BHT-400B-CE BHT-400BW-CE Operator’s Guide This guide has been prepared expressly for the hands-on user. Always keep it nearby for speedy reference.
If you leave the BHT with the battery cartridge discharged or with no battery cartridge loaded or if you replace the battery cartridge in a wrong way, the BHT may lose the data stored in it. Before cold booting (refer to "Warm and Cold Booting"), it is recommended that important data be saved into the FLASH folder or uploaded to the host computer. Cold booting will erase all data stored in the RAM.
Related Publications BHT-400B-CE/400BW-CE User's Manual (This manual can be downloaded from our Web site given below.) Instructions for using the handy terminal (BHT-400B-CE/400BW-CE) and optical communication unit (CU-400). BHT-400-CE API Reference Manual (This manual can be downloaded from our Web site given below.) Description for developing application programs for the handy terminal in Microsoft eMbedded Visual C++ 4.0. DENSO WAVE INCORPORATED http://www.denso-wave.
Contents SAFETY PRECAUTIONS...........................................................................................................5 Components and Functions......................................................................................................10 Operating the Touch Screen .....................................................................................................14 Windows Desktop on the LCD........................................................................................
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 property damage. Make sure you fully understand all definitions of these terms and related symbols given below, before you proceed on to the text itself. Alerts you to those conditions which could cause serious bodily injury or death if the instructions are not followed correctly.
Handling the battery cartridge • 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. • Never disassemble or heat the rechargeable 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.
Handling the BHT • The BHT uses a laser light for indicating the scanning range. The intensity of the laser light might be too low to inflict bodily injury. However, do not look into the laser beam or view directly with optical instruments. The BHT complies with IEC 60825-1:1993+A2:2001.
Handling the rechargeable 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.
• 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. • Touch (tap) the LCD only with the stylus that comes with the BHT. Using the tip of a pen or any pointed object will result in a damaged or broken LCD.
Components and Functions Built-in antenna* Do not cover this antenna section with metal-evaporated tape or by hand. Doing so may result in communications failures. *Provided on the BHT-400BW-CE Touch screen LCD (liquid crystal display) Shows the characters and graphic patterns. You may directly tap the screen with the stylus for data entry. Charge LED Illuminates in red during charging and turns green at completion of charging.
31-key pad Magic keys (M1 to M4) Other functions, such as SF key and ENT key functions, can be assigned to Magic Keys (M1 to M4). For details, refer to the BHT-400B-CE/400BW-CE User’s Manual. Trigger switch (M3 key) Scan key Also functions as a trigger switch to scan bar codes. Numerical keys Used for data input. C (Clear) key Pressing this key in BHTSHELL returns to the previous screen.
50-key pad (Phone-type key layout) Scan key Also functions as a trigger switch to scan bar codes. Trigger switch (M3 key) Magic keys (M1 to M4) Other functions, such as SF key and ENT key functions, can be assigned to Magic Keys (M1 to M4). For details, refer to the BHT-400B-CE/400BW-CE User’s Manual. BS (Backspace) key Moves back one character. Trigger switch (M4 key) ESC (Escape) key Numerical keys Used for data input.
50-key pad (Calculator-type key layout) Scan key Also functions as a trigger switch to scan bar codes. Trigger switch (M3 key) Magic keys (M1 to M4) Other functions, such as SF key and ENT key functions, can be assigned to Magic Keys (M1 to M4). For details, refer to the BHT-400B-CE/400BW-CE User’s Manual. BS (Backspace) key Moves back one character. Trigger switch (M4 key) ESC (Escape) key Numerical keys Used for data input.
Operating the Touch Screen You can perform tasks by tapping the elements on the touch screen LCD with the stylus that comes with the BHT. Action Description Tap Refers to touching the LCD once. (Functionally equivalent to "click" with a mouse on a PC. Double-tap Refers to quickly touching the LCD twice. (Functionally equivalent to "double-click" with a mouse on a PC. Drag Refers to moving the stylus to the object while touching the LCD. (Functionally equivalent to "drag" with a mouse on a PC.
Reading Bar Codes Turn the BHT on, bring the bar-code reading window to the bar code to be scanned, and press the trigger switch. Pressing the trigger switch halfway emits a laser light to indicate the scanning range and pressing it fully turns on the illumination LED to scan the bar code. Bar codes can also be scanned by pressing the Scan key. When the BHT has read the bar code successfully, the indicator LED will illuminate in blue.
• If the BHT fails to read due to specular effects or other factors, change the scanning angle of the reading window or the distance from codes as shown at right, and try it again. (Specular effects occur when the reflection of the light from the bar code becomes excessively strong. This can easily happen when the reflecting surface is polished or covered with vinyl.) • The laser light indicates the scanning range as a guide. The indicated scanning range will deviate a little bit from the actual one.
Using Radio Link The BHT-400BW-CE supports spread spectrum communication. • If there are too many communications errors, first make sure that the BHT-400BW-CE 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.
Using Infrared Link CU-400 Make sure that the BHT is securely in the CU-400. Shield the IrDA 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.
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) Turn the BHT upside down. (2) Slide the release buttons in the direction shown below and remove the battery cartridge cover. (3) Push the battery cartridge into the BHT. (To remove it, first make sure that the BHT is turned off.
• The BHT integrates a rechargeable backup power source which backs up the memory and calendar clock in the BHT when no battery cartridge is loaded or the voltage level of the battery cartridge drops below the specified level. The backup power source is automatically charged by the battery cartridge. When you first load the battery cartridge after purchase or you load it after leaving the BHT unused for a long time, do not remove the battery cartridge for at least 48 hours after that loading.
Calibrating the Touch Screen At the first use of the BHT, you need to calibrate the touch screen and set up the calendar clock. Press the power key to turn on the BHT. The calibration screen appears, so follow the on-screen instructions. If nothing appears, first perform a "cold boot" (described on the "Warm and Cold Booting" on page 24). Calibration screen The "+" appears first at the center of the screen as shown at left.
BHT Turning-off Notes If you press the power key to turn off the BHT, the BHT displays the following message and starts preparation for shutdown. When the above message is displayed, do not remove the battery cartridge. If you do so, the data stored in the BHT may be lost.
Battery Replacement Notes When is battery replacement needed? If the "Charge the battery!" appears on the LCD, replace the rechargeable battery cartridge with a fully charged one. If you leave the BHT without replacing the rechargeable battery cartridge, the integrated calendar clock and data stored in the BHT’s RAM can no longer be backed up. The calendar clock may stop and RAM data may be lost. • Be sure to turn the BHT off before battery replacement. • Replace the battery cartridge quickly.
Warm and Cold Booting Warm-booting the BHT In any of the following cases, warm-boot the BHT: • The BHT makes no response to entry from the touch screen or keys. • The programs in the BHT malfunction due to any problems. Warm-booting the BHT will not erase data stored in the RAM, but it will erase data being edited and not be saved. Warm booting procedure When the BHT is turned on, press the reset button with the stylus.
Cold-booting the BHT If a problem persists even after warm-booting the BHT, cold-boot the BHT. Cold-booting the BHT will erase all data stored in the RAM. It is recommended that important data be saved into the FLASH folder or uploaded to the host computer. Cold booting procedure Turn the BHT off. While holding down the reset button with the stylus, press the power key and then release both buttons. Press the power key again, and the BHT cold-boots.
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. The displayed battery level shows the terminal voltage of the battery cartridge, not how much power is left. The battery voltage level varies depending upon the operation of the BHT, so the displayed level also may vary.
ActiveSync Displays when the BHT is communicating with the PC via Microsoft ActiveSync. Alphabet input state Displays when the alphabet input function is activated. (Pressing the ALP key switches between the numeric entry and alphabet entry modes.) The ALP window appears when the alphabet input function is activated. Pressing any numeric key displays the alphabet letter assigned to that key in this ALP window.
Setting the Backlight 31-key pad Pressing the right-hand trigger switch (M4 key) with the SF key held down activates or deactivates the backlight function. Backlight Off or Dim (The backlight function is Disable when you turn the BHT power on.) Press the right-hand trigger switch while holding down SF. Backlight On If no key is pressed for 3 seconds.* Right-hand trigger switch (M4) Press any key (except for the simultaneous depression of the right-hand trigger switch and SF) or tap the touch screen.
50-key pad (Phone-type key layout) Pressing the right-hand trigger switch (M4 key) with the SF key held down activates or deactivates the backlight function. Backlight Off or Dim (The backlight function is Disable when you turn the BHT power on.) Press the right-hand trigger switch while holding down SF. Backlight On If no key is pressed for 3 seconds.
50-key pad (Calculator-type key layout) Pressing the right-hand trigger switch (M4 key) with the SF key held down activates or deactivates the backlight function. Backlight Off or Dim (The backlight function is Disable when you turn the BHT power on.) Press the right-hand trigger switch while holding down SF. Backlight On If no key is pressed for 3 seconds.
Adjusting the Beeper Volume, Switching the Beeper & Vibrator, Calibrating the Touch Screen, and Setting the Backlight You can adjust the beeper volume, switch the beeper and vibrator on and off, calibrate the touch screen, and set the backlight according to the procedure below. Double-tap BHTSHELL on the desktop to call up the System Menu. ⇓ Choose "3:System Properties.
⇓ Choose "3:Device." ⇓ The Device setting menu appears as shown at left.
Adjusting the beeper and switching the beeper and vibrator Choosing "2:Beeper/Vibration" on the Device setting menu calls up the screen shown at left. On this menu, you can adjust the beeper volume and switch the beeper and vibrator. Choosing the Volume tab calls up the screen shown at left. You can adjust the beeper volume to six levels from 0 to 5. The greater the value, the higher the beeper volume. Choosing the Rumble Device tab calls up the screen shown at left.
Calibrating the touch screen Choosing "3:Display" on the Device setting menu calls up the screen shown at left. Choosing "1:Calibration" on the Display setting menu calls up the screen shown at left. Follow the instructions on the screen. Refer to the "Calibrating the Touch Screen.
Setting the backlight Choosing "5:Backlight" on the Device setting menu calls up the screen shown at left. ( 1) - Backlight function * Enable or disable the backlight function. If it is enabled, the backlight comes on when you press any key or tap the touch screen. - Backlight On-duration Set the ON-duration of the backlight that comes on when you press any key or tap the touch screen. Battery Power: ON-duration when the BHT is not placed on the CU.
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. Solution Contact your system administrator. Low battery warning Problem When the BHT is turned on or off or during execution of program, the battery output level has dropped below a specified lower limit. If low battery is detected, the BHT displays this message for approx.
Shutdown due to low battery Problem When the power is turned on or off or during execution of programs, 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. Depending upon the battery level, the beeper may not sound five times. Solution Replace or recharge the battery cartridge.
Proper Care of the BHT Wipe the BHT's charge terminals and battery cartridge terminals with a cotton swab or the like periodically. Clean the BHT housing 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 marred or the paint may come off. • Never rub or strike the liquid crystal display (LCD) with anything hard. The LCD surface will be easily scratched or broken.
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 environmental phenomena. • Do not use the BHT in the vicinity of radio equipment. The BHT may malfunction. • Avoid storing the battery cartridge in a hot place. The battery capacity may be decreased. • Do not touch the battery cartridge terminals or BHT's charge terminals by hand or stain them.
US and Canada Regulations BHT-400BW-CE contains Wireless LAN module (type WM-G-MR-01) that complies with Part 15 of FCC rules and RSS-Gen of IC rules. For Wireless LAN module This device complies with Part 15 of FCC rules and RSS-Gen of IC 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.
BHT-400B-CE and BHT-400BW-CE comply with Part 15 of FCC rules and ICES-003 of IC rules. For Barcode Handy Terminal This device complies with Part 15 of FCC rules and ICES-003 of IC 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.
Declaration of Conformity (For European Union) The radio frequency module that complies with the Directive 99/5/EC(R&TTE) is mounted on this device (BHT-400BW-CE).
Labeling ■BHT-400B-CE ■BHT-400BW-CE For USA and Canada For European Union For USA and Canada For European Union
Declaration of Conformity (For European Union) The radio frequency module that complies with the Directive 99/5/EC(R&TTE) is mounted on this device (BHT-400BW-CE).
Customer Registration Thank you for purchasing our product. We would like to offer you the following support and assistance for your more convenient use of our products when you fill out and submit the customer registration form. Privileges of customer registration 1. Free upgrade information 2. Free exhibition and event information of new products 3. Free web-information service "QBnet.
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