Denso BHT-7500 Manuel d'utilisateur

User's Manual

viii CAUTION• If you drop the BHT so as to damage its hous-ing, immediately turn off the power, pull outthe rechargeable battery cartridge or dry bat-

80If any error occurs, the BHT beeps three times andshows the screen at left.In parentheses are error codes which have thefollowing meanings:(X X)1: T

81Chapter 2. Getting Started the BHT and System ModeSelecting "6:LCD" on the TEST menu calls up thetest pattern shown at left on the LCD an

82An outline with a width of one dot appears.⇑ ⇓ENT keyBS keyThe checker pattern shown at left appears and theindicator LED goes off.⇑ ⇓ENT k

83Chapter 2. Getting Started the BHT and System ModeThe fine checker pattern appears.The fine checker pattern is reversed.Four right-angled triangles

84[5.7] Key entry & beeper testSelecting "7:KEY & VIBRATION" on the TEST menucalls up the screen shown at left and makes theBHT read

85Chapter 2. Getting Started the BHT and System ModeThe file name, file size, and test result (OK or NG)appear as shown at left.Press the C key to

86[5.9] Testing with PING (BHT-7500S/7500W only) TEST PING 1:RUN PING 2:SET PINGSelecting "9:PING" on the TEST menu calls

87Chapter 2. Getting Started the BHT and System ModePING run-time messages (that will appear in the middle of the LCD)Message Displays when:Waiting S

88If you select one of "1:DESTINATION IP" through"5:COUNT" items and press the ENT key, then theentry box of that item becomes r

89Chapter 2. Getting Started the BHT and System ModePING Echo Request Send Timing (SEND TYPE)Two types of echo request send timings are available: TY

ix CAUTION• 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 hous-ing,

90[ 6 ] System InformationSelecting the "6:VERSION" on the SYSTEM MENUcalls up the screen shown at left, displaying thesystem program versio

91Chapter 2. Getting Started the BHT and System Mode FTP MENU 1:DOWNLOAD 2:UPLOAD DOWNLOAD FILESERVER IP:XXX.XXX.XXX

92 UPLOAD FILESERVER IP:XXX.XXX.XXX.XXXCURRENT DIRECTORY:.../ABCD/EFGH/IJKL/MNOP/QRST/UVWX/YZ/0000/1111/222221:DIR/FILE [ ]

93Chapter 2. Getting Started the BHT and System Mode UPLOAD FILE SAMPLE01.DAT SAMPLE02.DAT SAMPLE03.DAT SAMPLE04.D

94Run-time messages in downloading/uploading by FTPWhen the BHT is uploading or downloading files by FTP, the following messages mayappear in the bott

95Chapter 2. Getting Started the BHT and System ModeReply codes from the FTP serverThe messages that FTP servers send during and after FTP operations

96 RF MENU 1:SET ID 2:VERSION  SET ID 1:DOMAIN 0 2:SECURITY ID [********************] [ 8

97Chapter 2. Getting Started the BHT and System Mode SET ID 1:DOMAIN 0 2:SECURITY ID [********************] Set up?

98 SUB SYSTEM VERSION Vx.x MACID [001122334455]XXXXXXXXXXXX Parameter save error!!XXXXXXXXXXXX

99Chapter 2. Getting Started the BHT and System Mode[ 8 ] RF Menu BHT-7500W RF MENU 1:PARAMETER 2:SITE SURVEY 3:VERSION

x Proper Care of the BHT and CUClean the housings, battery cartridge terminals, and CU-7001 charge terminals with adry, soft cloth. Before cleaning,

100BHT-7500W SET ID 1:CLIENT NAME [ ] 2:SSID tsunami SET ID 1:CLIENT NAME [ ] 2:SSID tsunami

101Chapter 2. Getting Started the BHT and System ModeBHT-7500W SET RF OPTION 1:POWER SAVE ON OFF 2:WEP ON OFF 3:AUTHENTICATE OPEN SHARE

102BHT-7500W SET WEP KEY 1:WEP KEY1 2:WEP KEY2 3:WEP KEY3 4:WEP KEY4 5:TRANSMIT KEY[8.1.3] WEP key definition screenSe

103Chapter 2. Getting Started the BHT and System ModeBHT-7500W SET WEP KEY1 1:KEY SIZE 40 128 2:KEY **********

104BHT-7500W SET WEP KEYx 1:KEY SIZE 40 128 2:KEY ABCDE12345 Set up? 1:Yes 2:No SET WEP K

105Chapter 2. Getting Started the BHT and System ModeBHT-7500W SET TRANSMIT KEY 1:TRANSMIT KEY KEY1 KEY2 KEY3 KEY4 SET TRANSMIT

106BHT-7500W INITIALIZE RF Initialize Parameters? 1:Yes 2:NoSelecting the "4:INITIALIZE" on the RF parametermenu calls up th

107Chapter 2. Getting Started the BHT and System ModeBHT-7500W SITE SURVEY 1:LINK STATUS[8.2] SITE SURVEY menuSelecting the "2:SITE S

108 SUB SYSTEM VERSION V X.XX MACID [XXXXXXXXXXXX][8.3] RF version screenSelecting the "3:VERSION" on the RF MENU dis-plays the &

109Chapter 2. Getting Started the BHT and System ModeIf no file is resident in the memory, the messageshown at left appears.Press the C key to retu

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110Deletion completion screenUpon completion of deletion, the screen shown atleft appears.Press the C key to return to the file deletionmenu.

111Chapter 2. Getting Started the BHT and System Mode⇓⇓[10.1] Downloading the BHT system parameter fileSelecting "1:DOWNLOAD" on the SYSTEM

112If an error occurs during downloadingIf some error occurs during downloading, the BHT beeps three times and shows one ofthe following screens with

113Chapter 2. Getting Started the BHT and System Mode ProblemThe current download will exceed the maximumof 80 files in the memory. SolutionPress t

114⇓⇓[10.2] Uploading the BHT system parameter fileSelecting "2:UPLOAD" on the SYSTEM PARAM-ETER transfer menu calls up the screen shown atl

115Chapter 2. Getting Started the BHT and System ModeIf an error occurs during uploadingIf some error occurs during uploading, one of the following s

116[ 11 ] Setting the Remote WakeupPressing the 4 key while holding down the SFkey on the SYSTEM MENU calls up the screenshown at left. 1 REMOTE W

117Chapter 2. Getting Started the BHT and System Mode[ 12 ] Setting the CPU PerformancePressing the 5 key while holding down the SFkey on the SYST

118[ 13 ] Downloading/Uploading the System Message File⇓⇓Pressing the 6 key while holding down the SFkey on the SYSTEM MENU calls up the screenshow

119Chapter 2. Getting Started the BHT and System ModeIf an error occurs during downloadingIf some error occurs during downloading, the BHT beeps thre

xiiBHT-7500SUS and Canada RegulationsThis device complies with Part 15 of the FCC Rules, Canadian ICES-003 and RSS-210Rules.Operation is subject to th

120 ProblemThe current download will exceed the maximumof 80 files in the memory. SolutionPress the 2 key to return to the SYSTEM MENU,then delete

121Chapter 2. Getting Started the BHT and System Mode[13.2] Uploading the system message file⇓⇓Selecting "2:UPLOAD" on the SYSTEM MESSAGEtr

122If an error occurs during uploadingIf some error occurs during uploading, one of the following screens will appear andthe beeper beeps three times.

123Chapter 3. Communications Operations of the BHTChapter 3Communications Operations of the BHTThis chapter describes the communications operations o

1243.1 Spread-Spectrum Communication(BHT-7500S/7500W only)3.1.1 Notes for Wireless Operations• If there are too many communications errors, first make

125Chapter 3. Communications Operations of the BHT Security IDsFor assuring higher security, set security IDs to the BHTs. Those IDs should matcht

126User programsPhysical layer(IrDA1.0)BHT-BASICBHT-Ir protocolThe BHT's IR communications device is IrDA-compliant. IrDA stands for Infrared Da

127Chapter 3. Communications Operations of the BHT3.3 RS-232C Interface Specifications[ 1 ] Interface Connector and Pin AssignmentThe BHT has a direc

128[ 2 ] Interface Cable ConnectionConnect the BHT directly to a host computer, a modem, or a printer with a direct-connect interface cable as illustr

129Chapter 3. Communications Operations of the BHT3.4 Basic Communications Specifica-tions and Parameters3.4.1 Basic Communications SpecificationsLis

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130 Transmission Code and Bit OrderAll characters should be coded to 7- or 8-bit code for data transmission. Thestandard data exchange code of the

131Chapter 3. Communications Operations of the BHT3.4.2 Communications ParametersIn System Mode and user programs written in BHT-BASIC, you may set t

1323.5 Communications ProtocolsThe BHT supports both the BHT-protocol and the BHT-Ir protocol for file transmission.3.5.1 BHT-protocol[ 1 ] OverviewTh

133Chapter 3. Communications Operations of the BHT[ 2 ] Control CharactersThe control characters are classified into two groups: transmission contro

134(2) Text control charactersThe text control characters are used to format transmission texts. In the BHT-protocol,they include the following head

135Chapter 3. Communications Operations of the BHTSOHETXBCCSTXETXBCCSTXETXBCC[ 3 ] Basic Format of Transmission MessagesBasically, the BHT transmits

1361234000000117234567891011 12 13 14 15 16PROG1. PD3 00 523[ 4 ] Text FormatText should be formatted according to the standard of the BHT-protocol be

137Chapter 3. Communications Operations of the BHT123456789101112131415161718192021MA S T E R D A T 00592n06 10.T10091S1239202141325 Data Text For

1383.5.2 BHT-Ir Protocol[ 1 ] OverviewThe BHT-Ir protocol is the communications procedure for the serial infrared link, whichis used to transmit files

139Chapter 3. Communications Operations of the BHT[ 2 ] Control CharactersThe control characters are classified into two groups: transmission contro

xivBHT-7500WDeclaration of Conformity (For European Union)The radio frequency module that comlies with the Directive 99/5/EC(R&TTE) is mountedon t

140(2) Text control charactersThe text control characters are used to format transmission texts. In the BHT-Irprotocol, they include the following he

141Chapter 3. Communications Operations of the BHTSOHETXCRCSTXETXCRCSTXETXCRCDLEDLEDLEDLEDLEDLEIDIDID(2 bytes)(5 bytes)••••••[ 3 ] Basic Format of Tr

1421234000000117234567891011 12 13 14 15 16PROG1. PD3 00 523[ 4 ] Text FormatText should be formatted according to the standard of the BHT-Ir protocol

143Chapter 3. Communications Operations of the BHT123456789101112131415161718192021MASTER . DAT 00592 n 00 546222T10091S1239202141325 Data Text Fo

144

145Chapter 4. Error MessagesThis chapter lists the error messages which will appear on the LCD if some erroroccurs in the BHT-7500/7500S/7500W.Chapte

1464.1 System ErrorsIf some error occurs when the power is turned on or during program execution, one ofthe following error messages will appear on th

147Chapter 4. Error Messages(When the dry battery cartridgeis loaded)(When the rechargeable batterycartridge is loaded)Low battery indication—Level 2

148System Program malfunction ProblemDuring execution of System Program, the SystemProgram has attempted to write onto the write-pro-tected area of t

149Chapter 4. Error MessagesExecution program not selected ProblemNo user program has been selected as an execu-tion program to be run when the powe

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150System down error ProblemAn error has occurred during execution of SystemProgram.If this error occurs, the BHT beeps five times(for 0.1 second per

151Chapter 4. Error Messages4.2 Errors in System ModeIf some error occurs during operation in System Mode, one of the following errormessages will ap

152 ProblemYou have deleted all of the files stored in thememory in the DELETE FILE menu. SolutionPress the C key to return to the SYSTEM MENUscre

153Chapter 4. Error Messages ProblemThe current download will exceed the maximumof 80 files in the memory. SolutionPress the 2 key to return to

154During uploading of a program file, datafile, BHT system parameter file, or sys-tem message file ProblemThe file you attempted to upload is damag

155Chapter 4. Error Messages UPLOAD FILE  XXXXXXXX.XXX Communication error!! Retry? 1:Yes 2:No Pr

156

157Chapter 5. Handling the CU-7000 (Option)Chapter 5Handling the CU-7000 (Option)This chapter describes the handling procedure of the CU-7000, the

1585.1 Functions of the CU-7000The optical communications unit CU-7000 is available in two models: CU-7001 and CU-7002. The CU-7001 has both of funct

159Chapter 5. Handling the CU-7000 (Option)5.3 Applying Power to the CU-7000Apply power to the CU-7000 by connecting it to the wall socket via the d

Content OverviewsPreface...

1605.4 Communicating with the HostComputer5.4.1 Setting the Transmission Speed of the CU-7000Set the transmission speed of the CU-7000 to the same val

161Chapter 5. Handling the CU-7000 (Option)5.4.3 Interfacing with the Host ComputerThis section describes how to start communication with the host c

1625.5 Charging the Rechargeable Bat-tery Cartridge (using the CU-7001)You may charge a rechargeable battery cartridge loaded in the BHT.Service Life

163Chapter 5. Handling the CU-7000 (Option)Operator's ActionPlace the BHTon the CU-7001.⇓After approx. 4 hours⇓Remove the BHT.CU-7001 StatusOn

1645.6 RS-232C Interface Specifications[ 1 ] Interface Connector and Pin AssignmentThe CU-7000 has an RS-232C interface port (Dsub-25S).RS-232C inter

165Chapter 5. Handling the CU-7000 (Option)[ 2 ] Interface Cable ConnectionAs illustrated below, connect the CU-7000 (on which the BHT is put) to a

166

167AppendicesAppendicesAppendix A. Specifications ... 168A.

168Appendix A.SpecificationsA.1 BHT-7500/7500S/7500W[ 1 ] Product SpecificationsPower Source Main power • Rechargeable lithium-ion battery cartridge(3

169AppendicesScreen mode Font size Chars x Lines Dots (W x H)Single-byte Standard-size 26 x 20 6 x 8ANK* mode Small-size 26 x 26 6 x 6Two-byte 16-dot

3.3 RS-232C Interface Specifications ... 1273.4 Basic Communications Specifi

170(2) Optical Properties Required for Bar Code LabelsWhite bars: Reflection intensity 45% min.Black bars: Reflection intensity 25% max.PCS value 0.4

171Appendices(3) Bar Code Label SizeRecommended width: 10 mm min. (0.39 inch min.)Length:Depth of field(Distance from bar codes tothe bar-code readi

172[ 3 ] Interface SpecificationsOptical InterfaceSynchronization: Start-stopInput signals: RDOutput signals: SDTransmission speed: 115,200 bps max.Di

173AppendicesA.2 CU-7000[ 1 ] Product SpecificationsPower Source- Europe 230 VAC, 16 VA- U.S. 120 VAC, 13 VA- Australia 10 to 18 VDC, 450 mA (on 12 V

174Signal Input/OutputExternaldevice[ 3 ] Interface SpecificationsRS-232C Interface Port (Dsub-25S) on the CU-700025131411FGFrame ground —2SDSend data

175AppendicesENQSOHACKACKACKACKACKEOTACKETXBCCSTXETXBCCSTXETXBCCSTXETXBCCEstablishment ofData Link(Phase 1)Heading textData text n-1Serial numberSeria

176ACKENQ3 seconds3 secondsENQENQENQACKData transmission may accidentally involve various types of errors. The BHT-protocolis designed to recover fro

177Appendices Abnormal termination of phase 1 (Abort of phase 1)If the sending station receives no ACK from the receiving station after sending anE

178Phase 2: Data Transmission Normal phase 2The sending station first sends a transmission block containing the heading text.Each time the sending

179AppendicesNAKNAKNAKNAKNAKACK Phase 2 with NAKIf the sending station receives a NAK from the receiving station in response to atransmission block

Copyright © DENSO WAVE INCORPORATED, 2002All rights reserved. No part of this publication may be reproduced in any form or byany means without permis

Chapter 1. Quick GuideChapter 2. Getting Started the BHTand System ModeChapter 3. Communications Operationsof the BHTChapter 4. Error MessagesChap

180EOT3 seconds3 secondsENQENQACK Phase 2 with EOTIf the sending station receives an EOT anytime during phase 2, it shifts to phase 3 toterminate th

181AppendicesEOTACK3 seconds3 secondsENQ (1)ENQ (2)EOTENQ (9)3 seconds Abnormal termination of phase 2 (Abort of phase 2)If the sending station rec

182EOT (1)EOT (2)EOT (3)3 seconds3 secondsEOT (10)3 secondsor moreACKEOTEOTEOT3 seconds3 seconds Phase 3 with iterated EOT transmission due to no re

183Appendices[ 2 ] Aborting Data TransmissionPressing the C key aborts data transmission.If the C key is pressed during downloading, the BHT trans

184STXETXBCC[ 3 ] BCC for Horizontal Parity CheckingTo check whether data has been transmitted accurately, the BHT supports horizontalparity che

185AppendicesB.2 BHT-Ir protocol[ 1 ] Transmission Control SequencesShown below is a typical message transmission sequence supported by the BHT-Irprot

186Data transmission may accidentally involve various types of errors. The BHT-Ir proto-col is designed to recover from those errors as frequently as

187Appendices Abnormal termination of phase 1 (Abort of phase 1)If the sending station receives no sequence of DLE ACK and IDs from the receivingst

188Phase 2: Data Transmission Normal phase 2The sending station first sends a transmission block containing the heading text.Each time the sending

189Appendices Phase 2 with suspension of data reception for erasure of the flash memoryIf the receiving BHT requires the flash memory to be erased f

1Chapter 1. Quick GuideChapter 1Quick GuideThis chapter describes the basic operating method of the BHT and the related notes.1.1 Reading Bar Codes .

190 Phase 2 with a sequence of DLE NAK and IDsIf the sending station receives a sequence of DLE NAK and IDs from the receivingstation in response to

191Appendices Phase 2 with a sequence of DLE EOT and IDsIf the sending station receives a sequence of DLE EOT and IDs anytime duringphase 2, it shif

192 Abnormal termination of phase 2 (Abort of phase 2)If the sending station receives no sequence of DLE ACK and IDs from the receivingstation afte

193Appendices Phase 3 with iterated transmission of DLE EOT and IDs due to no re-sponse or invalid responseIf the sending station receives no respon

194 Phase 3 with timeout at the receiving stationIf the receiving station receives no subsequent text or normal sequence of DLE EOTand IDs within 30

195Appendices[ 3 ] CRCTo check whether data has been transmitted accurately, the BHT-Ir protocol supportsCRC (Cyclic Redundancy Check) which employs t

196Appendix C.A Typical Basic OperationWhat follows is a typical basic operation which helps you instruct the hands-on user inpractical bar-code readi

Bar Code Handy TerminalBHT-7500/7500S/7500WUser's ManualFirst Edition, JUNE 2002DENSO WAVE INCORPORATEDThe purpose of this manual is to provide a

2• If the BHT fails to read due to specular effects or otherfactors, change the scanning angle of the reading win-dow or the distance from codes as sh

3Chapter 1. Quick Guide•Before reading bar codes, clean those labels if stained.•Avoid using the BHT in direct sunlight. The BHT might fail to read

41.2 Setting and Using the Hand Strap Setting the hand strap Using the hand strapPut your hand through the hand strap and hold the BHT as shown be

5Chapter 1. Quick Guide1.3 Setting the BacklightPressing the M1 key while holding down SF (Shift) key activates or deactivates thebacklight fun

61.4 Using the Keypad Entering Numerical DataTo enter numerical data, e.g., the quantity of goods, use the ten numerical keys andthe ENT key.For ex

7Chapter 1. Quick Guide1.5 Transferring Data Using radio link (BHT-7500S/7500W only)Using radio waves, the BHT-7500S/7500W may transfer data to an

8 Using infrared linkUsing infrared rays, the BHT may transfer data directly to the host computer equippedwith an IrDA interface port and other IrDA

9Chapter 2. Getting Started the BHT and System ModeChapter 2Getting Started the BHTand System ModeThis chapter summarizes the BHT system configuratio

iPrefacePlease READ through these operating instructions carefully. It will enable you tooperate your BHT-7500/7500S/7500W correctly.After you have f

10BHTHost ComputerCU-7000 (option)RS-232C InterfaceOptical CommunicationsRS-232CInterface(option)BHT-BASIC Compiler (option)Ir-Transfer Utility C (opt

11Chapter 2. Getting Started the BHT and System ModeIn addition, the BHT-7500S/7500W may operate in a radio communications system(spread-spectrum com

12 CU-7000 and RS-232C Interface Cable (option)The CU-7000 is an IrDA-compliant communications unit which is required when yourhost computer is not

13Chapter 2. Getting Started the BHT and System Mode Transfer Utility (option)Running on the host computer, this utility transfers files between th

14System ModeSystem Mode is a system program exclusively designed for the effective use of userprograms in the BHT. It sets up the execution environm

15Chapter 2. Getting Started the BHT and System Mode2.2 Components and Functions * The trigger switch function is assigned to both of the M3 and M4 k

16The functions of the keys may be set by user programs. Shown below is a set ofsample functions.Function keysUsed for choosingfunctions.M1/M2 (Magic

17Chapter 2. Getting Started the BHT and System Mode2.3 Preparation2.3.1 Setting-up 1: Loading the Battery CartridgeBefore the first use of the BHT,

18• Never charge the dry battery cartridge.• The BHT has an integrated backup power source which backs up the memory andcalendar clock in the BHT when

19Chapter 2. Getting Started the BHT and System Mode Low Battery IndicationLow battery indication—Level 1If the battery output voltage drops below

iiHow this book is organizedThis manual is made up of five chapters and appendices.Chapter 1. Quick GuideDescribes the basic operating method of the B

20WARNINGOnly use the dedicated charger (CU-7001, C-700or C-750) for charging the rechargeable batterycartridge.Using a different type of charger coul

21Chapter 2. Getting Started the BHT and System Mode2.3.2 Setting-up 2: Setting the Calendar ClockTurn the BHT on by pressing the PW key.The follow

22(3) Press the 3 key on the SET SYSTEM screento select the "DATE/TIME" and then press the ENT key, and the screen shown at left willapp

23Chapter 2. Getting Started the BHT and System Mode[Example] To set 2000, April 19, at 4:00 p.m.Press 0 , 0 , 0 , 4 , 1 , 9 , 1 , 6

242.3.3 Adjusting the LCD Contrast & Beeper Volumeand Switching the Beeper & VibratorWhile holding down the M1 or M4 key (trigger switch),

25Chapter 2. Getting Started the BHT and System ModeSwitching the beeper & vibratorYou may choose any of three ways—beeping only, vibrating only,

262.3.4 Battery Voltage DisplayThe battery voltage level is always displayed on the status indicator line (bottom line).The displayed battery level sh

27Chapter 2. Getting Started the BHT and System ModeShows the currentbackup state inprogress.Shows the total volumeof data to be backed up.Now saving

28(2) When turning the BHT on after storage with no battery cartridge loaded:Even after removal of the battery cartridge, the calendar clock will work

29Chapter 2. Getting Started the BHT and System Mode2.3.7 BHT Turning-off Notes[ 1 ] "Shutdown in progress" messageWhen the BHT is turned o

iii Technical Terms Used in This ManualSource Program and Object Program (User Program)Generally, a source program is translated into an object prog

30 Scandisk is checking your drive for errors.  Do you want to run Scandisk?  1.Yes 2.No(1) Press the 2 key while holding d

31Chapter 2. Getting Started the BHT and System Mode Scandisk when the resume function is enabledIf Scandisk runs when the resume function is enabl

32[ 3 ] About "$$BRKLST.SYS"If Scandisk finds an invalid file(s), it will automatically create the "$$BRKLST.SYS" file.To check th

33Chapter 2. Getting Started the BHT and System Mode2.4 Initializing the BHT SystemInitializing the system will lose program files and data files sto

34(1) Selecting the memory area to be initializedPress the PW key while holding down the SF , M1 and 0 keys together.The screen shown at left w

35Chapter 2. Getting Started the BHT and System Mode(3) Confirming the memory area selected for initializationSelecting the "USER AREA EXCEPT FO

36(5) Completion of initializationUpon completion of the initialization, the BHT dis-plays the screen shown at left for a second andturns itself off a

37Chapter 2. Getting Started the BHT and System Mode2.5 Operating in System ModeSystem Mode is an operating software exclusively designed for the eff

38 Structure of System ModeSYSTEM MENU ⇐ Press the PW key while holding down the SF and 1 keys.UploadingTransfers user program files and datafi

39Chapter 2. Getting Started the BHT and System Mode TEST 1:BARCODE 2:MEMORY 3:BEEPER 4:AGING 5:COMMUNICATION 6:LCD

ivSAFETY PRECAUTIONSBe sure to observe all these safety precautions. Please READ through this manual carefully. It will enable you to use the BHT an

40In addition to the functions given on the previous pages, System Mode has these fivefunctions: Deleting files, Downloading/uploading the BHT system

41Chapter 2. Getting Started the BHT and System ModeSetting the CPU performanceSets the CPU performance to Regular orHigh.(Refer to Subsection 2.5.3,

422.5.2 Operating in System ModeSome functions in System Mode require several screens to be shifted, as shown in theexample below.[ 1 ] Calling up the

43Chapter 2. Getting Started the BHT and System ModePress 2 or use and to selectthe desired set item.[ 2 ] Selecting a desired settingFirst,

442.5.3 Detailed Description of the Functions in SystemMode[ 1 ] Program ExecutionSelecting "1:EXECUTE PROGRAM" on the SYSTEMMENU calls up t

45Chapter 2. Getting Started the BHT and System Mode⇓In the example shown at left, 21 programs aredownloaded.If no program file is downloaded, the me

46Selecting "2: DOWNLOAD" on the SYSTEM MENUcalls up the screen shown at left. 1 FILE : Downloads a user programfile or data file to the us

47Chapter 2. Getting Started the BHT and System ModeData that can be copied from one BHT to another BHTThe copying function between BHTs copies the f

48With this screen displayed, the BHT waits for a fileto be downloaded.If you select "2:HT<-->HT" on the DOWNLOADmenu, the "HT<

49Chapter 2. Getting Started the BHT and System ModeIf an error occurs during downloadingIf some error occurs during downloading, the BHT beeps three

v WARNINGHandling the battery cartridge• Never disassemble or heat the batterycartridge, nor put it into fire or water;doing so could cause battery-ru

50 ProblemYou attempted to download an invalid programfile. SolutionCheck whether the program file you attempted todownload is available to your BHT

51Chapter 2. Getting Started the BHT and System Mode[ 3 ] UploadingSelecting "3: UPLOAD" on the SYSTEM MENU callsup the screen shown at lef

52If you select "1:ONE FILE" or "2:ALL FILES" on theUPLOAD menu when no files are stored in thememory, the message shown at left w

53Chapter 2. Getting Started the BHT and System ModeIf an error occurs during uploadingIf some error occurs during uploading, one of the following sc

54[ 4 ] System Environment SettingSelecting "4: SET SYSTEM" on the SYSTEM MENUcalls up the screen shown at left. 1 EXECUTE PROGRAM : Sets a

55Chapter 2. Getting Started the BHT and System Mode[4.1] Setting an execution programSelecting "1: EXECUTE PROGRAM" on the SETSYSTEM menu

56[4.2] Setting the message versionSelecting "2: DISPLAY" on the SET SYSTEM menucalls up the screen shown at left.Highlighted is the current

57Chapter 2. Getting Started the BHT and System Mode[4.3] Setting the calendar clockSelecting "3:DATE/TIME" on the SET SYSTEM menucalls up

58Selecting "4: BARCODE" on the SET SYSTEM menucalls up the screen shown at left.Highlighted is the current setting. 1 INVERT : Activates o

59Chapter 2. Getting Started the BHT and System ModeMinimum number of digits to be read for ITF, STF, or Codabar (MINIMUMDIGITS)You may set the minim

vi WARNING• Do not look into the laser beam source through the reading windowor point the reading window towards the eyes.The laser beam emitted throu

60[4.5] Setting the communications environmentsAfter the BHT is initialized, the interface port and communications parameters are setas listed in the

61Chapter 2. Getting Started the BHT and System ModeSelecting the "5: COMMUNICATION" on the SETSYSTEM menu calls up the screen shown at lef

62(1) Communications parameters setting screenSelecting "1:PARAMETER" on the SET OPTICALscreen calls up the screen shown at left.Highlighted

63Chapter 2. Getting Started the BHT and System Mode[4.5-2] Setting the communications parameters for the direct-connectinterfaceSelecting "2:CO

64(2) Communications protocol option screenSelecting "2:PROTOCOL" on the SET CONNECTORscreen calls up the screen shown at left.Highlighted i

65Chapter 2. Getting Started the BHT and System Mode[4.5-3] Setting the interface portSelecting the "3:COM PORT" on the SET COMMU-NICATION

66[4.5-4] Setting the communications protocol typeSelecting the "4:PROTOCOL TYPE" on the SETCOMMUNICATION menu calls up the screen shownat l

67Chapter 2. Getting Started the BHT and System ModeSelecting the "2:BHT-Ir Protocol" on the PROTO-COL TYPE screen calls up the screen show

68[4.6] Defining the functions of the shift key and magic keysSelecting the "6:KEY" on the SET SYSTEM menucalls up the screen shown at left.

69Chapter 2. Getting Started the BHT and System ModeSelecting the "2:M1 KEY," "3:M2 KEY," "4:M3 KEY"or "5:M4 KEY&q

vii CAUTIONBasic handling tips• Never put the BHT in places where thereare excessively high temperatures, suchas inside closed-up automobiles, or inpl

70[4.7] Setting the resume functionSelecting "7: RESUME" on the SET SYSTEM menucalls up the screen shown at left.Highlighted is the current

71Chapter 2. Getting Started the BHT and System Mode[4.8-1] Setting the TCP/IPSelecting "1:SET TCP/IP" on the SET TCP/IP menucalls up the s

72[4.8-2] Setting the FTPSelecting "2:SET FTP" on the SET TCP/IP menucalls up the screen shown at left. 1 SERVER : Switches to the FTP serv

73Chapter 2. Getting Started the BHT and System Mode SET OPTION 1:CR/LF CR-LF LF CR None 2:CR/LF CODE PROPERTY Control code Data

74[ 5 ] TestingSelecting "5:TEST" on the SYSTEM MENU calls upthe screen shown at left. 1 BARCODE : Selects the bar-code reading test. 2 ME

75Chapter 2. Getting Started the BHT and System Mode[5.1] Bar-code reading testSelecting "1: BARCODE" on the TEST menu callsup the screen s

76[5.2] Memory testSelecting "2:MEMORY" on the TEST menu calls upthe screen shown at left, and then starts writingand reading onto/from all

77Chapter 2. Getting Started the BHT and System Mode[5.3] Beeper scale testSelecting "3:BEEPER" on the TEST menu calls upthe screen shown a

78[5.5] Communications testIn System Mode, you may test the optical interface port and direct-connect interfaceport. Preparation for the optical int

79Chapter 2. Getting Started the BHT and System ModeTesting the optical interface portSelecting the "1:OPTICAL" on the TEST COMMU-NICATION