1. Introducció
This manual provides essential instructions for the proper setup, operation, and maintenance of your Argox AS-8250U Barcode Scanner. The AS-8250U is a long-range scanner designed for various applications, including retail, inventory management, invoicing, and factory receiving. It offers fast and accurate reading of PDF codes, Code 16K, and all standard linear symbologies.
2. Informació de seguretat
- Do not expose the scanner to extreme temperatures, humidity, or direct sunlight.
- Eviteu deixar caure l'escàner ni sotmetre'l a impactes forts.
- Do not attempt to disassemble or modify the scanner. This will void the warranty.
- Keep the scanning window clean to ensure optimal performance.
- Use only the provided or recommended power source and cables.
3. Contingut del paquet
Marqueu la casella per als elements següents:
- Argox AS-8250U Barcode Scanner
- USB Interface Cable (or other specified interface cable)
- Manual d'usuari (aquest document)
4. Producte acabatview
The Argox AS-8250U is a handheld barcode scanner designed for ergonomic use and efficient data capture.

Figura 1: Part frontal view of the Argox AS-8250U Barcode Scanner. This image shows the scanner's ergonomic design, scanning window, and trigger button.

Figura 2: Angle view of the Argox AS-8250U Barcode Scanner, highlighting its compact form factor and the Argox logo.
Components clau:
- Finestra d'escaneig: Emits and receives the laser beam for barcode reading.
- Botó d'activació: Activates the scanning process.
- Llum indicadora: Provides feedback on scanning status (e.g., successful read).
- Interface Port: Connects the scanner to the host device via USB, RS-232, or Keyboard Wedge (KBW).
5. Configuració
5.1 Connexió de l'escàner
- Identify Interface: Determine the interface type required by your host system (USB, RS-232, or Keyboard Wedge). The AS-8250U supports all popular interfaces.
- Connectar el cable: Plug one end of the interface cable into the scanner's interface port.
- Connecta't a l'amfitrió: Plug the other end of the interface cable into the corresponding port on your computer or POS system.
- USB: Connect to an available USB port. The scanner is typically plug-and-play, and Windows will automatically install necessary drivers.
- EL-232: Connect to a serial port. You may need to configure serial port settings on your host system.
- Keyboard Wedge (KBW): Connect between your keyboard and the computer's keyboard port.
- Encès: Once connected, the scanner should power on automatically. The indicator light may illuminate briefly.
5.2 Driver Installation (for USB)
For USB connections, the Argox AS-8250U is designed for plug-and-play functionality with Windows operating systems. Typically, no manual driver installation is required. Upon connecting the scanner to a USB port, your operating system should automatically detect and install the necessary drivers. If prompted, follow the on-screen instructions. A Windows utility is included for advanced configuration if needed.
6. Funcionament de l'escàner
6.1 Procediment bàsic d'escaneig
- Prepare for Scan: Ensure the scanner is connected and powered on. Open an application on your host system where you want the barcode data to appear (e.g., a text editor, spreadsheet, or POS software).
- Apunta l'escàner: Point the scanning window of the AS-8250U at the barcode you wish to read. The optimal scanning distance ranges from contact up to 250mm, depending on the barcode density.
- Press Trigger: Press and hold the trigger button. A red laser line will emit from the scanning window.
- Scan the Barcode: Position the laser line across the entire barcode. Once a successful read occurs, the scanner will typically emit an audible beep and/or the indicator light will flash. The barcode data will then be transmitted to your host system.
- Allibera el disparador: Release the trigger button after a successful scan.
6.2 Simbologies de codis de barres compatibles
The AS-8250U is capable of reading a wide range of barcode types, including:
- PDF codes
- Codi 16K
- All standard linear (1D) symbologies (e.g., UPC/EAN/JAN, Code 39, Code 128, Interleaved 2 of 5, Codabar, etc.)
7. Manteniment
7.1 Neteja de l'escàner
- Finestra d'escaneig: Utilitzeu un drap suau i sense pelusa dampened with a mild, non-abrasive cleaner (e.g., glass cleaner) to gently wipe the scanning window. Avoid harsh chemicals or abrasive materials that could scratch the surface.
- Exterior Casing: Netegeu l'exterior de l'escàner amb un drap suau iamp cloth. Do not allow liquids to enter the scanner's internal components.
- cables: Inspect cables regularly for any signs of damage.
7.2 Emmagatzematge
When not in use, store the scanner in a clean, dry environment, away from direct sunlight and extreme temperatures. Protect it from dust and physical damage.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'escàner no s'encén. | Cable not properly connected or damaged. | Check cable connections at both the scanner and the host device. Try a different USB port or cable if available. |
| L'escàner no llegeix codis de barres. |
|
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| Barcode data is incorrect or incomplete. |
|
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| No data transmitted to host. |
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9. Especificacions
| Característica | Detall |
|---|---|
| Marca | Argox |
| Model | AS-8250U |
| Fabricant | Argox Information Co., Ltd, Taiwan |
| Tecnologia de connectivitat | USB Cable (also supports RS-232, KBW) |
| Taxa d'escaneig | 200 escanejos per segon |
| Interval de treball | Contact to 250mm on medium density barcodes |
| Simbologies suportades | PDF codes, Code 16K, all standard linear (1D) symbologies |
| Compatibilitat de sistemes operatius | Windows |
| Dispositius compatibles | Escriptori, ordinador portàtil |
| Font d'alimentació | Elèctric amb cable |
| Pes de l'article | 420 g |
| Dimensions del paquet | 22.8 x 11.8 x 11 cm |
10. Garantia i Suport
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Argox weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For further assistance, please contact Argox customer support through their official channels.





