NETUM DS7500 Series Barcode Scanner User Manual

1. Product Overview

The NETUM DS7500 Series Barcode Scanner offers versatile scanning capabilities for various applications, including retail, inventory management, and mobile payment processing. This series includes models with Bluetooth, 2.4G Wireless, and wired connectivity options, capable of reading both 1D and 2D barcodes from paper and digital screens.

Figure 1: NETUM DS7500 Series Barcode Scanner with Charging Cradle

1.1. Package Contents

Upon opening your package, please verify that all items are present:

• 1 x Scanner
• 1 x Power Charging Dock
• 1 x USB Cable
• 1 x Quick Setup Guide

1.2. Product Components

Figure 2: Scanner Components and Charge Dock

• Scanning Window: Area where barcodes are read.
• Beeper: Provides audio feedback for successful scans and status changes.
• Bluetooth Light / Battery Light / Reading Indicator Light: Displays connection status (Blue for Bluetooth), battery status (Red for charging, Green for fully charged), and scan status (Green for successful read).
• Power Button ON/OFF: Controls the scanner's power.
• Charge Dock: Used for charging the scanner and for 2.4G Wireless connection via USB. Includes USB Type-A and Type-B ports.
• USB Cable: For connecting the charge dock to a host device or power adapter.

2. Specifications

2.1. Barcode Types Supported

The scanner has powerful decode capacity, supporting a wide range of 1D and 2D barcodes:

• 1D Barcodes: Codabar, Code 93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, UPC-E, ISBN, Industrial 25, Interleaved 25, Standard 25, 2/5 Matrix, USPS, FedEx.
• 2D Barcodes: QR Code, PDF417, Data Matrix.

Figure 3: Guide for Barcode Types (1D and 2D)

3. Setup Instructions

3.1. Charging the Scanner

Before initial use, ensure the scanner is fully charged. Connect the charge cradle to a power source using the provided USB cable. The scanner can be placed in the cradle for charging.

• Red Light: Charging
• Green Light: Fully charged

Figure 4: Charging the Scanner

Important Notes for Charging:

• DC Plug specifications: Voltage: 5V; Amperage: >500mA.

3.2. Connecting the Scanner

The scanner supports multiple connection methods: Bluetooth Mode, 2.4G Wireless Mode, and advanced WiFi Mode.

3.2.1. Bluetooth Mode

To connect the scanner via Bluetooth:

1. Turn on the power switch of the scanner.
2. Scan the "Bluetooth HID Mode" barcode (refer to Figure 5).
3. On your device (smartphone, tablet, computer), go to Bluetooth settings.
4. Search for "DS barcode scanner" or "NETUM WF Scanner" in the list of available devices and tap to connect.

Figure 5: Barcode for Bluetooth HID Mode

Bluetooth Mode Notes:

• Ensure your device's Bluetooth is turned on and the scanner is within range.
• Pressing the scan button will initiate connection attempts.
• A solid blue light on the scanner indicates a successful connection. If the blue light blinks and then turns off after several attempts, the connection failed.
• The Bluetooth working channel is not set by default. You must scan the "Bluetooth HID Mode" barcode before pairing.

3.2.2. 2.4G Wireless Mode

To connect the scanner via 2.4G Wireless:

1. Connect the charging dock to your computer via the USB cable.
2. Turn on the scanner and place it in the charging dock.
3. Scan the "2.4G Mode" barcode (refer to Figure 6).

Figure 6: Barcode for 2.4G Mode

Figure 7: 2-in-1 Barcode Scanner Connection Modes

3.2.3. WiFi Mode (Advanced)

For advanced WiFi connectivity, follow these steps:

1. Connect the scanner to your device via USB cable (as shown in Figure 4).
2. Power on the scanner and scan the "Wifi Mode" barcode (refer to Figure 8).
3. Download the "NetumWifi service.exe" software from the official website: https://www.netum.net/pages/barcode-scanner-user-manuals.
4. Open "NetumWifi service.exe" and fill in all required WiFi information (SSID, Password, Encryption method). This is typically only needed for the first setup.
5. A QR code will be generated. Scan this QR code with the scanner.
6. Close the "Parameter Configuration" window. The scanner will connect to WiFi, and the "NetumWifi Service" will open a TCP service.
7. If a firewall prompt appears, click "Allow" to proceed.
8. Once connected, the software will display a "Device connected" notification.

Figure 8: Barcode for Wifi Mode

The NetumWiFiService software provides two additional functions:

• Keyboard input: Transmits scanned data directly to the cursor position.
• Open URL: Opens the scanned URL in the system's default browser.

4. Operating Instructions

4.1. Scanning Barcodes

Once connected, simply point the scanner at a barcode and press the trigger button. A successful scan will be indicated by a beep and a green light.

Figure 9: Scanning a Barcode

4.2. Auto-sensing Mode

The scanner features an auto-sensing mode, allowing it to automatically scan barcodes when placed in front of the scanning window. This is particularly useful for retail POS and warehouse inventory tasks.

Figure 10: Auto-sensing and other features

4.3. Reading Screen Barcodes

The scanner is capable of reading barcodes directly from smartphone screens and other reflective devices, making it suitable for mobile coupons, e-tickets, and digital loyalty cards.

Figure 11: Reading Barcodes from Screens

4.4. Battery Volume Check

To check the approximate battery volume, scan the following barcode:

Figure 12: Barcode for Battery Volume Check

• Voltage < 3.5V: Low battery. 5 beeps after each scan. Scanner may not read barcodes.
• 3.7V < Voltage < 3.5V: Low battery. 2 beeps after each scan. Scanner will read barcodes.
• Voltage > 4.2V: Full Volume.

4.5. Keyboard Language Configuration

The default keyboard language is English. To change the keyboard layout to match your system (e.g., French, German, Italian, Portuguese, Spanish), scan the corresponding barcode below. If you use a US keyboard, you can skip this step.

Figure 13: America EN Keyboard (Default)

Figure 14: French Keyboard

Figure 15: Germany Keyboard

Figure 16: Italy Keyboard

Figure 17: Portugal Keyboard

Figure 18: Spain Keyboard

4.6. Idle Time Settings

The scanner is set to enter sleep mode after 3 minutes of inactivity by default to conserve battery. You can adjust this setting:

Figure 19: Power Off (Immediate Sleep)

Figure 20: 10 Mins Idle Time

Figure 21: 30 Mins Idle Time

Figure 22: Disable Sleep Mode

4.7. Function Key Mapping

When Function Key Mapping is enabled, function characters are sent over the keypad. Scan the appropriate barcode to enable or disable this feature.

Figure 23: Disable Function Key Mapping (Default)

Figure 24: Enable Function Key Mapping

4.8. LED Activity and Prompt Tone

The scanner provides visual (LED) and auditory (beep) feedback for different statuses and connections:

5. Maintenance

To ensure optimal performance and longevity of your NETUM barcode scanner, follow these maintenance guidelines:

• Cleaning: Regularly wipe the scanner's exterior, especially the scanning window, with a soft, dry, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive materials.
• Storage: Store the scanner in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. When not in use, place it in its charging cradle or a protective case.
• Handling: Avoid dropping the scanner or subjecting it to strong impacts. While designed to be durable, excessive force can damage internal components.
• Battery Care: For prolonged storage, ensure the battery is partially charged (around 50%) to maintain battery health. Avoid completely draining the battery for extended periods.

6. Troubleshooting (FAQ)

Here are answers to common questions and issues you might encounter:

6.1. Some barcodes cannot be read, why?

• Dirty or unclear barcodes: Ensure the barcode is clean, clear, and not damaged.
• Barcode type not activated: Some less common barcode types are disabled by default. You may need to activate a specific barcode type by scanning a programming barcode from the full manual (available on the official website). Contact customer support for assistance if needed.

6.2. How to change terminator to TAB?

Refer to the "Terminator configuration" section in the full manual available on the official NETUM website.

6.3. Are there any barcodes for applying or removing prefix & suffix?

Yes, the full manual on the official website (www.netum.net) contains sections on "prefix and suffix" configuration. Alternatively, contact customer service for help.

6.4. How to solve messy code problems with other foreign languages?

The default language is English. To resolve messy code issues, refer to the "Keyboard Language" section (Section 4.5) in this manual to change the setting to match your system's keyboard layout.

6.5. Why can't the scanner read Italy Pharmacy code?

Download the full manual from the official website for your scanner model. Refer to the "Code32" section and scan "Enable Code32" to enable the scanner to read Italy pharmacy codes.

6.6. Why can't the scanner read add-on 2 or 5 codes?

Download the full manual from the official website for your scanner model. Refer to the "ADD-On code" section and scan the appropriate command barcode to enable the scanner to read these codes.

6.7. Why can't the scanner read Data Matrix GS1 in a correct format?

Scan the "Enable Function Key Mapping" barcode (Figure 24) from this manual to enable the scanner to output group separators correctly.

6.8. Why does the scanner turn off if I haven't used it for more than 3 minutes?

The scanner enters sleep mode after 3 minutes of inactivity (default idle time) to save power. You can adjust this setting using the idle time barcodes in Section 4.6.

7. User Tips

• Optimize Scanning: For best results, ensure barcodes are clean and well-lit. If scanning from a screen, adjust screen brightness to avoid glare.
• Connectivity Check: If experiencing connection issues, always verify that the scanner is in the correct mode (Bluetooth, 2.4G, or WiFi) and that your host device's settings are configured properly.
• Battery Management: Keep an eye on the battery indicator. If the scanner beeps 5 times after a scan, it's running out of battery and may not read barcodes reliably. Charge it promptly.
• Customization: Don't hesitate to explore the full manual on the NETUM website for advanced configurations like prefix/suffix settings or specific barcode type activations to tailor the scanner to your needs.

8. Warranty & Support

For any further configurations, technical support, or warranty inquiries, please do not hesitate to contact us.

8.1. Contact Information

• Telephone: +0086 20-3222-8813
• EU/AU/AE WhatsApp: +86 188 2626 1132
• EU/AU/AE Email: service@netum.net
• US/CA/SA WhatsApp: +86 131 0672 1020
• US/CA/SA Email: support@netum.net
• Official Website: https://www.netum.net/ (For full manuals and additional configurations)

8.2. Manufacturer Address

Room 301, 6th Floor and full 3rd Floor, Building 1, No. 51 Xiangshan Avenue, Ningxi Street, Zengcheng District, Guangzhou City, Guangdong Province, China

8.3. EU Representative

Name: APEX CE SPECIALISTS LIMITED
Address: UNIT 3D North Point House, North Point Business Park, New Mallow Road, Cork, T23 AT2P, Ireland