LENVII R800 Portable 2D Barcode Scanner User Manual

1. Taw qhia

Thank you for choosing the LENVII R800 Portable 2D Barcode Scanner. This device is designed for efficient and versatile barcode scanning, supporting both 1D and 2D barcodes. It offers multiple connection options including Bluetooth, 2.4G wireless, and wired USB, making it compatible with a wide range of devices and operating systems. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.

Image 1.1: LENVII R800 Barcode Scanner and included accessories (USB cable, 2.4G wireless receiver).

2. Khoom Tshajview

Familiarize yourself with the components and features of your LENVII R800 scanner.

Duab 2.1: Paub meej view of the LENVII R800 scanner, highlighting the display (battery, barcode quantity), data interface/charging port, trigger button, and scan window.

• Zaub: Shows battery level and scanned barcode quantity.
• Data Interface/Charging Port: Type-C port for wired connection and charging.
• Trigger: Button to initiate scanning.
• Scan Qhov rai: Thaj chaw los ntawm cov ntawv nyeem barcodes.

3. Teeb tsa

3.1 Them lub Scanner

Before first use, fully charge the scanner. Connect the provided Type-C USB cable to the scanner's charging port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The charging indicator light will show the charging status.

The scanner is equipped with a 1500mAh rechargeable lithium battery.

3.2 Kev sib txuas hom

The LENVII R800 offers three connection methods:

Image 3.1: Illustration of the three connection modes: 2.4GHz Wireless, USB Wired, and Bluetooth.

3.2.1 2.4G Wireless Kev Sib Txuas

1. Insert the 2.4G wireless receiver into a USB port on your computer or host device.
2. Turn on the scanner. It should automatically connect to the receiver.
3. A successful connection is indicated by a specific sound or light on the scanner.

3.2.2 Bluetooth txuas

1. Qhib lub scanner.
2. Activate Bluetooth on your host device (e.g., smartphone, tablet, laptop).
3. Scan the Bluetooth pairing barcode (usually found in the full manual or quick start guide). The scanner will enter pairing mode.
4. On your host device, search for Bluetooth devices and select "LENVII R800" (or similar name) to pair.
5. A successful connection is indicated by a specific sound or light on the scanner.

3.2.3 Qhov Kev Txuas Hlau Txuas

1. Connect the scanner to your computer using the provided Type-C USB cable.
2. Lub scanner yuav ua haujlwm raws li cov khoom siv txuas thiab tseem them nyiaj ib txhij.
3. No additional drivers are typically required for this plug-and-play connection.

3.3 Compatibility

The LENVII R800 scanner is compatible with various operating systems and devices:

Image 3.2: Compatibility icons for Windows, iOS, Android, Mac OS, and Linux, indicating broad device support.

• Operating Systems: Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS, Linux.
• Cov khoom siv: Laptops, PCs, mobile phones, tablets, iPhones, iPads, POS systems.

4. Cov lus qhia ua haujlwm

4.1 Basic Scanning

1. Ensure the scanner is powered on and connected to your host device via your preferred method.
2. Open an application on your host device where you want the scanned data to appear (e.g., a text editor, spreadsheet, or inventory software).
3. Point the scan window of the scanner at the barcode.
4. Press the trigger button. A successful scan will be indicated by a beep and/or a light confirmation.
5. The scanned data will be transmitted to your host device.

4.2 Data Transfer Modes

Lub scanner txhawb nqa ob hom ntaub ntawv upload:

Image 4.1: Depiction of Instant Upload Mode (data sent immediately) and Offline Storage Mode (data stored for later upload).

• Instant Upload Hom: Barcodes are transmitted to the connected device immediately after scanning. This is the default mode.
• Storage Mode (Offline Mode): Barcodes are stored in the scanner's internal memory (up to 35,000 EAN 13 codes) and can be uploaded later. This mode is useful when working out of range of the host device. To switch to storage mode and upload data, refer to the full programming manual for specific barcode commands.

4.3 Txhawb Barcode Hom

The LENVII R800 is capable of scanning a wide array of 1D and 2D barcode symbologies:

Image 4.2: Examples of supported barcode types including 1D (e.g., Code 39, Code 128) and 2D (e.g., QR Code, Data Matrix, PDF417).

• 1D Barcodes: Cov UPC/EAN/JAN, UPC-A, UPC-E, EAN-8, EAN-13, JAN-8, JAN-13, ISBN/ISSN, Code 39 (with full ASCII), Codabar (NW7), Code 128 & EAN 128, Code 93, Interleaved 2 of 5 (ITF), Appendix 2 of 5 IATA code, MSI/Plessy, Chinese postal code, Code 32 (Italian Pharmacopoeia), RSS 14, RSS Limited, RSS Extension.
• 2D Barcodes: Cov QR Code, Data Matrix, PDF417, Aztec, Maxicode, GS1 DataBar Stack.

4.4 Ergonomics and Portability

The LENVII R800 is designed for comfortable, one-handed operation and easy portability, making it suitable for various mobile business applications.

Image 4.3: The compact LENVII R800 scanner shown in different environments, emphasizing its portability and suitability for retail, inventory, and field service.

5. Kev tu

• Ntxuav: Use a soft, dry cloth to clean the scanner's exterior. For the scan window, use a soft, lint-free cloth lightly dampnrog ib tug me me, uas tsis yog-abrasive nqus tsev vacuum. Tsis txhob siv tshuaj hnyav lossis cov khoom siv abrasive.
• Cia: Khaws lub scanner rau hauv qhov chaw txias, qhuav kom deb ntawm tshav ntuj ncaj qha thiab qhov kub thiab txias.
• Kev kho roj teeb: Txhawm rau kom lub roj teeb lub neej ntev, tsis txhob tso lub roj teeb tas li ntau zaus. Yog tias khaws cia rau lub sijhawm ntev, them lub roj teeb txog li 50% thiab rov them dua txhua ob peb lub hlis.
• Kev tiv thaiv lub cev: While designed to withstand drops from 2 meters, avoid unnecessary impacts.

6. Kev daws teeb meem

• Scanner tsis qhib rau:
  • Ensure the battery is charged. Connect the scanner to a power source using the Type-C cable.
• Scanner not connecting to device:
  • Rau 2.4G Wireless: Ensure the USB receiver is properly inserted and the scanner is within range.
  • Rau Bluetooth: Ensure Bluetooth is enabled on your host device, the scanner is in pairing mode, and you have selected the correct device from the Bluetooth list.
  • For Wired: Check the USB cable connection. Try a different USB port or cable.
• Scanner tsis nyeem barcodes:
  • Xyuas kom lub barcode huv si, tsis muaj kev puas tsuaj, thiab nyob rau hauv lub scanner qhov kev nyeem ntawv.
  • Check if the barcode type is supported by the scanner.
  • Ensure there is sufficient lighting on the barcode.
  • Clean the scan window if it is dirty.
• Scanned data not appearing on screen:
  • Ensure the scanner is successfully connected to your host device.
  • Verify that an active input field or application is open on your host device to receive the data.
  • Check if the scanner is in 'Storage Mode'. If so, switch to 'Instant Upload Mode' or upload stored data.

7. Cov lus qhia tshwj xeeb

Image 7.1: Comparison of Bluetooth and 2.4G wireless transmission distances in barrier-free and obstacle environments.

8. Warranty thiab Support

LENVII products are manufactured to high-quality standards. For warranty information, please refer to the documentation included with your purchase or contact your retailer. For technical support or inquiries, please visit the official LENVII website lossis hu rau lawv lub chaw pabcuam neeg siv khoom.

Koj tuaj yeem nrhiav tau cov ntaub ntawv ntau ntxiv thiab kev txhawb nqa los ntawm kev mus saib lub LENVII Store on Amazon.