PARAMETER Menu)” for
details.

6. Preparation at both BHT units is now complete and file copying will be commenced.

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- Note - The following setting data is copied when copying between BHT units.

LCD contrast level

Volume
Switching between speaker and vibrator
Program to be executed automatically when the BHT is turned ON
Message version (English or Japanese)
Backlight brightness of the LCD display
Backlight brightness of the LCD display during power save mode
Display font size
System status display
Date
Time
Setting of black-and-white inverted label reading function (enable/disable)
Decode level
Minimum number of digits to be read for ITF
Minimum number of digits to be read for STF
Minimum number of digits to be read for Codabar (NW-7)
Interface port to be used in user programs
Interface port to be used in System Mode
Communication parameters for the infrared interface
Communication protocol options for the infrared interface
Communication protocol type
Shift key function definition
M1 key function definition
M2 key function definition
M3 key function definition
M4 key function definition
Resume function
Remote wake-up setting (enable/disable)
Transmission speed for remote wake-up
Remote wake-up history
YMODEM option
IP address of FTP server
User name of FTP server
Password of FTP server
Default directory for FTP server

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BHT-805BWB

FTP option, Line delimiters (CR/LF)
FTP option, Handling of line delimiters
FTP option, Handling of trailing spaces in data fields
FTP option, Upload mode
FTP option, Verbose mode
IP address of host computer for ping-test
Data size of echo request
Echo request intervals
Timeout period for echo request
No. of echo requests to be sent
Echo request send timing
TCP/IP operation device
TCP/IP link layer
Transmission speed between BHT and CU
No. of retries for link establishment command to be sent
Link establishment command intervals
No. of retries for link release command to be sent
Link release command intervals
Link release period
Service Set ID (SSID) (Not possible to copy correctly if there is a space at the end.)
Power save mode for wireless module
Authentication system
WEP (Wired Equivalent Privacy) (enable/disable)

Maximum DHCP IP address acquisition wait time

Wireless method
Wireless security mode
Wireless security EAP authentication method
Wireless security encryption method
Wireless security root certificate filename
Wireless security EAP start time
Wireless security retry interval for non-response
Wireless security retry interval for authentication failure
Wireless security retry interval for authentication start failure
Wireless security retry count for authentication start failure
PPP authentication name

PPP authentication password
PPP authentication method

Bluetooth device name
Remote device address for the connection target

Device detection time

Number of detcted device
Bluetooth® passkey

for the master station

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4.5.6 System Environment Settings (SET SYSTEM Menu)

Use the following procedure to set the system environment.

1. Select “4: SET SYSTEM” at the SYSTEM MENU and then press

the ENT key.

The SET SYSTEM menu screen on the right displays.

SYSTEM MENU 1/2
“1: EXECUTE PROGRAM”:

Sets the auto-start execution program to be executed when the power is
turned ON.

“2: DISPLAY”:

Sets the message version (English or Japanese).

“3: DATE/TIME”:

Sets the calendar clock (date and time).

“4: BARCODE”:

Sets the barcode scanning conditions (black/white inverted label
scanning function and decode label) and minimum number of scan digits
for scan codes (ITF, STF, Codabar).

“5: COMMUNICATION”:

Sets the communication environment (interface port and communication
parameters).
“6: KEY”:

Defines the functions of the shift key and magic keys.

“7: TCP/IP”:

Displays the TCP/IP, FTP, and DHCP settings menu.

“8: RPC”:

Sets the communication method with the BHT Manager.

SYSTEM MENU 2/2
“1: RESUME”:

Sets the resume function.
“2: DEFRAG”:
Performs drive optimization.
“3: OPERATION LOG”:

Sets whether or not to create a log from data collected by the BHT Manager.
Refer to the following section for details of the above items.
Press the BS/C key to return to the SYSTEM MENU.

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[1] Setting the auto-start execution program

Use the following procedure to set the auto-start execution program.

1. Select “1: EXECUTE PROGRAM” at the SET SYSTEM menu and

then press the ENT key.

The SET EXECUTE PROGRAM menu screen on the right displays.
The highlighted program will be the program currently set as the auto-start
execution program.

2. Use the cursor keys ([▲] [▼]) to highlight the target program.

3. Press the ENT key.

The selected program will be set as the auto-start execution program.

Press the BS/C key to return to the SET SYSTEM menu.

The screen on the right displays if no programs have been downloaded.

Press the BS/C key to return to the SET SYSTEM menu.

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[2] Setting the message version, system status indication and screen display compatible mode

Use the following procedure to set the display language, system status indication and screen display
compatible mode.

1. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4]) to

highlight ”1: MESSAGE”, ”2: STATUS”, “3: BOOT LOGO”, or
“LOGO DISPLAY TIME”.

2. Highlight the target setting with the cursor keys ([◄] [►]) and press

the ENT key.

Press the BS/C key to return to the SET SYSTEM menu.

“1: MESSAGE”:

Sets whether messages displayed at the screen are displayed in English

or Japanese.

The default is the message version selected at the system initializing process.

The English and Japanese display changes at the following messages.

• System error messages

• Indications relating to the LCD contrast

• Speaker volume

• Switching between speaker and vibrator

• Battery voltage level screens

“2: STATUS”:

Sets whether to display or hide the system status displayed at the bottom of the screen.

Refer to “System Status Indication” on the following page for details of the system status indication.

• “ON”: The system status is displayed.

• “OFF”: The system status is hidden.

“3: BOOT LOGO”:

Selects the logo displayed at startup.

The JPG file for the logo is downloaded, and then this menu is used to display the selected JPG file

upon startup.

“4: LOGO DISPLAY TIME”:

Sets the minimum time the selected logo is displayed.

• The time can be set between 9 and 100 (x 100 ms).

• When a number between 0 and 9 (x 100 ms) is set, the value is treated as a “9”.

• The display time varies according to the logo file size.

- Note - The system status indication can be turned ON or OFF using the OUT statement in use

r

programs. Refer to the “BHT-BASIC Programmer’s Manual.”

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3. Simultaneously press the SF key and “1: MESSAGE” at the SET

DISPLAY menu.

The SET DISPLAY menu on the right displays.
The highlighted settings will be the current settings.

4. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2]) to

highlight ”1: MENU” or ” 2: COMPATIBLE MODE”.

5. Highlight the target setting with the cursor keys ([◄] [►]) and press

the ENT key.

Press the BS/C key to return to the SET SYSTEM menu.

“1: MENU”:

Sets whether to permit or prohibit the menu screen (speaker volume, vibrator, screen brightness, power

saving) starting up while application program is running.

• “ON”: Permits menu screen display.

• “OFF”: Prohibits menu screen display.

“2: COMPATIBLE MODE”:

Sets compatible mode for screen display with the BHT-100, BHT-300, or BHT-7500.

This allows BHT-100 Series, BHT-300 Series, or BHT-7500 Series application programs to run at the

BHT-805BW without changing or correcting the font size.

BHT-300 BHT-7500 BHT-100

Standard
font

22 x 9 char.

(6 x 8 dots)

26 x 20 char.

(6 x 8 dots)

16 x 25 char.

(12 x 12 dots)

Small
font

ANK
mode

22 x 12 char.

(6 x 6 dots)

26 x 26 char.

(6 x 6 dots)

16 x 25 char.

(12 x 12 dots)

Standard
font

8 x 4 char.

(16 x 16 dots)

10 x 10 char.

(16 x 16 dots)

12 x 19 char.

(16 x 16 dots)

Small
font

Kanji
mode

11 x 6 char.

(12 x 12 dots)

13 x 13 char.

(12 x 12 dots)

16 x 25 char.

(12 x 12 dots)

Font Size

Screen mode

Reduced

Kanji

11 x 4 char.

(12 x 16 dots)

（Not supported） (Not supported)

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BHT-805BWB

BHT-300

Mode

BHT-7500

Mode

BHT-100

Mode

Normal

Mode
Standard
font

22 x 16 char.

(10 x 20 dots)

26 x 26 char.

(9 x 12 dots)

20 x 26 char.

(12 x 12 dots)

20 x 20 char.

(12 x 16 dots)

Small
font

ANK
mode

22 x 21 char.

(10 x 15 dots)

26 x 26 char.

(9 x 12 dots)

20 x 26 char.

(12 x 12 dots)

20 x 20 char.

(12 x 16 dots)

Standard
font

8 x 8 char.

(28 x 40 dots)

10 x 13 char.

(24 x 24 dots)

15 x 20 char.

(16 x 16 dots)

8 x 10 char.

(30 x 30 dots)

Small
font

Kanji
mode

11 x 10 char.

(20 x 30 dots)

13 x 17 char.

(18 x 18 dots)

20 x 26 char.

(12 x 12 dots)

10 x 13 char.

(24 x 24 dots)

Font size

Screen mode

Redu

ced

Kanji

11 x 8 char.

(20 x 40 dots)

（Not supported） （Not supported） （Not supported）

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 System Status Indication
Turning ON the system status indication displays the following icons at the bottom of the screen.

Indication Icon Description

Key Shift status

Displays when the keys on the keypad are in Shift mode.

Alphabet
entry mode

Displays when the BHT is set to alphabet entry mode.

(If the alphanumeric entry system has been selected in user programs,
pressing the SF key switches from the numeric entry mode to alphabet
entry mode.)

Displays when a communication link is established with the CU-811.
Flashes when the BHT tries to communicate with a CU-811 that has not

been linked with the BHT.

Communication link
with the CU-811

Displays cyclically when the BHT receives no response from the
CU-811, or when it is waiting for the link to be established with or
severed from the CU-811.

Radio link with
access point

If synchronization with the access point is established during wireless
communication, the overall quality of communication with the access
point is displayed incrementally. These respective icons indicate how
good the communication environment is.

Displays when synchronization with the access point has not been
established, or when authentication fails.

[3] Setting the calendar clock

When resetting the date and time, refer to “Chapter 2 BHT Preparation” ­“2.4 Initial Setup.”
Select ”3: DATE/TIME” at the SET SYSTEM menu and press the ENT key
to display the SET DATE/TIME menu screen on the right.

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[4] Setting the special barcode scanning parameters

Use the following procedure to set the barcode scanning conditions.

1. Select “4: BARCODE” at the SET SYSTEM menu and then press

the ENT key.

The SET BARCODE menu screen on the right displays.
The highlighted display and displayed values will be the current settings.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4] [5]) to

highlight the item to be set.

3. Change settings with the cursor keys ([◄] [►]) and press the ENT

key.

Press the BS/C key to return to the SET SYSTEM menu.

 “1: INVERT”: Black/white inverted label scanning function

Enable or disable black/white inverted label scanning.

“ON”: Enables black/white inverted label scanning.
“OFF”: Disables black/white inverted label scanning.

- Point - By enabling black/white inverted label scanning, it will also be possible to scan black/white

inverted labels, however, there is higher chance of barcodes being incorrectly scanned.
This should normally be set to “OFF” (black/white inverted label scanning disabled).

 “2: DECODE LEVEL”: Decode level

Set the decode level (barcode scanning tolerance level).
Press [

] to decrease the setting value and [ ] to increase the setting value.

Decode level entry range: 1 - 9 (Default: 4)

Decreasing the level increases the barcode reading efficiency, however, the BHT may incorrectly scan
low-quality (split or stained) barcodes.
On the other hand, increasing the level decreases the barcode reading efficiency, but will decrease the
possibility of incorrect scanning.

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 “3: ITF”: Minimum number of digits to be read for ITF
 “4: STF”: Minimum number of digits to be read for STF
 “5: CODABAR”: Minimum number of digits to be read for Codabar

Set minimum number of digits for the code to be scanned.
Press [

] to decrease the setting value and [ ] to increase the setting value.

ITF entry range: 2 - 20 (Default: 4)
STF entry range: 1 - 20 (Default: 3)
Codabar entry range: 3 - 20 (Default: 4)

Setting a small number of digits increases the frequency of missing digits when scanning, or incorrectly
scanning depending on how barcodes are scanned, or the quality of barcodes. On the other hand, setting
a large number will decrease the possibility of such errors.

[5] Setting the communication environment

The communication environment settings following system initialization are follows.
Do not change these settings unless necessary.

Item Default

Interface port Optical (infrared interface port)

Communication protocol Ymodem protocol

Infrared interface port

TRANSMIT SPEED Baud rate 115200 bps
PROTOCOL Protocol options SERIAL No.: ON (Adds serial numbers to data

blocks.

)

H. PARITY: ON (

Adds horizontal parity.)

LINKUP TIME: 30

seconds

FIELD SPACE: Ignore (

Trim)

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Use the following procedure if necessary to change the communication environment settings.

1. Select “5: COMMUNICATION” at the SET SYSTEM menu and

then press the ENT key.

The SET COMMUNICATION menu screen on the right displays.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4]) to

highlight the item to be set and press the ENT key.

“1: OPTICAL”:

Changes the infrared communication parameters.

“2: PROTOCOL TYPE”:

Changes the communication protocol setting.

Refer to the following section for details of the above items.
Press the BS/C key to return to the SYSTEM MENU.

 “1: OPTICAL”: Infrared communication parameters

1. Select “1: OPTICAL” at the SET COMMUNICATION menu and

then press the ENT key.

The SET OPTICAL menu screen on the right displays.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2]) to

highlight ”1: PARAMETER” or ”2: PROTOCOL”, and then press
the ENT key.

Press the BS/C key to return to the SET SYSTEM menu.

“1: PARAMETER”: Setting the communication parameters

Select “1: PARAMETER” to display the screen shown on the right.

The highlighted setting will be the current setting.

“1: TRANSMIT SPEED”: Setting the transmission speed

To change the setting, highlight the transmission speed with the cursor
keys ([◄] [►]) and press the ENT key.
Press the BS/C key to return to the OPTICAL menu.

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BHT-805BWB

“2: PROTOCOL”: Communication protocol options setting screen

Select “2: PROTOCOL” to display the screen shown on the right

The highlighted settings will be the current settings.

“1: SERIAL No.”:

Selects whether or not to add serial numbers to data blocks.

“2: H.PARITY”:

Selects whether or not to add horizontal parity.

“3: LINKUP TIME”:

Selects the timeout length (in seconds) to be applied when a link is to be
established.

“4: FIELD SPACE”:

Specifies handling for trailing spaces in fields.
To trim trailing spaces in fields, select “Ignore”, and to retain them as data, select “Data”.

To make changes, use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4]) to highlight the item to
be set, highlight the setting value using the cursor keys ([◄] [►]), and then press the ENT key.
Press the BS/C key to return to the SET OPTICAL menu.

- Point - Selecting the BHT-Ir or YMODEM protocol ignores the serial number and horizontal parity

settings.

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 “2: PROTOCAL TYPE”: Setting the communication protocol type

1. Select “2: PROTOCOL TYPE” at the SET COMMUNICATION

menu and then press the ENT key.

The PROTOCOL TYPE menu screen on the right displays.
The highlighted setting will be the current setting.

“1: Ymodem”:

Selects Ymodem when uploading/downloading in System Mode or for
the execution of the XFILE statement in BHT-BASIC.

“2: BHT Protocol”:

Selects the BHT-protocol when uploading/downloading in System Mode
or for the execution of the XFILE statement in BHT-BASIC.

“3: BHT-Ir Protocol”:

Selects the BHT-Ir protocol when uploading/downloading in System
Mode or for the execution of the XFILE statement in BHT-BASIC.

To make changes, use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3]) to highlight the setting item,
and then press the ENT key.
To use the BHT-BASIC 4.0 Transfer Utility, select Ymodem or BHT-Ir protocol.
Press the BS/C key to return to the SET COMMUNICATION menu.

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BHT-805BWB

Select “1: Ymodem” at the PROTOCOL TYPE menu to display the screen
on the right.
The highlighted settings will be the current settings.

“1: CR/LF”:

Specifies line delimiters.

“2: CR/LF CODE”:

Specifies handling for line delimiters in records when data files are
downloaded.

“Control code”:

Does not handle line-break codes as data.
(Handles as record delimiters.)

“Data”:

Handles line-break codes as data.

“3: BHT ID”:

Specifies whether or not to add the BHT ID number to packets when performing YMODEM transfer.
“None” should normally be selected. To add the BHT ID number to the transfer tool, select “Add”. (This
setting is not supported. Changing this setting has no result.)

“4: INTERVAL”:

Specifies the retry interval within a range of 1 to 255 in units of 100 ms.

To make changes, use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4]) to highlight the item to
be set, highlight the setting value using the cursor keys ([◄] [►]), and then press the ENT key.
For “4: INTERVAL”, press the ENT key to change to entry mode.
The cursor displays, allowing the previous setting to be deleted by pressing the BS/C key.
Enter a new setting value with the numerical keys and press the ENT key.

Press the BS/C key to return to the SET COMMUNICATION menu.

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Select “3: BHT-Ir Protocol” at the PROTOCOL TYPE menu to display the
screen on the right.

Enter the ID number of the BHT using the numerical keys and then press
the ENT key. If there is no need to edit the current setting, press the ENT
key only.

- Point - ID numbers should consist of a five-digit decimal character string. The entry range is from

00001 to 65534. If the entry value is less than five digits, the ENT key will be invalid.

If an incorrect entry is made, press the BS/C key to delete it and then enter
the correct data.
Press the BS/C key to return to the SET COMMUNICATION menu.

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BHT-805BWB

[6] Defining the functions of the Shift key and Magic keys

Use the following procedure to change the key settings.

1. Select “6: KEY” at the SET SYSTEM menu and then press the ENT

key.

The SET KEY menu screen on the right displays.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4] [5] [6]

[7]) to highlight the item to be set, and then press the ENT key.

“1: SHIFT KEY”: Displays the SF key definition screen.
“2: M1 KEY”: Displays the M1 key definition screen.
“3: M2 KEY”: Displays the M2 key definition screen.
“4: M3 KEY”: Displays the M3 (left-hand trigger

switch) key definition screen.
“5: M4 KEY”: Displays the M4 (right-hand trigger
switch) key definition screen.
“6: BS/C KEY”: Displays the BS/C key definition screen.
“7: MENU KEY”: Displays the M1-M4 key menu definition screen.

Refer to the following section for details of the above items.
Press the BS/C key to return to the SET SYSTEM menu.

 “1:SHIFT KEY”: Defining the Shift key function

1. Select “1: SHIFT KEY” at the SET KEY menu and then press the

ENT key.

The SET SHIFT KEY menu screen on the right displays.
The highlighted setting will be the current setting.

“1: Nonlock”: Shifts the keypad only when the SF key is held down.
“2: Onetime”: Shifts only the key pressed immediately after the SF

key is pressed. (The following keys will not be shifted.)

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2]) to highlight

the item to be set, and then press the ENT key.

The selected item will be set and the screen will return to the SET KEY menu.

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 “2: M1 KEY” - ”5: M4 KEY”: Defining the Mx key functions

1. Select “2: M1 KEY” to “5: M4 KEY” at the SET KEY menu and then

press the ENT key.

The SET Mx KEY menu screen on the right displays.
(In the example on the right, “2: M1 KEY” has been selected.)
The highlighted setting will be the current setting.

“1: None”:

Key entry will be ignored.

“2: Trigger Switch”:

Sets the magic key as the trigger switch.

“3: Shift Key”:

Sets the magic key as the SF key.

“4: Enter Key”:

Sets the magic key as the ENT key.

“5: Backlight Key”:

Sets the magic key as the backlight function ON/OFF key.

“6: MENU”:

Sets the magic key as a key used to start up the “Speaker/Vibrator/Backlight Adjustment Screen”.

“7: Clear Key”:

Sets the magic key as the C key.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4] [5] [6] [7]) to highlight the item to

be set, and then press the ENT key.

The selected item will be set and the screen will return to the SET KEY menu.

 Magic keys (M1 to M4)

Magic keys (M1 to M4) can be set to function as the trigger switch, SF key, ENT key, backlight function
ON/OFF key, MENU key or BS/C key.
If the M1 key is defined as the backlight function ON/OFF key, pressing the M1 key enables or disables
the backlight function.
In user programs, data strings can be also assigned to these magic keys.
Magic keys M3 and M4 are set as the trigger switch by default.

- Point -

The backlight function ON/OFF key can be assigned only to one of the magic keys from M1
to M4. The key defined more recently will act as the backlight function ON/OFF key and the
previously defined key will be ignored.

If, for example, the M1 and M2 keys are defined as the backlight function ON/OFF key in this
order, the M2 key will function as the backlight function ON/OFF key and the M1 key entry
will be ignored.

On the other hand, if the M2 and M1 keys are defined as the backlight function ON/OFF key
in this order, the M1 key will function as the backlight function ON/OFF key and the M2 key
entry will be ignored.

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BHT-805BWB

 Defining the backspace/clear key (BS/C key) function

The BS/C key deletes the last entered character (backspace), and when pressed and held,
cancels entry and returns the LCD display to the previous screen (clear). This menu sets the
key hold time for “clear”.

1. Select “6: BS/C KEY” at the SET KEY menu, and then press the

ENT key.

The highlighted setting will be the current setting.

2. Press the ENT key to display the cursor.

3. Press and hold the BS/C key to clear all of the current settings.

4. Enter the desired numeric values.

Numeric values can be entered between 1 and 255 (x 100 ms.)

5. Press the ENT key.

 Defining the MENU key setting

The M1 to M4 keys can be set as menu keys. When M1 to M2 set as menu
keys are pressed and held, the menu screen is displayed. This menu sets the
key hold time.

1. Select “7: MENU KEY” at the SET SYSTEM menu and then press

the ENT key.

The highlighted setting will be the current setting.

2. Press the ENT key to display the cursor.

3. Press and hold the BS/C key to clear all of the current settings.

4. Enter the desired numeric values.

Numeric values can be entered between 1 and 255 (x 100 ms.)

5. Press the ENT key.

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[7] Setting the TCP/IP, FTP and DHCP

Use the following procedure to change the TCP/IP, FTP and DHCP settings.

1. Select “7: TCP/IP” at the SET SYSTEM menu and then press the

ENT key.

The SET TCP/IP menu screen on the right displays.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3]) to

highlight the item to be set, and then press the ENT key.

“1: SET TCP/IP”: Changes the TCP/IP setting.
“2: SET FTP”: Changes the FTP setting.
“3: SET DHCP”: Changes the DHCP setting.

Refer to the following section for details of the above items.
Press the BS/C key to return to the SET SYSTEM menu.

 “1: SET TCP/IP”: Setting the TCP/IP

1. Select “1: SET TCP/IP” at the SET TCP/IP menu and then press the

ENT key.

The SET TCP/IP menu screen on the right displays.

2. Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2]) to highlight

the item to be set, and then press the ENT key.

Press the BS/C key to return to the SET TCP/IP menu.

“1: DEVICE”: Setting the TCP/IP device

Select “1: DEVICE” at the SET TCP/IP menu to display the screen on the
right where the current settings are displayed.

“1: TCP/IP DEVICE”: TCP/IP communication device
“2: LINK LAYER”: Link layer
“3 TRANSMIT SPEED”: Communication speed with CU

Press the BS/C key to return to the SET TCP/IP menu.

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BHT-805BWB

“2: IP ADDRESS”: Setting the IP address

Select “2: IP ADDRESS” at the SET TCP/IP menu to display the screen on
the right where the current settings are displayed.

To change the setting:
(1) Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3]) to highlight

the item to be set and press the ENT key.

(2) The mode changes to entry mode and the cursor displays, allowing the

setting to be entered with the numerical keys and dot key.
To delete a single character, press the BS/C key. To delete the entire
entry, press and hold the BS/C key, or press the SF key and BS/C key
simultaneously.

(3) Enter the desired value and then press the ENT key.

If the IP address, subnet mask and default gateway are all set to [0.0.0.0], DHCP is enabled.
Press the BS/C key to return to the SET TCP/IP menu.

“3: TIMEOUT”: Setting the timeout (only when COM1 selected)

Select “3: TIMEOUT” at the SET TCP/IP menu to display the screen on the
right where the current settings are displayed.

To change the setting:
(1) Use the cursor keys ([▲] [▼]) or numerical keys ([1] [2] [3] [4] [5]) to

highlight the item to be set and press the ENT key.

(2) The mode changes to entry mode and the cursor displays, allowing the

setting to be entered with the numerical keys and dot key.
To delete a single character, press the BS/C key. To delete the entire
entry, press and hold the BS/C key, or press the SF key and BS/C key
simultaneously.

(3) Enter the desired value, and then press the ENT key.

Press the BS/C key to return to the SET TCP/IP menu.