NETUM E9 Bluetooth & 2.4G Wireless 2D Barcode Scanner

1. Product Overview

The NETUM E9 is a versatile and portable 2D barcode scanner designed for various applications including express delivery, warehousing, logistics, retail, and more. It supports multiple connection methods (Bluetooth, 2.4G Wireless via USB dongle, and Wired USB) and is compatible with Windows, Mac, Linux, Android, and iOS operating systems.

Figure 1: NETUM E9 Wireless 2D Scanner Overview

Key Features:

• BT + Wireless (2.4G) Connectivity
• 1D / 2D Code Scanning Capability
• High Compatibility with various devices and operating systems
• Long Battery Life (1200mAh)
• Portable and Compact Design (approx. 72g)
• Multiple Scanning Modes (Automatic Sensing, Single Scan, Continuous Scan)

Figure 2: Mini-sized Handheld Scanner with High Sensitivity

Package Contents:

• 1 x Scanner Gun
• 1 x 2.4G USB Receiver
• 1 x USB Cable
• 1 x Quick Setup Guide (this manual)
• 1 x Hand-held Rope

Figure 3: Package List

2. Setup and Connection

2.1 Connection Methods

The scanner offers three primary ways to connect to your device:

• **Computer Connection (2.4G Wireless)**: Use the provided USB dongle for a plug-and-play experience.
• **Bluetooth Connection**: Connect to Bluetooth-enabled devices like smartphones, tablets, or computers.
• **Wired Connection**: Direct data upload and simultaneous charging via the USB cable.

Figure 4: Usage Methods

2.2 Wired Connection (USB Cable)

Connect the scanner to your device using the USB cable. If you use a US keyboard, it's plug and play. For other keyboard types, refer to the "Keyboard Language" section to configure the language before use.

2.3 Wireless Connection (USB Dongle)

Plug the 2.4G USB dongle into your computer. The scanner's transmission will be simulated as USB keyboard input, requiring no driver installation. This is the default mode for the USB dongle.

To activate Wireless Transmit mode, scan the following barcode:

Barcode: Wireless Transmit (*Default)

2.4 Bluetooth Connection

To connect via Bluetooth, ensure your device's Bluetooth is enabled. The scanner will appear as "Z0 barcode scanner" or similar. You may need to scan a command barcode to enable Bluetooth working channel if it's not set by default.

To activate Bluetooth mode, scan the following barcode:

Barcode: Working via Bluetooth

Important Notes for Bluetooth:

• The scanner will enter sleep mode if Bluetooth is not paired within 1 minute.
• If you switch from Bluetooth to RF Wireless channel, scan "RF Wireless Transmit" then plug the USB receiver into your device.

2.5 Bluetooth Modes (HID, BLE, SPP)

The scanner supports different Bluetooth modes:

• Basic Mode (HID) (*Default): Configures the scanner as a Human Interface Device (Keyboard) to other Bluetooth devices.

Barcode: Basic Mode (HID) (*Default)

• BLE for Apple Devices: Requires specific software/app under this mode.

Barcode: BLE for Apple Devices

• SPP Mode for Windows or Android: Requires specific software/app under this mode.

Barcode: SPP Mode

Important Note for Mode Shifting: To switch between HID, SPP, or BLE, scan the corresponding command barcode. If switching from SPP or BLE back to HID, first ignore (or delete) the Bluetooth connection, turn off Bluetooth, scan the HID command barcode, then re-open Bluetooth and re-pair.

2.6 Keyboard Language Configuration

If you are using a keyboard layout other than US English, you need to configure the scanner's keyboard language. Scan the appropriate barcode below for your region. If you use a US keyboard, you can ignore this step.

America EN keyboard

French keyboard

Germany keyboard

Italy keyboard

Portugal keyboard

Spain keyboard

UK keyboard

Hungary keyboard

Turkey Q keyboard

Turkey F keyboard

Russia keyboard

3. Operating Instructions

3.1 Scanning Barcodes

Press the blue scan button to initiate scanning. The scanner features a high-definition lens for rapid identification and supports scanning of damaged, blurred, dirty, and screen-displayed barcodes.

Figure 5: Powerful Decoding Ability

3.2 Scanning Modes

The scanner supports various scanning modes:

• Single Scan: Press the button for each scan.
• Continuous Scan: Automatically scans continuously without pressing the button.
• Automatic Sensing: Scans when a barcode is detected in its field of view.

Figure 6: Multiple Scanning Modes

3.3 Transmission Speed (Bluetooth)

You can adjust the Bluetooth transmission speed by scanning the appropriate barcode:

High Speed

Medium Speed (*Default)

Low Speed

3.4 Data Storage (Store Mode)

If you are working outside the Bluetooth signal range, you can activate the scanner's store mode. All scanned data will be stored in the buffer memory and can be uploaded manually when you are back near your working device.

Normal Mode (*Default)

Store Mode

Output Stored Data

Output Total Entry

Clear Memory

3.5 Idle Time (Auto Sleep)

Configure the time period before the scanner enters idle/sleep mode:

Power Off

0 Min

10 Mins

30 Mins

3.6 Beep Volume

Adjust the scanner's beep volume:

High Volume (*Default)

Low Volume

Mute

3.7 Function Key Mapping

Enable or disable function key mapping to send function characters over the keypad:

Disable Function Key Mapping (*Default)

Enable Function Key Mapping

3.8 Case Conversion

Configure how scanned data's case is handled:

Disable Convert Case (*Default)

Up Low Case Swap

All Upper Case

All Lower Case

3.9 Applications

The NETUM E9 scanner is suitable for a wide range of environments:

• Warehousing & Logistics: For package arrival, stocking, and inventory management.
• Supermarkets & Stores: For product codes, payment codes, and inventory counts.
• Bookstores, Jewelry Stores & Shopping Malls: For inventory count, entry, product codes, and payment codes.

Figure 7: Diverse Applications

4. Maintenance

4.1 Cleaning

To maintain optimal performance, regularly clean the scanner's lens and exterior with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents that could damage the device.

4.2 Battery Care

The scanner is equipped with a 1200mAh high-capacity battery. To prolong battery life:

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

Figure 8: Small Size, Long Battery Life

5. Troubleshooting (FAQ)

5.1 Common Issues and Solutions

Q: Some barcodes cannot be read, why?

A: This could be due to dirty or unclear barcodes. Also, settings for some less common barcode types might be off by default. You may need to activate a specific barcode type to enable it. Refer to the complete manual from the distributor for advanced settings.

Q: How to change terminator to TAB?

A: Please refer to the "Terminator configuration" section in the complete manual from the distributor.

Q: Are there any barcodes for applying or removing prefix & suffix?

A: Yes, you may ask for the complete manual from the distributor and refer to the "prefix and suffix" section, or contact customer service for assistance.

Q: How to solve the messy code problem encountered while using other foreign languages?

A: The default language is English. Please refer to the "Keyboard Language" section (Section 2.6) in this manual to change the language setting.

Q: Why can't the scanner read Italy Pharmacy code?

A: Please refer to the section on Code32 in the complete manual and scan "Enable Code32" to enable the scanner to read Italy pharmacy codes.

Q: Why can't the scanner read add-on 2 or 5 codes?

A: Please refer to the section on Add-On code in the complete manual and scan the appropriate command barcode to enable the scanner to read them.

Q: Why can't the scanner read datamatrix GS1 in a correct format?

A: Scanning "Enable Function Key Mapping" (Section 3.7) from this manual will enable the scanner to output group separators correctly.

5.2 LED and Beep Indications

The scanner uses LED activity and beep patterns to indicate its status under different connection types. This can help in diagnosing issues.

2.4G RF Wireless Connection Indications:

Bluetooth Connection Indications:

Charge Power Indications:

6. Specifications

Figure 9: Product Dimensions

7. User Tips

• Optimize Scanning Speed: If you experience delays in data transmission via Bluetooth, try adjusting the Bluetooth transmission speed to 'High Speed' by scanning the appropriate barcode in Section 3.3.
• Offline Data Collection: Utilize the 'Store Mode' (Section 3.4) when working in areas without wireless connectivity. This ensures all scans are saved and can be uploaded later.
• Keyboard Compatibility: Always configure the keyboard language (Section 2.6) if your host device uses a layout other than US English to prevent 'messy code' output.
• Clear Memory Regularly: If using 'Store Mode', remember to 'Output Stored Data' and 'Clear Memory' (Section 3.4) periodically to prevent data overflow and ensure new scans are saved.
• Check LED Indicators: Familiarize yourself with the LED and beep patterns (Section 5.2) to quickly diagnose connection, power, or scanning issues.

8. Warranty and Support

For detailed warranty information, technical support, or to obtain the complete manual with advanced programming options (e.g., terminator configuration, prefix/suffix settings, specific barcode type activation), please contact your distributor or the manufacturer's customer service. A comprehensive user manual in PDF format is available for download: NETUM E9 User Manual (PDF).