NETUM NT-H2 Wireless CCD Barcode Scanner User Manual

Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your NETUM NT-H2 Wireless CCD Barcode Scanner. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize its lifespan. The NT-H2 is a 32-bit wireless CCD barcode reader designed for Point of Sale (POS) and inventory management applications, offering easy charging and 2.4G cordless connectivity.

1. Setup

Before first use, ensure all components are present and the scanner is adequately charged.

1.1 Package Contents

• NETUM NT-H2 Wireless CCD Barcode Scanner
• Charging Base / USB Receiver
• USB Charging Cable (1.2 meters)
• User Manual (this document)

1.2 Connecting the Charging Base / USB Receiver

1. Connect the USB charging cable to the charging base.
2. Plug the other end of the USB cable into an available USB port on your computer or POS system. The charging base also functions as the 2.4G wireless receiver.
3. The system should automatically recognize the device as a standard input device (Plug and Play functionality). No additional drivers are typically required for Windows XP/7/8/10 or MAC OS.

1.3 Charging the Scanner

1. Place the NETUM NT-H2 barcode scanner into the charging base.
2. Ensure the scanner is properly seated in the base. The scanner will begin charging.
3. A full charge typically takes 3-4 hours.

2. Operating Instructions

2.1 Powering On/Off

The scanner typically powers on automatically when removed from the charging base or when the trigger is pressed. It will enter a low-power state after a period of inactivity.

2.2 Scanning Barcodes

1. Hold the scanner with the scanning window facing the barcode.
2. Press the trigger button to activate the light source (630nm LED light).
3. Aim the light beam across the entire barcode.
4. A successful scan will be indicated by a beep (buzzer) and an LED indicator light.
5. The decoded data will be transmitted wirelessly to your connected computer.

2.3 Decode Modes

The NT-H2 supports two primary decode modes:

• Trigger Mode: Press the trigger to initiate a scan.
• Continuous Mode: The scanner continuously scans for barcodes without needing to press the trigger for each scan. Refer to the full instruction manual (if available) for specific barcode configurations to switch between modes.

2.4 Data Storage and Transmission

The scanner has an internal capacity of 256K, capable of storing approximately 2000 Code128 barcodes. This allows for offline scanning when out of range. Data can be transmitted wirelessly over a distance of up to 30 meters indoors and 50 meters outdoors.

3. Maintenance

3.1 Cleaning

To maintain optimal performance, regularly clean the scanning window and the exterior of the scanner. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid abrasive cleaners or solvents that could damage the device.

3.2 Battery Care

• Charge the scanner fully before its first use.
• Avoid completely draining the battery frequently to prolong its lifespan.
• Store the scanner in a cool, dry place when not in use for extended periods.

3.3 Durability

The NT-H2 is designed to withstand drops from up to 2 meters and has an IP54 standard rating, indicating protection against dust ingress and splashing water. However, avoid intentional drops or exposure to harsh environments to prevent damage.

4. Troubleshooting

Q: Some barcodes cannot be read, why?

A: This could be due to several reasons:

a. Dirty or unclear barcodes might not be readable.

b. Digital barcodes displayed on phones, computers, or tablets can be read by CCD scanners. The NT-H2 is a CCD scanner, so it should handle digital barcodes, but ensure the barcode is clear and well-lit.

c. The default settings may not include support for certain barcode types. You may need to activate a specific barcode type. Contact customer support for assistance if you are unsure of the barcode type.

Q: Is there any way to add or remove an 'Enter' suffix after scanning?

A: Yes, you can refer to the Common Function Barcodes in the full manual to reverse this setting or contact customer support for guidance.

Q: The data cannot be sent to my computer. Why?

A: Ensure you have not turned off the inventory mode. If in inventory mode, the scanner stores scans internally instead of transmitting them immediately. You need to scan the "Manual data upload" barcode (found in the full manual) to send the stored codes to your connected device.

Q: How to solve messy code problems when using other foreign languages?

A: The default language is English. Please refer to the "Language Setting" chapter in the full manual to change the setting for proper character encoding.

Note on 2D Barcodes:

The NETUM NT-H2 is a CCD (1D) barcode scanner and is not designed to read 2D barcodes (e.g., QR codes, Data Matrix). Attempting to scan 2D barcodes will not yield results.

5. Specifications

6. User Tips

• Plug and Play Simplicity: The wireless base connects to your computer via USB and the handheld scanner charges while sitting on the base. It's designed for immediate use without complex setup.
• Compatibility: Users have reported successful operation with various POS systems, including those that recognize standard USB keyboards.
• Language Settings: If encountering "messy code" with non-English characters, consult the full manual for instructions on adjusting language settings.
• Inventory Mode: Remember to use the "Manual data upload" barcode if you've been scanning in inventory mode and need to transfer stored data.

7. Warranty and Support

For warranty information, technical support, or further assistance, please refer to the official NETUM website or contact your retailer. Keep your purchase receipt as proof of purchase.