NETUM Barcode Scanner User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your NETUM Barcode Scanner. The NETUM scanner series offers versatile solutions for various scanning needs, including 1D and 2D barcodes, with options for wired, 2.4G wireless, and Bluetooth connectivity. These scanners are designed for ease of use, featuring plug-and-play functionality and broad compatibility with common operating systems.

2. Packing List

• Barcode scanner x 1 pc
• Quick Start Setup Guide x 1 pc
• USB Cable (for wired models and charging wireless models)
• Mini USB Receiver (for 2.4G wireless models)

Image: Typical package contents for a NETUM wireless barcode scanner.

3. Specifications

Image: Battery performance details for wireless models.

Image: Scanner durability and multi-language support.

4. Setup Guide

4.1. Initial Setup (Plug & Play)

The NETUM barcode scanners are designed for plug-and-play operation, requiring no driver installation for most common systems. Simply connect the scanner to your device, and it should be recognized automatically.

4.2. Wired Connection (USB)

For wired models (e.g., NT-L3, NT-L5) or when using wireless models in wired mode:

1. Connect the USB cable from the scanner to an available USB port on your computer.
2. The scanner will power on and typically emit a beep, indicating it's ready for use.
3. Open a text editor or application where you want the scanned data to appear.
4. Scan a barcode to test the connection.

Image: Connecting the scanner via USB cable.

4.3. Wireless Connection (2.4G)

For 2.4G wireless models (e.g., NT-L6, NT-L8):

1. Insert the mini USB receiver into an available USB port on your computer.
2. Turn on the barcode scanner. It should automatically pair with the receiver.
3. Open a text editor or application and scan a barcode to confirm the wireless connection.

4.4. Bluetooth Connection (NT-L8X)

For Bluetooth models (e.g., NT-L8X):

1. Ensure the scanner is charged and powered on.
2. Activate Bluetooth on your host device (computer, smartphone, tablet).
3. Search for available Bluetooth devices and select the NETUM scanner (e.g., "NETUM Scanner").
4. Pair the devices. The scanner will typically beep to confirm successful pairing.
5. Open an application and test scanning.

4.5. Keyboard Language Setting

The scanner defaults to American Keyboard layout. If you use a different keyboard layout, you must configure the scanner accordingly. This is done by scanning specific programming barcodes found in the original manual. For example, to set to French Keyboard, scan the corresponding "French keyboard" barcode.

• Default: America Keyboard
• Other options include: Portugal Keyboard, French Keyboard, Spain Keyboard, Germany Keyboard, Turkey Q Keyboard, Italy Keyboard, UK Keyboard, Hungary Keyboard, Czech Keyboard, Belgium Keyboard, Sweden Keyboard.

5. Operating Instructions

5.1. Scanning Modes

Your NETUM scanner supports multiple scanning modes:

• Key Trigger Mode (Default): Press the trigger button to initiate a scan. Release the button to end the scan. Scanning success or exceeding a single reading time will also end the reading.
• Continuous Scan Mode: The scanner performs continuous scanning. A successful read or exceeding the single reading time will end the current read, and the scanner will automatically trigger the next reading.
• Auto-induction Mode: The scanner detects changes in ambient brightness. A scan is triggered when brightness changes. A successful read or exceeding the single reading time will end the reading. The scanner will re-enter detection mode regardless of the previous scan's success or failure.

To change the scanning mode, scan the corresponding programming barcode in the original manual.

Image: Illustration of the three available scanning modes.

Image: Fast and accurate reading of 1D and 2D barcodes.

5.2. Terminator Configuration

The scanner can be configured to append a terminating character suffix (e.g., Carriage Return (CR), Line Feed (LF), or Tab) after each successful scan. The default setting is CR & LF.

• Default: CR & LF
• Options: Disable, CR, TAB.

Scan the appropriate barcode in the original manual to change this setting.

5.3. Beeper Volume

You can adjust the volume of the decode beep sound.

• Default: High
• Options: Low, Medium, High.

Scan the appropriate barcode in the original manual to change this setting.

5.4. Mute Function

To enable or disable all prompt sounds (mute function).

• Default: Disable (sounds enabled)
• Options: Enable (mute), Disable.

Scan the appropriate barcode in the original manual to change this setting.

5.5. Symbologies Configuration

The scanner supports various 1D and 2D barcode symbologies. You can enable or disable specific symbologies, as well as configure advanced features like Add-On codes, Interleaved 2 of 5 length, and reverse barcode reading. Refer to the original manual for specific programming barcodes for each symbology and its settings.

5.5.1. Add-On Code

EAN/UPC barcodes can be augmented with 2-digit or 5-digit add-on codes. You can enable or disable this feature.

5.5.2. Interleaved 2 of 5

Enable/Disable Interleaved 2 of 5. Default length is 14 digits; scan "Any Length" barcode to allow other lengths.

5.5.3. Codabar

Enable/Disable Codabar.

5.5.4. MSI/MSI Plessey

Enable/Disable MSI.

5.5.5. ISSN

Enable/Disable ISSN.

5.5.6. GS1 DataBar/RSS

Enable/Disable GS1 DataBar-14, GS1 DataBar Limited, and GS1 DataBar Expanded.

5.5.7. 1D Inverse Barcode

Configure the scanner to read normal barcodes (white background, black bars) or reverse barcodes (black background, white bars).

5.5.8. PDF417

Enable/Disable PDF417. Also configure to read normal PDF417 or both normal and reverse PDF417.

5.5.9. QR Code

Enable/Disable QR Code. Also configure to read normal QR Code or both normal and reverse QR Code.

5.5.10. Data Matrix (DM)

Enable/Disable Data Matrix. Also configure to read normal Data Matrix or both normal and reverse Data Matrix.

5.5.11. Maxi Code

Enable/Disable Maxi Code.

5.5.12. Aztec Code

Enable/Disable Aztec Code.

6. Maintenance

• Cleaning: Use a soft, damp cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth and a mild glass cleaner. Avoid abrasive materials or harsh chemicals.
• Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care (Wireless Models): For optimal battery life, avoid fully discharging the battery frequently. Charge the scanner regularly, especially if it will be stored for an extended period.
• Physical Protection: The scanner features anti-shock silicone for durability. However, avoid unnecessary drops or impacts to prolong its lifespan.

7. Troubleshooting

• Scanner not reading barcodes:
  • Ensure the scanner is properly connected (USB cable, 2.4G receiver, or Bluetooth paired).
  • Check if the barcode is dirty, damaged, or poorly printed.
  • Digital barcodes on phones/tablets can be read by CCD or 2D scanners, but not by laser barcode scanners. Ensure your scanner model supports the barcode type you are trying to read.
  • Some barcode types are not commonly used and may be disabled by default. You might need to activate a specific barcode type by scanning the relevant programming barcode in the manual.
  • Ensure the scanner's battery (for wireless models) is sufficiently charged.
• Data not sending to computer:
  • If the scanner is in inventory mode, it will store scans internally instead of transmitting them immediately. Scan the "Manual data upload" barcode (found in the original manual) to send the stored codes to your connected device.
  • Verify the USB cable or wireless connection is stable.
  • Ensure the correct keyboard language is set on the scanner if you are using a non-US keyboard layout.
• Messy code problem with foreign languages:
  • The default language is English. If you encounter messy codes when using other languages, refer to the "Keyboard Language" section (Section 4.5) and scan the appropriate language setting barcode in the original manual.
• Scanner beeps 5 times and doesn't scan:
  • This often indicates a connection issue or a specific error code. Try re-connecting the USB cable or re-pairing the wireless/Bluetooth connection. If using a wireless model, ensure the dongle is securely plugged in and the scanner is within range.
• Scanner requires a driver:
  • NETUM scanners are generally plug-and-play. If your system prompts for a driver, ensure you are using the correct USB port or try a different port. For USB COM mode, your system might require a virtual COM port driver, which is usually provided by the manufacturer or available online.
• Scanner is not wireless as expected:
  • Please verify your specific model number. Models like NT-L3 and NT-L5 are wired only. Models like NT-L6, NT-L8, and NT-L8X offer wireless capabilities (2.4G or Bluetooth). Ensure you purchased the correct model for your needs.
• To restore factory defaults:
  • If you wish to cancel all configurations and revert the scanner to its original factory settings, scan the "Restore Factory Defaults" barcode (303FFF3) found in the original manual.

8. User Tips

• For quick setup, most users find the scanner works immediately upon plugging in the USB cable or dongle, without needing to install drivers.
• If you need to scan barcodes from mobile phone screens, ensure you have a 2D scanner model (e.g., NT-L5, NT-L8, NT-L8X) as 1D laser scanners may not be able to read them.
• When scanning, hold the scanner steady and aim the light beam directly at the center of the barcode for optimal reading.
• If you experience issues with data transmission, check the scanner's operating mode (e.g., ensure it's not in inventory mode if you expect immediate output).

9. Warranty & Support

For any inquiries concerning your NETUM products, or if you require assistance with programming not covered in this manual, please contact NETUM customer support.

Contact Information:

• Telephone: +86-20-3222-8813
• Email: service@netum.net
• Website: www.netum.net
• Address: Room 301, 6th Floor and full 3rd Floor, Building 1, No. 51 Xiangshan Avenue, Ningxi Street, Zengcheng District, Guangzhou City, Guangdong Province, China

An official user manual in PDF format is also available for download: NETUM Barcode Scanner User Manual (PDF)