NETUM Multi-Mode Barcode Scanner User Manual

1. Introduction

Thank you for choosing the NETUM Multi-Mode Barcode Scanner. This device is designed for efficient and versatile barcode scanning, supporting various connectivity options and scanning modes to meet diverse business needs. It is compatible with a wide range of devices and operating systems, making it an ideal solution for retail, logistics, libraries, and more.

NETUM Barcode Scanner with Datamatrix and QR codes, showing Bluetooth, 2.4G, and Wired modes. — NETUM Barcode Scanner (NT-W8-X model shown) highlighting its multi-mode connectivity.

2. Key Features

Multi-Mode Connectivity: Supports Bluetooth, 2.4G Wireless, and USB Wired connections.
Wide Compatibility: Works with Windows (7/8/10), macOS, Linux, Android, and iOS operating systems. Compatible with PCs, Laptops, iPads, Phones, and Cash Registers.
Excellent Decoding Ability: Scans both 1D and 2D barcodes from paper and computer screens.
Two Upload Modes: Instant Upload for real-time data transfer and Storage Mode for batch uploading.
Scanning Modes: Auto Sense Mode for hands-free scanning and Trigger Mode for manual scanning.
Programmable: Can be programmed with custom suffix and prefix settings.

Compatibility diagram showing Bluetooth and 2.4G wireless modes, supported devices (Cash Register, PC, Laptops, iPad, Phone), and operating systems (Linux, Win7/8/10, Android, iOS, MAC OS). — The scanner offers wide compatibility with various devices and operating systems.

3. Package Contents

Please check the box for the following items:

NETUM Barcode Scanner (NT-W3 Series)
USB Cable
2.4G USB Dongle (for wireless models)
Flexible Stand (for models with stand)
Quick Start Guide / Programming Manual

4. Setup and Connection

The NETUM barcode scanner offers multiple connection methods:

4.1. USB Wired Mode (Plug and Play)

Connect the USB cable to the scanner's port.
Plug the other end of the USB cable into an available USB port on your computer.
The computer will automatically detect and install the necessary drivers. The scanner is ready for use once the installation is complete.

Wired and Wireless scanning modes. Wired mode shows scanner connected via USB to a desktop. Wireless mode shows scanner connected via USB dongle to a laptop. — USB Wired Plug and Play connectivity.

4.2. 2.4G Wireless Mode

Plug the 2.4G USB dongle into an available USB port on your computer.
Turn on the barcode scanner. It should automatically pair with the dongle.
A successful connection will be indicated by a specific sound or LED light on the scanner (refer to the Quick Start Guide for specific indicators).

4.3. Bluetooth Mode

Turn on the barcode scanner and ensure it is in Bluetooth pairing mode (refer to the Quick Start Guide for instructions on entering pairing mode).
On your host device (e.g., smartphone, tablet, computer), go to Bluetooth settings.
Search for available devices and select the NETUM scanner (e.g., "NETUM Bluetooth").
Confirm pairing if prompted. The scanner will indicate a successful connection.

5. Operating Modes

The scanner supports different operational modes:

5.1. Instant Upload Mode

In this mode, scanned barcode data is immediately transmitted to the connected device. This is the default mode for real-time data entry.

Two Upload Modes: Instant Upload (data sent immediately to computer) and Storage Mode (barcodes stored in scanner, uploaded later). — Instant Upload Mode for immediate data transfer.

5.2. Storage Mode

When out of range or not connected, the scanner can store barcode data internally. Once reconnected, the stored data can be uploaded to the host device.

5.3. Auto Sense Mode

When placed on its stand (if applicable), the scanner can automatically detect and scan barcodes presented in its field of view without needing to press the trigger. This is ideal for hands-free operation.

Video demonstrating the scanner's auto-sense mode and trigger mode, including scanning from various surfaces and devices. The NT-W9S model is shown, which is compatible with Windows, macOS, and Linux, and can be programmed with suffix and prefix.

5.4. Trigger Mode

For manual scanning, press the trigger button on the scanner to activate the scan beam and read a barcode.

6. Specifications

Feature	Description
Brand Name	NETUM
Model Number	NT-W3
Product Type	Bar Code Scanner
Type	Barcode Scanner
Scanning Light Source	LED
Scan Element Type	CMOS
Optical Resolution	4mil
Scan Speed	200 scans/second
Colour Depth	32 Bit
Interface Type	USB
Signal Connection Type	Bluetooth
Scan Breadth	A4
Depth of Field	4-30cm
Print Contrast	30%
Cylinder Transverse Scan	Diameter 35mm
Package Dimensions (L x W x H)	17 cm x 11 cm x 9 cm
Package Weight	0.35 kg

Decoding Ability and Specifications: Lists 2D (PDF417, Micro PDF417, Data Matrix, Maxicode, QR Code, Micro QR, Aztec) and 1D (UPC, EAN, Code128, Code39, Code11, Matrix 2 of 5, Interleaved 2 of 5, Codabar) barcode types. Also shows Resolution: 4mil, Depth of Field: 4-30cm, Print Contrast: 30%, Cylinder Transverse Scan: Diameter 35mm. — Detailed decoding capabilities and key specifications.

7. User Tips

For optimal scanning of 2D codes from screens, ensure the screen brightness is adequate and avoid glare.
When using Storage Mode, remember to upload data regularly to prevent loss and manage memory effectively.
If experiencing connectivity issues, try reconnecting the USB cable or re-pairing the wireless connection. Ensure the scanner is fully charged for wireless operation.
The scanner can be programmed for specific prefix/suffix requirements. Refer to the detailed programming manual for advanced customization.

8. Maintenance

Cleaning: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth lightly dampened with a mild, non-abrasive cleaner. Do not use harsh chemicals or abrasive materials.
Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
Battery Care (for wireless models): For optimal battery life, avoid fully discharging the battery frequently. Charge the scanner regularly, even if not in constant use.

9. Troubleshooting

9.1. Scanner Not Responding

Check if the scanner is properly connected (USB cable, 2.4G dongle, or Bluetooth paired).
Ensure the scanner is powered on and has sufficient battery charge (for wireless models).
Try restarting the scanner and the host device.

9.2. Barcodes Not Scanning

Ensure the barcode is clean, undamaged, and within the scanner's read range and angle.
Verify that the barcode type is supported by the scanner (refer to specifications).
Adjust the distance and angle between the scanner and the barcode.
Check if the scanning light source is active.

9.3. Data Transmission Issues

For wireless connections, ensure the scanner is within the operating range of the dongle or Bluetooth host.
Check for interference from other wireless devices.
If using Storage Mode, ensure you have initiated the upload process correctly.

10. Frequently Asked Questions

Q: Can I use the scanner with my smartphone?: A: Yes, the scanner supports Bluetooth connectivity and is compatible with Android and iOS devices.
Q: Does it require any special software installation?: A: For USB wired and 2.4G wireless modes, it's typically plug-and-play with most operating systems (Windows, macOS, Linux) and does not require specific driver installation. For Bluetooth, you pair it like any other Bluetooth device.
Q: What types of barcodes can it read?: A: It can read both 1D barcodes (e.g., UPC, EAN, Code128) and 2D barcodes (e.g., QR Code, Data Matrix, PDF417) from both paper and digital screens.

11. Warranty and Support

NETUM products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact details provided in your product packaging or visit the official NETUM website. Please retain your proof of purchase for warranty claims.

12. Application Scenarios

The versatility of the NETUM Multi-Mode Barcode Scanner makes it suitable for a wide range of environments:

Supermarkets & Stores: For quick and accurate checkout processes.
Warehouses: For inventory management and tracking.
Libraries: For cataloging and book lending/returning.
Express and Logistics: For package sorting and delivery tracking.
Hospitals: For patient identification and medication tracking.

Application Scenarios: Supermarket, Stores, Library, Express and Logistics, Warehouse, Hospital. — Various environments where the barcode scanner can be effectively utilized.

NETUM NT-W3 Series