1. Introduction
Thank you for choosing the NetumScan Bluetooth 2D Barcode Scanner. This device is designed for efficient and accurate scanning of both 1D and 2D barcodes, offering versatile connectivity options to suit various professional environments. Please read this manual carefully to ensure proper setup, operation, and maintenance of your scanner.

Figure 1: NetumScan Bluetooth 2D Barcode Scanner
2. Product Overview
The NetumScan 1D & 2D Barcode Scanner is equipped with advanced features to enhance your scanning experience:
- High-Sensitive CMOS Sensor: Ensures fast and accurate reading speed, capable of decoding up to 350 scans per second.
- Versatile Connectivity: Supports 2.4Ghz wireless, USB 2.0 wired, and Bluetooth connections.
- Long-Lasting Battery: Features a 2000mAh built-in battery, providing up to 60 days of standby time.
- Multiple Scanning Modes: Offers Manual Scan, Auto-sensing Scan, and Continuous Scan modes.
- Data Storage Capability: Includes Instant Upload and Storage modes for flexible data management.
- Durable Design: Constructed from high shock-resistant ABS+PC materials with a silicone protective cover, meeting IP54 standards for dust and moisture resistance.
3. Setup and Connection
Your NetumScan barcode scanner offers three primary connection methods:

Figure 2: Three Connection Ways
3.1. Wired Connection (USB Cable)
For a direct and immediate connection, use the provided USB cable:
- Connect the smaller end of the USB cable to the charging/data port at the base of the scanner.
- Plug the larger USB-A end of the cable into an available USB port on your computer, laptop, or POS system.
- The scanner will automatically power on and be ready for use. No driver installation is required.
3.2. 2.4G Wireless Connection
For wireless operation using the 2.4G USB dongle:
- Insert the 2.4G USB wireless adapter into an available USB port on your computer or device.
- Turn on the barcode scanner. It should automatically pair with the adapter. A successful connection is usually indicated by a specific beep or LED indicator on the scanner.
- The scanner is now ready for wireless scanning within range of the adapter.
3.3. Bluetooth Connection
To connect your scanner via Bluetooth to a tablet, iPad, iPhone, or Android device:
- Ensure the scanner is powered on.
- On your host device (smartphone, tablet, etc.), go to the Bluetooth settings and turn Bluetooth on.
- Scan the specific Bluetooth pairing barcode provided in the quick start guide or on the scanner itself (if applicable). This will put the scanner into pairing mode.
- Look for "NT CCD barcode scanner" or a similar device name in your device's Bluetooth list and select it to pair.
- Once paired, the scanner will emit a confirmation beep, and the LED indicator will change, signifying a successful connection.
Video 1: Demonstrating the 3-in-1 connectivity options and scanning capabilities of the NetumScan Barcode Scanner.
4. Operating Modes
The scanner supports various operating modes to optimize your workflow:

Figure 3: Three Scanning Modes
- Manual Scan (Key Trigger Mode): Press the trigger button to activate the scan beam and read a barcode. This is the default mode.
- Auto-sensing Scan (Auto-induction Mode): The scanner automatically detects a barcode within its field of view and scans it without requiring a trigger press.
- Continuous Scan Mode: The scan beam remains active continuously, allowing for rapid scanning of multiple barcodes without individual trigger presses.

Figure 4: Two Upload Modes
- Instant Upload Mode: Scanned barcode data is immediately transmitted to the connected device.
- Storage Mode: Scanned barcode data is stored in the scanner's internal memory. Data can be uploaded to the connected device later when within wireless transmission range or connected via USB.
5. Scanning Capabilities
The NetumScan 1D & 2D Barcode Scanner is designed to read a wide range of barcode types, even those that are damaged or difficult to scan:

Figure 5: Powerful Decode Ability
5.1. Supported Symbologies
- 1D Barcodes: Codabar, Code 11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard25, Matrix.
- 2D Barcodes: QR Code, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417.
The advanced CMOS sensor allows the scanner to easily capture barcodes from various surfaces, including paper and digital screens. It can effectively read deformed barcodes such as smudged, damaged, fuzzy, or reflective barcodes.

Figure 6: Faster Scanning of 1D and 2D QR Codes
6. Durability and Design
The NetumScan barcode scanner is built for demanding environments, featuring a professional anti-shock design:
- Robust Construction: Made from high-quality ABS+PC materials for enhanced durability.
- Silicone Protective Cover: Helps prevent scratches and friction, and protects the scanner from falls.
- Drop Resistance: Designed to withstand drops from a height of up to 6.57 feet (2 meters).
- IP54 Rating: Provides protection against dust and moisture ingress, ensuring reliable performance in various conditions.

Figure 7: Anti-Shock Design and IP54 Rating
7. Troubleshooting
If you encounter issues with your NetumScan barcode scanner, please refer to the following common troubleshooting steps:
- Scanner Not Responding: Ensure the scanner is charged. If using wireless modes, check that the dongle is properly inserted or Bluetooth is paired. Try reconnecting the cable or re-pairing the device.
- Unable to Scan Certain Barcodes: Some special barcodes may require specific settings to be enabled. Refer to the full manual (if provided separately) or contact NetumScan support for assistance. Ensure the barcode is clean and not severely damaged.
- Data Not Transmitting: Verify the connection mode (wired, 2.4G, Bluetooth) is active and stable. If in storage mode, ensure you initiate the upload process. Check the application on your host device is ready to receive input.
- Auto-sensing Function Inactive: This feature might need to be activated by scanning a specific configuration barcode. If it stops working unexpectedly, try restarting the scanner or re-enabling the feature via configuration barcodes.
- Compatibility Issues: Ensure your operating system (Windows, Mac OS, iOS, Android) is supported. While generally compatible, some specific POS systems (e.g., Square POS) may not be fully supported.
For more detailed troubleshooting or advanced configurations, please consult the comprehensive user guide or contact NetumScan customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model | 1D & 2D Scanner |
| Connectivity Technology | Bluetooth / 2.4G USB Wireless / USB 2.0 Wired |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet (Windows XP/7/8/10, Mac OS, iOS, Android) |
| Sensor Type | High-sensitive CMOS Sensor |
| Decoding Ability | 1D & 2D (QR/PDF417/Data Matrix, etc.) |
| Battery | 1 Lithium Polymer battery (2000mAh, included) |
| Standby Time | Up to 60 days |
| Durability | ABS+PC materials, silicone protective cover, IP54, 6.57 ft (2m) drop resistance |
| Item Weight | 10.2 ounces |
| Package Dimensions | 7.48 x 4.25 x 3.43 inches |
9. Warranty and Support
NetumScan products are manufactured to high-quality standards. For specific warranty information regarding your barcode scanner, please refer to the warranty card included in your product packaging or visit the official NetumScan website.
If you require technical assistance, have questions about product functionality, or need to report an issue, please contact NetumScan customer support through the following channels:
- Official Website: www.netumscan.com (Please check the website for the most current contact information)
- Email Support: Refer to your product packaging or the official website for the support email address.
When contacting support, please have your product model number and purchase details ready to facilitate a quicker resolution.