1. 서론
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Anyeast AT004 Barcode Scanner. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

Figure 1: Anyeast AT004 Barcode Scanner, designed for comfortable handheld use.
The Anyeast AT004 is a versatile 1D/2D/QR barcode scanner designed for various applications, including retail, inventory management, and logistics. Its compact and lightweight design ensures portability and ease of use.

Figure 2: The scanner's mini and pocket-friendly design, measuring 4.3 x 1.6 x 0.7 inches and weighing 2.3 oz.
2. 패키지 내용
포장을 풀 때 아래 나열된 품목이 모두 있는지 확인하세요.
- Anyeast AT004 Barcode Scanner
- USB 충전 케이블
- 2.4G USB 동글
- 매는 밧줄
- 사용 설명서 (본 문서)

Figure 3: The complete package includes the scanner, USB cable, 2.4G dongle, lanyard, and user manual.
3. 설정
3.1 스캐너 충전
Before initial use, fully charge the scanner. Connect the provided USB charging cable to the scanner's charging port and a power source (e.g., computer USB port, USB wall adapter). The battery indicator lights will show charging status.

Figure 4: The scanner features a 1500mAh battery, offering approximately 4 hours charging time, 15 hours scanning time, and 6 months standby time.
3.2가지 연결 방법
The Anyeast AT004 supports three connection methods:
- 2.4G Wireless Receiver Mode: 2.4G USB 동글을 컴퓨터의 USB 포트에 삽입하세요. 스캐너가 자동으로 연결됩니다.
- 무선 블루투스 모드: Scan the 'Bluetooth HID Mode' barcode from the manual. On your device (smartphone, tablet, computer), search for Bluetooth devices and select 'BarCode Bluetooth HID' to pair.
- USB Wired Pairing Mode: USB 케이블을 사용하여 스캐너를 컴퓨터에 직접 연결하십시오. 그러면 스캐너가 유선 장치처럼 작동합니다.

Figure 5: The scanner offers flexible connectivity options including 2.4G wireless (up to 330 ft), Bluetooth (up to 33 ft), and USB wired connection, compatible with iOS, Android, Windows, Mac OS, and Linux.
Video 1: This video demonstrates the various connection methods and scanning capabilities of the Anyeast Portable 2D Barcode Scanner, including 2.4G wireless, Bluetooth, and USB wired modes, as well as different scanning modes and data transfer options.
4. 사용 설명서
4.1 스캐닝 모드
스캐너는 세 가지 기본 스캐닝 모드를 지원합니다.
- Key Trigger: Press the scanning button to activate the scan.
- 자동 감지: The scanner automatically detects a barcode when placed within its scanning range.
- 연속 스캐닝: The scanner continuously emits a scan beam, ideal for high-volume scanning.

Figure 6: Illustration of the three scanning modes: Key Trigger, Auto-Sensing, and Continuous Scanning, providing flexibility for different operational needs.
4.2 데이터 전송 모드
Choose between two data transfer modes:
- Normal Run Mode (Instant Upload): 스캔된 데이터는 연결된 장치로 즉시 전송됩니다.
- 저장 모드 : Barcodes are stored in the scanner's internal memory (up to 2 million barcodes) and can be uploaded to a device later. This is useful when out of range of a connected device.

Figure 7: The scanner supports both instant data upload and a storage mode for offline scanning, capable of holding up to 2 million barcodes.
4.3 해독 능력
The Anyeast AT004 is capable of scanning most 1D, 2D, and QR codes from various surfaces, including paper, labels, and digital screens.

Figure 8: The scanner's advanced decoding ability allows it to read a wide range of barcode types efficiently.
4.4 Custom Prefix or Suffix
The scanner can be configured to add or hide custom prefixes or suffixes to scanned data. Refer to the programming barcodes in the full user manual for specific instructions on how to enable and customize this feature.
4.5 사운드 설정
The scanner provides audible feedback for successful scans. This sound can be enabled or disabled by scanning the appropriate configuration barcodes found in the detailed user manual.
5. 유지관리
- 청소: 스캐너 외부를 닦을 때는 부드럽고 마른 천을 사용하십시오. 연마성 세척제나 용제를 사용하지 마십시오.
- 저장: 스캐너는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 배터리 관리 : 배터리 수명을 연장하려면 배터리를 자주 완전히 방전시키지 마십시오. 사용하지 않을 때에도 스캐너를 정기적으로 충전하십시오.
6. 문제 해결
- 스캐너가 연결되지 않음: Ensure the scanner is charged and within range of the receiver/device. Re-pair the device if using Bluetooth or 2.4G wireless. For wired connection, check the USB cable.
- 데이터 출력 없음: Verify the scanner is successfully paired/connected. Check if the target application (e.g., Notepad, Excel) is active and ready to receive input.
- 일부 바코드를 스캔할 수 없습니다. Ensure the barcode type is supported by the AT004. Check if the barcode is damaged or poorly printed. Adjust scanning distance and angle.
- 잘못된 데이터 출력: This may be due to an incorrect keyboard language setting on the host device. Ensure the host device's keyboard layout matches the scanner's default or configured layout.
- 스캐너에서 신호음은 나지만 데이터가 표시되지 않습니다. If in Storage Mode, data will not be instantly uploaded. Scan the 'Upload All Codes' barcode from the manual to transfer stored data.
7. 사양
| 특징 | 사양 |
|---|---|
| 모델 번호 | AT004 |
| 제품 치수 | 5.5 x 5.1 x 1.3 인치 |
| 품목 무게 | 5.3 온스 |
| 전원 | 코드식 전기 (충전용) |
| 연결성 | USB 유선, 2.4G 무선, 블루투스 |
| 배터리 용량 | 1500mAh (approx. 15 hours scanning time) |
| 디코딩 기능 | 1D, 2D, QR 코드 |
8. 보증 및 지원
Anyeast products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact details provided in your product packaging or visit the official Anyeast web대지. 보증 청구를 위해 구매 영수증을 보관하십시오.



