1. Ifihan
Thank you for choosing the Yanzeo E9820 HD 2D Barcode Scanner. This manual provides essential information for the proper setup, operation, and maintenance of your device. The E9820 is a high-performance wired barcode scanner designed for demanding environments, featuring robust waterproof and anti-shock capabilities, making it ideal for logistics, hospital, and retail applications.

Figure 1: Yanzeo E9820 HD 2D Barcode Scanner
2. Awọn ẹya Ọja
- Ikole Didara: Manufactured in an ISO-9001 certified facility, ensuring reliability and durability.
- Versatile Barcode Support: Scans both 1D and 2D barcodes.
- 1D Barcodes: UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 32, Code39(ASCII), Industrial 2 of 5, Interleave 2 of 5, Matrix 2 of 5 NW7, Code8, MSI/Plessey, UK/Plessey, UCC/EAN128, GS1 aBar, Postal Code.
- 2D Barcodes: DataMatrix (ECC200), QR Code, PDF417, Micro PDF417.
- Apẹrẹ ti o tọ: Features a waterproof and anti-shock design for enhanced resilience in challenging work environments.
- Asopọmọra USB: Simple plug-and-play operation via a standard USB connection.

Figure 2: Anti-shock design

Figure 3: Waterproof design
3. Package Awọn akoonu
Jọwọ rii daju pe gbogbo awọn nkan wa ninu package:
- Yanzeo E9820 HD 2D Barcode Scanner
- Okun Asopọ USB
- Afowoyi Olumulo (iwe-ipamọ yii)
4. Awọn ilana iṣeto
- So okun USB pọ: Insert the USB cable into the port at the base of the Yanzeo E9820 scanner.
- Sopọ si Kọmputa: Pulọọgi opin okun USB miiran sinu ibudo USB ti o wa lori kọnputa rẹ.
- Fifi sori Awakọ: The scanner is typically plug-and-play and will be recognized automatically by most operating systems (Windows, macOS, Linux) as a HID (Human Interface Device) keyboard. No additional drivers are usually required.
- Ìmúdájú: A successful connection is usually indicated by a short beep from the scanner and/or a status light.
5. Awọn ilana Iṣiṣẹ
5.1 Scanning a Barcode
- Hold the Scanner: Grip the scanner comfortably in your hand.
- Ifọkansi: Point the scanner's window at the barcode you wish to scan. Ensure the entire barcode is within the scanning area.
- Press Trigger: Press the trigger button on the handle. A red aiming beam or illumination will appear.
- Scan Confirmation: Upon a successful scan, the scanner will emit a beep and/or the indicator light will flash. The decoded data will be transmitted to your connected computer as if typed from a keyboard.

Figure 4: Scanning 1D and 2D Barcodes
5.2 Àwọn Irú Àkójọpọ̀ Àkójọpọ̀ Tí A Tẹ̀lé
The Yanzeo E9820 supports a wide range of 1D and 2D barcode symbologies, as detailed in the Product Features section. Ensure the barcode is clear, undamaged, and properly illuminated for optimal scanning performance.

Figure 5: 1D and 2D Barcode Scanning
6. Itọju
6.1 Ninu
- To clean the scanner's exterior, use a soft, damp asọ.
- For the scanning window, use a lint-free cloth and a mild glass cleaner if necessary.
- Yago fun lilo abrasive afọmọ, olomi, tabi simi kemikali, bi awọn wọnyi le ba awọn ẹrọ.
6.2 Ibi ipamọ
- Tọ́jú ẹ̀rọ ìwádìí náà sí ibi tí ó tutù tí ó sì gbẹ, tí kò sí ìmọ́lẹ̀ oòrùn tààrà àti igbóná tó le koko.
- Protect the USB cable from kinks or damage.
7. Laasigbotitusita
- Scanner Kò Dáhùn:
- Rii daju pe okun USB ti sopọ ni aabo si ẹrọ ọlọjẹ ati kọnputa.
- Gbiyanju lati so scanner pọ si ibudo USB ti o yatọ lori kọnputa rẹ.
- Tun kọmputa rẹ bẹrẹ.
- A ko le ka awọn barcode:
- Verify that the barcode is not damaged, smudged, or poorly printed.
- Ensure the scanner is aimed correctly, covering the entire barcode.
- Check if the specific barcode symbology is enabled in the scanner's configuration (if applicable, refer to advanced programming guide).
- Ensure adequate lighting for the barcode.
- No Data Transmission to Application:
- Confirm that the application or text editor is active and ready to receive input.
- Check the computer's device manager to ensure the scanner is recognized without errors.
8. Awọn pato

Figure 6: Yanzeo E9820 Scanner Dimensions
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Brand | Yanzeo |
| Nọmba awoṣe | E9820 |
| Asopọmọra Technology | USB |
| Orisun agbara | Cable Electric (Wired) |
| Àwọn kọ́ọ̀dù 1D tí a ti ṣe àtìlẹ́yìn | UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 32, Code39(ASCII), Industrial 2 of 5, Interleave 2 of 5, Matrix 2 of 5 NW7, Code8, MSI/Plessey, UK/Plessey, UCC/EAN128, GS1 aBar, Postal Code |
| Àwọn kọ́ọ̀dù 2D tí a ti ṣe àtìlẹ́yìn | DataMatrix (ECC200), QR Code, PDF417, Micro PDF417 |
| Pataki Awọn ẹya ara ẹrọ | Waterproof, Anti-shock |
| Batiri gbigba agbara | Rara |
| UPC | 774828593760 |
9. Alaye Aabo
- Do not stare directly into the scanner's light source, as it may cause eye discomfort.
- Avoid exposing the scanner to extreme temperatures, humidity, or corrosive substances.
- Do not attempt to disassemble or modify the scanner. This will void the warranty and may cause damage.
- Jeki ẹrọ naa kuro ni awọn aaye oofa ti o lagbara.
10. Atilẹyin ọja ati Support
Yanzeo products are manufactured to high-quality standards. For any technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact your vendor or Yanzeo customer support. Please retain your proof of purchase for warranty claims.





