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Operator's Guide
This guide has been
prepared expressly for
the hands-on user.
Always keep it nearby
for speedy reference.

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Table of Contents
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Summary of Contents for Denso BHT-100BF

  • Page 1 Operator's Guide This guide has been prepared expressly for the hands-on user. Always keep it nearby for speedy reference.
  • Page 2 Related Publications BHT-100QF/100BF User’s Manual (Contained in the Manual Pack CD) Instructions for using the handy terminal (BHT-100QF/100BF) and optical communication unit (CU-7000). BHT-BASIC Programmer’s Manual (BHT-100 series) (Contained in the BHT-BASIC Compiler CD and Manual Pack CD) Description for developing application programs of the handy terminal in BHT-BASIC.
  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS Be sure to observe all these safety precautions. Strict observance of these warning and caution indications are a MUST for preventing accidents which could result in bodily injury and substantial prop- erty damage. Make sure you fully understand all definitions of these terms and related symbols given below, before you proceed on to the text itself.
  • Page 4 WARNING • Do not carry or store the battery car- tridge together with metallic ball- point pens, necklaces, coins, hair- pins, etc. Doing so could short-circuit the ter- Do not minal pins, causing the batteries to short- circuit me! rupture or the battery fluid to leak, resulting in a fire or bodily injury.
  • Page 5 WARNING Handling the BHT • The BHT-100BF uses a laser light for indicating the scanning range. The intensity of the laser light might be too low to inflict bodily injury. However, do not look into the laser beam. The BHT-100BF complies with Laser Safety Standard, Class II of 21 CFR Chapter 1, Subchapter J.
  • Page 6 CAUTION Handling the rechargeable battery cartridge • Never charge a wet or damp rechargeable battery cartridge. Doing so could cause the batteries to break, generate heat, rup- ture or burn. Handling the BHT • Never put the BHT in places where I'm burning there are excessively high tempera- tures, such as inside closed-up auto-...
  • Page 7 CAUTION • Never disassemble or modify the BHT; doing so could result in an accident such as break or fire. Never disassemble • If smoke, abnormal odors or noises come from the BHT, imme- diately turn off the power, pull out the battery cartridge, and contact your nearest dealer.
  • Page 8: Components And Functions

    Components and Functions Indicator LED Illuminates in green when the BHT has successfully read a bar code. Touch screen LCD (liquid crystal display) Shows the characters and graphic patterns. You may directly touch the screen with the stylus for data entry.
  • Page 9 The functions of the keys may be set by user programs. Shown below is a set of sample functions. M1/M2 (Magic) keys Up- and down-arrow keys are assigned to the M1 and M2 keys by default, respec- Numerical keys tively. If the SF key is held Used for numerical input.
  • Page 10: Reading Bar Codes

    Reading Bar Codes Turn the BHT power on, bring the bar-code reading window to the bar code to be scanned, and press the trigger switch. The BHT emits a laser light to indicate the scanning range and turns on the illumination LED to scan the bar code.
  • Page 11 • Before reading bar codes, clean those labels if stained. • Avoid using the BHT in direct sunlight. The BHT might fail to read correctly. • To read bar codes on curved surfaces, apply the BHT to the target bar code so that the code comes to the center of the scanning range indicated by the laser beam.
  • Page 12 Using Radio Link • If there are too many communications errors, first make sure that the BHT points directly at an access point because the 2.4-GHz band requires a more or less straight line path. Note also that the low-power radio waves have trouble passing through human bodies and other obstacles along that path.
  • Page 13: Using Infrared Link

    Using Infrared Link ■ CU-7000 Make sure that the BHT is securely in the CU-7000. Shield the optical interface from direct sunlight, ambient intense lighting (inverter-driven fluorescent lighting, in particular), and other potential sources of infrared radiation. Sources to watch out for include remote control units for television sets and the like.
  • Page 14: Setting The Backlight

    Setting the Backlight Pressing the right-hand trigger switch (M4 key) while holding down the SF (Shift) key activates or deactivates the backlight function. Backlight OFF (The backlight function is OFF when you turn the BHT power on.) Press the right-hand trigger switch while holding down SF.
  • Page 15 Adjusting the LCD Contrast, Beeper Volume and Touch Screen, and Switching the Beeper & Vibrator While holding down the M1 key or right-hand trigger switch (M4), press the PW key. The main adjustment screen appears which differs depending upon the current state as shown below. After adjustment, press the ENT key or no keys for five seconds.
  • Page 16 Adjusting the LCD contrast You can adjust the LCD contrast to eight levels. (1) Use the 1 key (or M1 or M2 key) to select the LCD CONTRAST line. (2) To make the contrast low, press the M1 key with the SF key held down;...
  • Page 17 Adjusting the touch screen At the first use of the touch screen or if the touch areas seem to deviate from the normal positions when in use, adjust the touch screen according to the steps given below. Use the 5 key (or M1 or M2 key) to select the CALI- BRATION line, then press the ENT key.
  • Page 18 Touch the center of the 4th "+." The adjustment will complete and the display will return to the main adjustment screen. If the adjustment is not completed normally, the screen shown at left will appear where you may choose retry or not. If you select "1:Yes"...
  • Page 19: About Status Indicators

    About Status Indicators Battery voltage level Shows the current battery voltage level. Displays when the voltage level is high. Displays when the voltage level is low. Keypad shift state Displays when the keypad is shifted. Alphabet and touch screen input states Displays when the alphabet input Status Indicators...
  • Page 20: Loading The Battery Cartridge

    Loading the Battery Cartridge Before the first use of the BHT, be sure to load the battery cartridge as shown below. The battery cartridge is not loaded in the BHT when shipped from the factory. (1) Charge the rechargeable battery cartridge. (2) Turn the BHT upside down.
  • Page 21: Bht Turning-Off Notes

    BHT Turning-off Notes When the BHT is turned off by pressing the PW key or by the auto power-off feature, it displays the following message and starts preparation for shut- down. When the above message is displayed, do not remove the battery cartridge. If you do so and leave the BHT without a battery cartridge loaded for one hour or more, then the error message “Contact your administrator.
  • Page 22: Battery Replacement Notes

    Battery Replacement Notes ■ When is battery replacement needed? If the "Charge the battery!" appears on the LCD, replace the rechargeable bat- tery cartridge with a fully charged one. If you leave the BHT without replacing the rechargeable battery cartridge, then the integrated calendar clock or data will no longer be backed up so that the calendar clock will stop or the message "Contact your administrator.
  • Page 23 If the run time is noticeably shorter than normal, replace the battery cartridge with a new one. • Use only DENSO-authorized battery cartridges and chargers. • Never dispose of batteries into a fire. • When disposing of battery cartridges, cover their terminal pins with vinyl tape to prevent short-circuit.
  • Page 24: Error Messages

    Error Messages If some error occurs when the power is turned on or during program execution, one of the following error messages will appear on the LCD. System Program error ■ Problem A System Program error has occurred. If this error occurs, the BHT beeps five times (for 0.1 second per beep) and then turns itself off.
  • Page 25 Low battery indication—Level 2 ■ Problem When the power is turned on or off or during ex- ecution of programs (System Mode or applica- tions), the battery output level has lowered to the extent the BHT can no longer operate. If lower battery is detected, the BHT beeps five times (for 0.1 second per beep) and then turns itself off.
  • Page 26 Abnormally turned off last ■ Problem After turned off abnormally*, the BHT had been left with no battery cartridge loaded or with a dis- charged battery cartridge loaded, so unsaved data was lost. (*"Normally turned off" refers to turned-off with the PW key or by the auto power-off feature.) ■...
  • Page 27 Execution program not selected ■ Problem No user program has been selected as an execution program to be run when the power is turned on. If this error occurs, the BHT beeps five times (for 0.1 second per beep) and then turns itself off.
  • Page 28 System down error ■ Problem An error has occurred during execution of System Program. Reload the battery If this error occurs, the BHT beeps five times to restart! (for 0.1 second per beep). type:xxxxxxxx ercd:xxxxxxxx inf1:xxxxxxxx inf2:XXXXXXXX SR :XXXXXXXX ■ Solution PC :XXXXXXXX PR :XXXXXXXX R15 :XXXXXXXX Unload and reload the battery cartridge, then turn on the power.
  • Page 29: Proper Care Of The Bht

    Proper Care of the BHT Clean the housing and the rechargeable battery cartridge terminals with a dry, soft cloth. Before cleaning, be sure to turn the BHT off. • Never use benzene, alcohol, or other organic solvents. The housing may be Take care of me marred or the paint may come off.
  • Page 30: Handling Notes

    Handling Notes • An early upload of gathered data is recommended, since the data stored in the RAM might be affected by the so-called "soft error" or other envi- ronmental phenomena. In some cases, the "Contact your administrator." will appear on the LCD. •...
  • Page 31 US and Canada Regulations This Device complies with Part 15 of the FCC Rules, Canadian ICES-003 and RSS-210 Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 32 LABELING:...
  • Page 33: Declaration Of Conformity

    Declaration of Conformity (For European Union) The Radio frequency module that comlies with the Directive 99/5/EC(R&TTE) is mounted on this device (BHT-100BF). DECLARATION OF CONFORMITY Directive 99/5/EC (R&TTE) Manufacturer or Authorized representative : DENSO WAVE INCORPORATED Address : 1-1 Showa-cho, Kariya-shi, Aichi-ken, 448-8661, Japan...
  • Page 34 WAVE's product(s) in connection or in combination with other component(s), product(s), data processing system(s) or equipment or soft- ware not supplied from DENSO WAVE; (ii) the use of DENSO WAVE's products in a manner for which the same were not intended nor designed;...
  • Page 36 DENSO WAVE INCORPORATED 4-2-12, Toranomon, Minato-ku, Tokyo, Japan 105-0001 http://www.denso-wave.com/ 496487-4091...

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