NETUM NT-2085L
NETUM NT-2085L Pro 2D Omnidirectional Desktop Barcode Scanner User Manual
Model: NT-2085L
Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your NETUM NT-2085L Pro 2D Omnidirectional Desktop Barcode Scanner. Please read this manual carefully before using the device to ensure proper functionality and to maximize its performance.
Product Overview
The NETUM NT-2085L Pro is a high-performance 2D omnidirectional desktop barcode scanner designed for efficient and accurate scanning in various environments such as retail, POS systems, and supermarkets. It features a megapixel high-resolution sensor and an ultra-wide-angle lens for versatile barcode capture.
Key Features:
- High-Resolution Megapixel Sensor: Enhances scanning accuracy for various barcode types.
- Automatic Scanning Mode: Enables hands-free operation, improving workflow efficiency.
- Ultra-Wide Angle Lens: Captures barcodes from multiple angles without precise alignment.
- Superior Decoding Capability: Reads over 40 types of 1D and 2D barcodes, including QR, PDF417, Data Matrix, and more, from both paper and digital screens.
- Integrated LED Lighting: Eight overhead LED bulbs provide supplemental lighting for optimal scanning in diverse conditions.
- Compact Design: Space-saving form factor suitable for limited counter space.

Image: The NETUM NT-2085L Pro 2D Omnidirectional Desktop Barcode Scanner, showcasing its compact design and scanning window.
Setup Instructions
The NT-2085L Pro scanner is designed for plug-and-play operation, requiring no driver installation.
- Unpack the Scanner: Carefully remove the scanner from its packaging.
- Connect the USB Cable: Plug the USB cable from the scanner into an available USB port on your PC, laptop, or POS system. The scanner requires a single USB connection for both power and data transfer.
- System Recognition: Your operating system (Windows XP/7/8/10/11, Mac OS, Linux) will automatically detect and configure the scanner. No additional software or drivers are typically needed.
- Verification: Once connected, the scanner will emit a short beep and the indicator light may illuminate, indicating it is ready for use.
Note: This scanner is not compatible with Square POS systems.

Image: The NETUM NT-2085L Pro scanner connected via its 1.8m USB cable to a device, illustrating its plug-and-play setup.
Operating Instructions
The NT-2085L Pro is designed for hands-free, omnidirectional scanning.
- Positioning: Place the item with the barcode facing the scanner's window. The omnidirectional design allows for scanning from various angles without needing to precisely align the barcode.
- Automatic Scanning: The scanner will automatically detect and read the barcode when it enters its scanning field. A successful scan is typically indicated by a short beep and a flash of light.
- Supported Barcode Types: The scanner supports a wide range of 1D and 2D barcodes, including:
- 1D Codes: UPC-A/UPC-E, EAN13/EAN8/ISBN/ISSN, Code128/GS-128, Code39, Code93, Code32, Code11, Codabar, MSI PLSEEY, ITF25, STD25, Matrix25, IND25, HK25, Pharma code, Telepen, Trioptic code, Brazilian bank code, Postal Code, GS1 Databar, GS1 Composite code.
- 2D Codes: QR Code/Micro QR, Data Matrix, PDF417/Micro PDF417, Aztec, Maxicode, Hanxin.
- Scanning from Screens: The scanner can effectively read barcodes displayed on digital screens, such as smartphones or tablets.

Image: Illustration of the scanner's decoding capability, showing various 1D and 2D barcodes being read from a screen and paper.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your barcode scanner.
- Cleaning the Scanning Window: Use a soft, lint-free cloth lightly dampened with a mild, non-abrasive cleaner to wipe the scanning window. Avoid harsh chemicals or abrasive materials that could scratch the surface.
- Dust Removal: Periodically use compressed air to remove dust and debris from the scanner's housing and crevices.
- Cable Inspection: Regularly check the USB cable for any signs of damage, fraying, or kinks. Replace the cable if damage is observed to prevent connectivity issues.
- Storage: When not in use for extended periods, store the scanner in a clean, dry environment away from direct sunlight and extreme temperatures.
Troubleshooting
If you encounter issues with your NETUM NT-2085L Pro scanner, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner does not power on. | USB cable not properly connected or faulty USB port. | Ensure the USB cable is securely plugged into both the scanner and the computer. Try a different USB port or computer. |
| Scanner does not read barcodes. | Barcode is damaged, blurry, or not supported. Scanner window is dirty. Insufficient lighting. | Ensure the barcode is clear and undamaged. Clean the scanning window. Verify the barcode type is supported. Ensure adequate lighting. |
| Scanner reads incorrectly or intermittently. | Interference from other devices. Loose cable connection. | Ensure the USB cable is secure. Move the scanner away from potential sources of electromagnetic interference. |
| Scanner is not recognized by the computer. | Operating system issue or incompatible system (e.g., Square POS). | Restart your computer. Try connecting to a different computer. Confirm your system is compatible (not Square POS). |
Specifications
| Feature | Detail |
|---|---|
| Model Number | NT-2085L |
| Brand | NETUM |
| Sensor | Megapixel CMOS sensor |
| Resolution | 1280H * 800V pixels |
| Light Source | 625nm Red LED |
| Viewing Angle | Horizontal 42°, Vertical 31° |
| Supported Code Types (1D) | UPC-A/UPC-E, EAN13/EAN8/ISBN/ISSN, Code128/GS-128, Code39, Code93, Code32, Code11, Codabar, MSI PLSEEY, ITF25, STD25, Matrix25, IND25, HK25, Pharma code, Telepen, Trioptic code, Brazilian bank code, Postal Code, GS1 Databar, GS1 Composite code |
| Supported Code Types (2D) | QR Code/Micro QR, Data Matrix, PDF417/Micro PDF417, Aztec, Maxicode, Hanxin |
| Recognition Accuracy | 1D code: 5mil Code 39; 2D code: 6.5mil QR code |
| Printing Contrast | 25% |
| Operating Temperature | -20℃ to +50℃ (-4°F to 122°F) |
| Storage Temperature | -40℃ to +70℃ (-40°F to 158°F) |
| Operating Humidity | 5% to 95% (non-condensing) |
| Environmental Illuminance | 0 to 100000 LUX |
| Power Supply Voltage | DC +5V ±5% |
| Start-up Current | 330mA |
| Standby Current | 190mA |
| Operating Current | 240mA |
| Interface | USB COM/Keyboard |
| Dimensions | 144mm x 135mm x 103mm |
| Item Weight | 0.65 kg |
| Connectivity Technology | USB Cable |
| Compatible Devices | PC, Laptop, POS systems |

Image: The NETUM NT-2085L Pro scanner with its dimensions and weight indicated.
Warranty and Support
NETUM is committed to providing quality products and customer support.
- Warranty Information: Specific warranty details are typically provided with your purchase documentation. Please refer to the warranty card or contact NETUM customer service for precise terms and conditions.
- Technical Support: For technical assistance, troubleshooting guides, or frequently asked questions, please visit the official NETUM website. Free chat support may also be available for immediate assistance.
- Contact Information: Refer to your product packaging or the official NETUM website for the most current contact information for customer service.
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