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" on page 22), 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. The shape of the projected area marker differs according to the original target market.
● DENSO WAVE INCORPORATED does not assume any product liability arising out of, or in connection with, the application or use of any product, circuit, or application described herein. ● If it is judged by DENSO WAVE INCORPORATED that malfunction of the product is due to the product having been dropped or subjected to impact, repairs will be made at a reasonable charge even within the warranty period.
Equipment Check Ensure that none of the following items are missing prior to use. Please contact your dealer if any of the items are missing or damaged. Please refer to previous page for details of related manuals such as the User’s Manual.
1 Contents SAFETY PRECAUTIONS...........................................................................................................2 Components and Functions........................................................................................................7 Operating the Touch Screen ..................................................................................................... 11 Windows Desktop on the LCD......................................................................................
2 SAFETY PRECAUTIONS Be sure to observe all these safety precautions. Strict observance of these warnings and cautions is 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 symbols given below before you proceed to the text itself. Alerts you to those conditions which could cause serious bodily injury or death if the instructions are not followed correctly.
3 Handling the battery cartridge • 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. • Do not carry or store the battery cartridge together with metallic ballpoint 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.
4 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. The BHT complies with IEC 60825-1:1993+A2:2001 and 21 CFR 1040.10, 1040.11 except for deviations pursuant to laser notice No. 50, dated July 26, 2001.
5 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.
6 • 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.
7 Components and Functions Synchronization LED* *Provided on the BHT-202QW-CE. Indicator LED Illuminates in blue when the BHT has successfully read a 2D code or bar code. Flashes during wireless communication. Charge LED Illuminates in red during charging and turns green at completion of charging. Built-in antenna* Do not cover this antenna section with metal-deposited tape or by hand. Doing so may result in communications failures.
8 Grip style BHT Trigger switch (M5 key) Press this switch to start code reading.
9 30-key pad Power key Turns the BHT on or off. Trigger switch (M3 key) Trigger switch (M4 key) Magic keys (M1 to M5*) These keys may be used as an SF key, ENT key, CLEAR key, CTRL key, ALT key, TAB key, backlight function on/off key, marker key or trigger switch depending upon definition in System Menu or in user programs. By default, the [M3] to [M5]* keys act as a trigger switch. C (Clear)/ BS (Backspace) key Moves back one character.
10 26-key pad Power key Turns the BHT on or off. Trigger switch (M4 key) Trigger switch (M3 key) Magic keys (M1 to M5*) These keys may be used as an SF key, ENT key, CLEAR key, CTRL key, ALT key, TAB key, backlight function on/off key, marker key or trigger switch depending upon definition in System Menu or in user programs. By default, the [M3] to [M5]* keys act as a trigger switch C (Clear) key Pressing this key in BHTSHELL returns to the previous screen. BS (Backspace) key Moves back one character.
11 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.
12 Reading 2D Codes and Bar Codes Turn the BHT on, bring the reading window to a target 2D or bar code, and press the trigger switch. The BHT turns the marker beam (laser) and illumination LED on to indicate the scanning range and scan the target code, respectively. When the BHT has read the code successfully, the indicator LED will illuminate in blue. Code scanning range indicated by the marker Indicator LED Illuminates in blue when the BHT has successfully read the target code.
13 • 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 code becomes excessively strong. This can easily happen when the illumination LED lights codes perpendicularly or due to the angle of ambient intense lighting to codes.) • The actual scanning range is narrower than the marker range. The scanning range is approx.
14 Using Radio Link The BHT-202QW-CE supports spread spectrum communication. • If there are too many communications errors, first make sure that the BHT-202QW-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.
15 Using Infrared Link CU-200 Make sure that the BHT is securely in the CU-200. Grip style BHT 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.
16 Loading the Battery Cartridge Before the first use of the BHT, be sure to load the battery cartridge as shown below. The battery cartridge is not loaded in the BHT when shipped from the factory. Into the BHT body (1) Turn the BHT upside down. (2) Slide the release buttons in the direction shown below and remove the battery cartridge cover. (3) Push the battery cartridge into the BHT. (To remove it, first make sure that the BHT is turned off.
17 Into the grip (1) Take the bottom cover off the grip by removing the screw. Grip Screw Bottom cover (2) Pull the lock in the direction of the arrow and insert the battery cartridge into the grip with the boss facing as shown below. Boss Battery cartridge Lock (3) Secure the bottom cover to the grip with the screw.
18 • 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.
19 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 22). Calibration screen The "+" appears first at the center of the screen as shown at left.
20 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.
21 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 can no longer be backed up. The calendar clock may stop and the data may be lost.
22 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.
23 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 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.
24 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 grip style BHT shows two icons as shown below. The upper one is for the battery cartridge loaded in the BHT body and the lower one for that in the grip.
25 Wireless Zero Configuration radio state (Provided on the BHT-202QW-CE) Indicates that the Wireless Zero Configuration (WZC) radio is connected to a wireless network. Indicates that the Wireless Zero Configuration (WZC) radio is not connected to a wireless network. Keypad shift state Displays when the keypad is shifted. ActiveSync Displays when the BHT is communicating with the PC via Microsoft ActiveSync. Alphabet input state Displays when the alphabet input function is activated.
26 Setting the Backlight 30-key pad Pressing the right-hand trigger switch (M4 key) with the SF/ALP key held down activates or deactivates the backlight function. Backlight Off or Dim (The backlight function is Disable when you turn the BHT power on.) Press the right-hand trigger switch while holding down SF/ALP. Right-hand trigger switch (M4) Backlight On If no key is pressed within 3 seconds.* SF/ALP key Press the right-hand trigger switch while holding down SF/ALP.
27 26-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. Right-hand trigger switch (M4) Backlight On Press the right-hand trigger switch while holding down SF. If no key is pressed for 3 seconds.
28 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 the "BhtShell" icon on the desktop to call up the "System Menu. " ⇓ Tap the "3:System Properties.
29 ⇓ The "Device Settings" menu appears. Adjusting the beeper and switching the beeper and vibrator Double-Tap the "Beeper/Vibration" icon on the "Device settings" menu calls up the screen shown at left. On this menu, you can adjust the beeper volume and switch the beeper and vibrator. Tap 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.
30 Tap the "Rumble Device" tab calls up the screen shown at left. You may select any of three ways--beeping only, vibrating only, and combination of beeping and vibrating as a confirmation of completion of code reading. Beeper: Beeping only Vibration: Vibrating only Beeper/Vibration: Beeping and vibrating Calibrating the touch screen Double-tap the "Control Panel" on the "Device settings" menu calls up the screen shown at left.
31 Tap the "Recalibrate". Follow the instructions on the screen. Refer to the "Calibrating the Touch Screen.
32 Setting the backlight Double-tap the "Control Panel" icon on the "Device settings" menu, and double-tap the "Backlight" icon calls up the "Backlight" settings screen. ( 1) - Backlight function * "Enable" or "Disable" the backlight function. If it is "Enable", 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.
33 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.
34 Shutdown due to low battery Problem When the power is turned on or off or during execution of programs (System Mode or applications), 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.
35 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.
36 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. In some cases, the "Contact your administrator." will appear on the LCD. • 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.
37 US and Canada Regulations This device complies with Part 15 of the FCC Rules, Canadian ICES-003 and RSS-210 Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
38 LABELING: Regular style BHT Grip style BHT
39 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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