1. ຜະລິດຕະພັນເກີນview
The Tera HW0004 Barcode Scanner is a versatile 1D laser scanner designed for efficient data capture in various environments such as supermarkets, retail stores, and logistics. It offers flexible connectivity options and multiple operating modes to suit different user needs.
- Versatile 2-in-1 Transmission: Supports both 2.4GHz wireless and USB 2.0 wired connections. Compatible with Windows and Mac OS, and integrates with common software like Word, Excel, and Novell.
- ສອງຮູບແບບການເຮັດວຽກ: Features Instant Upload Mode for real-time data transfer and Storage Upload Mode for offline scanning and later upload.
- ສຽບ ແລະ ຫຼິ້ນ: Requires no driver or software installation for quick setup.
- 1D Barcode Support: Capable of scanning various 1D printed barcodes including Code 39, UPC-A/UPC-E, EAN13, EAN8, Code 93, Code 128, Codabar, Industrial/Interleaved 2 of 5, MSI, Code11, ISBN/ISSN, and Matrix 2 of 5. Note: Does not scan 2D codes (e.g., QR, PDF417) or barcodes from screens.
2. ເນື້ອໃນຊຸດ
ເມື່ອເປີດແພັກເກັດ, ໃຫ້ກວດເບິ່ງວ່າອົງປະກອບທັງໝົດມີຢູ່:
- Tera Barcode Scanner (HW0004)
- ດອງເກິລ USB ໄຮ້ສາຍ 2.4GHz
- USB 2.0 Cable
- ຂາຕັ້ງສາມາດປັບໄດ້
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

Image: The Tera HW0004 barcode scanner, its wireless USB dongle, USB cable, and the included stand.
3. ການຕິດຕັ້ງແລະການເຊື່ອມຕໍ່
The Tera HW0004 scanner is designed for easy plug-and-play operation, requiring no complex driver installations.
3.1. ການເຊື່ອມຕໍ່ໄຮ້ສາຍ (2.4GHz)
- Insert the 2.4GHz wireless USB dongle into an available USB port on your computer or device.
- Turn on the barcode scanner. It will automatically pair with the dongle.
- The scanner is now ready for wireless operation.

Image: The barcode scanner connected to a laptop via the wireless dongle, illustrating the plug-and-play setup.
3.2. Wired Connection (USB 2.0)
- Connect one end of the provided USB 2.0 cable to the scanner's USB port.
- Connect the other end of the USB 2.0 cable to an available USB port on your computer or device.
- The scanner will be recognized as a standard HID keyboard device and is ready for use.
The scanner is compatible with various operating systems, including Windows XP, Windows 7, Windows 8, Windows 10, Android, and Linux.

Image: The scanner demonstrating compatibility with multiple operating systems.
4. ປະຕິບັດການເຄື່ອງສະແກນ
4.1. ໂໝດສະແກນ
ເຄື່ອງສະແກນຮອງຮັບສອງໂໝດການສະແກນຫຼັກຄື:
- ໂໝດ Key Trigger: Press the trigger button to activate the laser and scan a barcode. Release the button to stop scanning.
- ໂໝດສະແກນຕໍ່ເນື່ອງ: The scanner continuously emits the laser, allowing for hands-free scanning when placed on the stand. This mode is ideal for high-volume scanning.

Image: The scanner on its adjustable stand, highlighting its 360-degree rotation and dual connection capabilities.
4.2. ຮູບແບບການອັບໂຫຼດຂໍ້ມູນ
The scanner offers two methods for uploading scanned data:
- ຮູບແບບການອັບໂຫລດທັນທີ: Barcodes are synchronously uploaded to your connected device immediately after scanning. This is the default mode for real-time data entry.
- Storage Upload Mode: Barcodes are stored in the scanner's built-in 16MB memory. This mode is useful for scanning outside the wireless signal range. Data can be uploaded to your device later when needed.

Image: A visual representation of the two data upload modes: Instant Upload and Storage Upload.
4.3. Supported Barcodes and Languages
The scanner supports a wide range of 1D printed barcodes and multiple languages for output:
- ບາໂຄດ 1D ທີ່ຮອງຮັບ: Code 39, UPC-A/UPC-E (Include Complement Code), EAN13, EAN8, Code 93, Code 128, Codabar, Industrial/Interleaved 2 of 5, MSI, Code11, ISBN/ISSN, Matrix 2 of 5.
- Unsupported Codes: 2D codes (e.g., QR, PDF417) and barcodes displayed on screens.
- ພາສາທີ່ຮອງຮັບ: English, Spanish, German, Japanese, French, Italian.

Image: The scanner highlighting its multi-language support and the types of 1D barcodes it can read.
4.4. Multifunction Settings
The scanner offers several configurable settings to enhance its functionality:
- ການຕັ້ງຄ່າສຽງ
- Stand-by Setting
- Support Uppercase / Lowercase Setting
- Identify Barcode Type
- Add Prefix and Suffix to scanned data
- ເຊື່ອງຕົວລະຄອນ
Refer to the detailed programming guide (usually a separate document or a section within a comprehensive manual) for instructions on how to configure these settings by scanning specific setup barcodes.
5. ບໍາລຸງຮັກສາ
ການບຳລຸງຮັກສາທີ່ເໝາະສົມຮັບປະກັນອາຍຸການໃຊ້ງານທີ່ຍາວນານ ແລະ ປະສິດທິພາບທີ່ດີທີ່ສຸດຂອງເຄື່ອງສະແກນບາໂຄດຂອງທ່ານ.
- ທໍາຄວາມສະອາດ: Use a soft, dry, lint-free cloth to clean the scanner's exterior. For the scanning window, use a lens cleaning cloth and a mild, non-abrasive cleaning solution if necessary. Avoid harsh chemicals or abrasive materials.
- ການເກັບຮັກສາ: ເກັບຮັກສາເຄື່ອງສະແກນໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ຮຸນແຮງ.
- ການດູແລຫມໍ້ໄຟ: As the scanner is battery-powered, ensure it is charged regularly. Avoid fully discharging the battery frequently to prolong its lifespan. If storing for an extended period, charge the battery to about 50% and store in a cool, dry place.
- ການຈັດການ: ຫຼີກລ່ຽງການຕົກເຄື່ອງສະແກນ ຫຼື ການກະທົບທີ່ຮຸນແຮງເຊິ່ງສາມາດທຳລາຍອົງປະກອບພາຍໃນໄດ້.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your Tera HW0004 barcode scanner, refer to the following common troubleshooting steps:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເຄື່ອງສະແກນບໍ່ເປີດ. | ບັນຫາແບັດເຕີຣີ ຫຼື ພະລັງງານຕໍ່າ. | Charge the scanner using the USB cable. Ensure the cable is properly connected to a power source. |
| No data output after scanning. | Incorrect connection mode, scanner not paired, or application issue. |
|
| Scanner beeps but no data. | Barcode not recognized or corrupted. |
|
| ການເຊື່ອມຕໍ່ໄຮ້ສາຍບໍ່ສະຖຽນ. | ບັນຫາການລົບກວນ ຫຼື ໄລຍະທາງ. |
|
If the problem persists, please contact Tera customer support for further assistance.
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຕົວແບບ | HW0004 |
| ຍີ່ຫໍ້ | ເທຣາ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | 2.4GHz Wireless, USB 2.0 Wired |
| ປະເພດເຄື່ອງສະແກນ | 1D Laser Handheld Linear Bar Code Reader |
| ບາໂຄດທີ່ຮອງຮັບ | Code 39, UPC-A/UPC-E, EAN13, EAN8, Code 93, Code 128, Codabar, Industrial/Interleaved 2 of 5, MSI, Code11, ISBN/ISSN, Matrix 2 of 5 |
| Unsupported Barcodes | 2D codes (QR, PDF417), barcodes from screens |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | ເດັສທັອບ, ແລັບທັອບ |
| ລະບົບປະຕິບັດການທີ່ເຂົ້າກັນໄດ້ | Windows XP/7/8/10, Mac OS, Android, Linux |
| ແຫຼ່ງພະລັງງານ | ພະລັງງານຫມໍ້ໄຟ |
| ນ້ໍາຫນັກລາຍການ | 8 ອອນສ໌ (ປະມານ 227 ກຣາມ) |
| ຂະໜາດແພັກເກັດ | 7.9 x 3.9 x 3.2 ນິ້ວ (ປະມານ 20.1 x 9.9 x 8.1 ຊມ) |
| ຜູ້ຜະລິດ | ເທຣາ |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 4 ກັນຍາ 2023 |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Specific warranty information for the Tera HW0004 Barcode Scanner is typically provided with the product packaging or available on the manufacturer's official webເວັບໄຊທ໌. ກະລຸນາອ້າງອີງເຖິງຊັບພະຍາກອນເຫຼົ່ານີ້ສຳລັບຂໍ້ກຳນົດ ແລະ ເງື່ອນໄຂການຮັບປະກັນລະອຽດ.
For technical support, troubleshooting beyond this manual, or inquiries regarding product functionality, please visit the official Tera webເວັບໄຊທ໌ ຫຼື ຕິດຕໍ່ພະແນກບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າ. ຂໍ້ມູນຕິດຕໍ່ໂດຍປົກກະຕິແລ້ວສາມາດພົບໄດ້ໃນການຫຸ້ມຫໍ່ຜະລິດຕະພັນ ຫຼື ຂອງຜູ້ຜະລິດ webເວັບໄຊ.
You can visit the Tera Store on Amazon for more information: Tera Store
9. ສະຖານະການຄໍາຮ້ອງສະຫມັກ
The Tera HW0004 barcode scanner is suitable for a variety of applications, including but not limited to:
- ການຂົນສົ່ງ
- ການຄຸ້ມຄອງສາງ
- Supermarkets and Convenient Stores
- ຫ້ອງສະໝຸດ
- Retail Industry
- Postal Industry
- ທະນາຄານ
- Medical Institutions

ຮູບພາບ: Examples of environments where the barcode scanner can be effectively utilized.





