1. Entwodiksyon
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. Pwodwi Features
- Konstriksyon bon jan kalite: Manufactured in an ISO-9001 certified facility, ensuring reliability and durability.
- Versatile Barcode Support: Scans both 1D and 2D barcodes.
- 1D kòd bar: 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 kòd bar: DataMatrix (ECC200), QR Code, PDF417, Micro PDF417.
- Konsepsyon dirab: Features a waterproof and anti-shock design for enhanced resilience in challenging work environments.
- Koneksyon USB: Simple plug-and-play operation via a standard USB connection.

Figure 2: Anti-shock design

Figure 3: Waterproof design
3. Pake kontni
Tanpri verifye ke tout atik yo prezan nan pakè a:
- Yanzeo E9820 HD 2D Barcode Scanner
- USB Koneksyon Kab
- Manyèl Itilizatè (dokiman sa a)
4. Enstriksyon Enstalasyon
- Konekte kab USB a: Insert the USB cable into the port at the base of the Yanzeo E9820 scanner.
- Konekte ak òdinatè: Ploge lòt bout kab USB a nan yon pò USB ki disponib sou òdinatè w lan.
- Enstalasyon chofè: 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.
- Konfimasyon: A successful connection is usually indicated by a short beep from the scanner and/or a status light.
5. Operasyon Enstriksyon
5.1 Eskane yon kòd bar
- Hold the Scanner: Grip the scanner comfortably in your hand.
- Objektif: Point the scanner's window at the barcode you wish to scan. Ensure the entire barcode is within the scanning area.
- Peze deklanchè a: 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 Supported Barcode Types
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. Antretyen
6.1 Netwayaj
- To clean the scanner's exterior, use a soft, damp twal.
- For the scanning window, use a lint-free cloth and a mild glass cleaner if necessary.
- Evite itilize pwodui netwayaj abrazif, solvan, oswa pwodui chimik ki agresif, paske sa yo ka domaje aparèy la.
6.2 Depo
- Sere eskanè a nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- Protect the USB cable from kinks or damage.
NAN. Depanaj
- Eskanè a pa reponn:
- Asire w kab USB a byen konekte ak ni eskanè a ni òdinatè a.
- Eseye konekte eskanè a nan yon lòt pò USB sou òdinatè w la.
- Rekòmanse òdinatè w lan.
- Cannot Read Barcodes:
- 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.
- Pa gen transmisyon done nan aplikasyon an:
- 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. Espesifikasyon

Figure 6: Yanzeo E9820 Scanner Dimensions
| Karakteristik | Detay |
|---|---|
| Mak | Yanzeo |
| Nimewo Modèl | E9820 |
| Koneksyon Teknoloji | USB |
| Sous pouvwa | Cable Electric (Wired) |
| Supported 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 |
| Supported 2D Barcodes | DataMatrix (ECC200), QR Code, PDF417, Micro PDF417 |
| Karakteristik espesyal | Waterproof, Anti-shock |
| Batri rechargeable | Non |
| UPC | 774828593760 |
9. Enfòmasyon sou Sekirite
- 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.
- Kenbe aparèy la lwen gwo chan mayetik.
10. Garanti ak sipò
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.





