1. Introduction
The NETUM USB Barcode Scanner NT-W9S is a versatile and reliable device designed for efficient 1D and 2D barcode scanning. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your scanner to ensure optimal performance.
Key features include:
- Plug and Play: No driver installation required for quick setup.
- Excellent Compatibility: Connects with various computer devices and POS systems.
- Powerful Decoding Capability: Equipped with a 32-bit CPU for fast and accurate scanning (up to 200 scans per second).
- Versatile Application: Supports wired data transfer and recognizes multiple barcode types, suitable for various industries.
Figure 1: NETUM USB Barcode Scanner NT-W9S with its included stand.
2. Setup
The NT-W9S barcode scanner is designed for simple plug-and-play operation. Follow these steps to set up your device:
- Connect the USB Cable: Locate the USB cable attached to the scanner. Insert the USB-A end of the cable into an available USB port on your computer or POS system.
- System Recognition: Your operating system (Windows, Mac OS, Linux) will automatically detect and install the necessary drivers. This process usually takes a few seconds. No manual driver installation is required.
- Test the Scanner: Open a text editor, spreadsheet, or any application where you want to input scanned data. Aim the scanner at a 1D or 2D barcode and press the trigger button. The scanned data should appear in your application.
- Using the Stand (Optional): For hands-free operation, place the scanner into its dedicated stand. The scanner can automatically switch to continuous scanning mode when placed in the stand, allowing items to be passed beneath the scan window.
Figure 2: The scanner connects via USB cable to compatible devices like PCs and laptops. No drivers or software are needed.
Figure 3: The scanner is widely compatible with Windows, Android, and Mac OS, suitable for both laptops and desktops.
3. Operating Instructions
The NT-W9S scanner offers intuitive operation for various scanning needs.
3.1 Handheld Scanning
- Hold the scanner comfortably in your hand.
- Point the scan window towards the barcode you wish to scan.
- Press and hold the trigger button. A red scanning line or area will illuminate.
- Ensure the entire barcode is within the illuminated area.
- Once successfully scanned, the scanner will emit a beep and the data will be transmitted to your connected device.
3.2 Hands-Free Scanning (with Stand)
- Place the scanner securely in its stand on a stable surface.
- The scanner will automatically enter continuous scanning mode.
- Pass items with barcodes beneath the scan window. The scanner will automatically detect and read barcodes as they pass through the scanning field.
- A successful scan will be indicated by a beep.
3.3 Supported Barcode Types
The scanner supports a wide range of 1D and 2D barcodes, including but not limited to:
- 1D Barcodes: UPC/EAN (with complement code), Code128, Code93, Code11, Codabar, Code39, Code 39 Full ASCII, Industrial 2 of 5, Interleaved 2 of 5, Matrix 2 of 5, MSI, GS1.
- 2D Barcodes: QR Code, Data Matrix, PDF417, Micro PDF417, Aztec Code.
Figure 4: The scanner supports mainstream 2D and all 1D barcodes, including QR, Data Matrix, PDF417, MicroPDF417, Micro QR Code, Rectangular Data Matrix, Aztec, and MaxiCode.
3.4 Application Scenarios
The versatility of the NT-W9S makes it suitable for various environments:
- Supermarkets and Retail Stores
- Libraries
- Express and Logistics
- Warehouses
- Hospitals and Healthcare Facilities
Figure 5: Examples of environments where the barcode scanner can be effectively used, including supermarkets, stores, libraries, logistics, warehouses, and hospitals.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your barcode scanner.
- Cleaning: Use a soft, clean, lint-free cloth to wipe the scanner's exterior. For the scan window, use a lens cleaning cloth and a mild, non-abrasive cleaning solution if necessary. Avoid harsh chemicals or abrasive materials that could scratch the window.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid bending or twisting the USB cable excessively. Do not pull the cable to disconnect the scanner; always grasp the plug.
- Physical Protection: While the scanner is designed with industrial-level anti-shock features, avoid dropping it from excessive heights or subjecting it to severe impacts.
Figure 6: The scanner is designed with industrial-level anti-shock capabilities, withstanding repeated drops from 4.9 feet (1.5 meters) onto concrete.
5. Troubleshooting
If you encounter issues with your NETUM USB Barcode Scanner NT-W9S, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner does not power on or respond. | Loose USB connection, faulty USB port, or damaged cable. | Ensure the USB cable is securely connected to both the scanner and the computer. Try a different USB port or a different computer to rule out port issues. Inspect the cable for any visible damage. |
| Scanner beeps but no data is transmitted. | Incorrect application focus, incompatible barcode type, or incorrect keyboard layout settings. | Ensure the cursor is active in the target application (e.g., text editor). Verify that the barcode type is supported by the scanner (refer to Section 3.3). Check your computer's keyboard language settings; they should match the scanner's default output (usually US English). |
| Scanner reads some barcodes but not others. | Damaged or poorly printed barcode, insufficient lighting, or specific barcode symbology disabled. | Try scanning a known good barcode. Ensure adequate lighting. Check if the specific barcode symbology is enabled in the scanner's configuration (if applicable, refer to advanced programming guide). |
| Scanner reads slowly or inaccurately. | Dirty scan window, barcode too far/close, or scanner settings. | Clean the scan window (refer to Section 4). Adjust the distance between the scanner and the barcode. Ensure the barcode is flat and not reflective. |
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | NT-W9S |
| Connectivity Technology | USB Cable (Wired) |
| Decoding Capability | 1D and 2D Barcodes (UPC/EAN, Code128, QR Code, Data Matrix, PDF417, etc.) |
| Scan Speed | Up to 200 scans per second |
| CPU | 32-bit |
| Compatibility | Mac OS, Windows, Linux (Laptop, Desktop, POS Systems) |
| Power Source | Corded Electric (USB powered) |
| Operating Voltage | 5 Volts |
| Item Weight | 1.2 pounds |
| Package Dimensions | 8.3 x 5.85 x 4.5 inches |
7. Warranty and Support
NETUM products are designed for reliability and performance. For specific warranty details and technical support, please refer to the warranty card included with your product or visit the official NETUM website. You may also contact NETUM customer service for assistance with product inquiries, troubleshooting, or warranty claims.
Manufacturer: NETUM
Date First Available: July 17, 2019
For further assistance, please visit the NETUM Brand Store on Amazon.
