1. 서론
This manual provides comprehensive instructions for the Symcode MJ-X1L Bluetooth 1D Laser Barcode Scanner. Please read this manual carefully before using the device to ensure proper operation and to maximize its performance and lifespan.
2. 제품 특징
- Integrated 1.5-inch LCD screen for displaying scanning time, connection status, battery level, barcode data, and total scan count.
- Convenient clip-on and magnetic suction design for versatile attachment.
- Multiple connectivity options: Bluetooth, 2.4G Wireless (with USB dongle), and USB Wired.
- Supports instant upload and offline storage modes.
- Configurable settings via screen menu, including time stamp, prefix/suffix, and sound/vibration control.
- Long standby time with a built-in 2000 mAh battery.
- Capable of decoding most 1D barcodes, including Febraban Bank Code, Codabar, Code 11, Code93, MSI, Code 128, EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard 25, Matrix.
- Effective scanning of damaged, fuzzy, reflective, and smudged barcodes.
3. 패키지 내용
수령 즉시 포장 내용물을 확인해 주십시오. 누락되거나 손상된 품목이 있을 경우 판매처에 문의해 주십시오.
- Symcode MJ-X1L Barcode Scanner
- USB-C 충전 케이블
- USB 무선 동글 (2.4G 연결용)
- 손목 스트랩
- 사용 설명서 (본 문서)
4. 설정
4.1 초기 충전
Before first use, fully charge the scanner using the provided USB-C cable. Connect the USB-C end to the scanner and the USB-A end to a power adapter or computer USB port. The battery level indicator on the screen will show charging status.
4.2 전원 켜기/끄기
To power on the scanner, press and hold the power button (usually marked with a circle and a vertical line) until the screen illuminates. To power off, press and hold the power button until the screen turns off.
4.3 보호 필름 제거
A protective film is applied to the display screen. For optimal clarity, gently peel off this film before use.

그림 4.3.1: Illustration of removing the protective film from the scanner's display.
5. 사용 설명서
5.1 기본 스캐닝
To scan a barcode, point the scanner's laser window at the barcode and press the "SCAN" button. The scanner will emit a laser line and a confirmation sound/vibration (if enabled) upon successful scan. The scanned data will appear on the display.
5.2 스캐닝 모드
스캐너는 세 가지 기본 스캐닝 모드를 지원합니다.
- 키 트리거 모드: Press the SCAN button for each barcode scan.
- 연속 스캐닝 모드: The scanner continuously emits the laser and scans barcodes without needing to press the button for each scan.
- 자동 감지 모드: The scanner activates the laser and scans when a barcode is detected within its field of view.
Refer to the included quick start guide or the full manual (if available from the manufacturer) for specific barcodes to switch between these modes.

그림 5.2.1: 위에view of the three available scanning modes.
5.3 데이터 업로드 모드
The scanner offers two data transmission modes:
- 자동 업로드 모드: Barcode data is transmitted immediately to the connected device after each scan.
- 오프라인 저장 모드: Barcode data is stored internally in the scanner's memory (up to 50,000 barcodes) and can be uploaded later to a connected device.
To switch between these modes, press buttons 1 and 2 simultaneously. Consult the product's configuration guide for detailed instructions on managing stored data.

그림 5.3.1: 즉시 업로드 모드 대 오프라인 저장 모드.
6. 연결성
The Symcode MJ-X1L scanner supports three connection methods:
6.1 블루투스 연결
블루투스를 통해 연결하려면:
- Ensure the scanner is in Bluetooth pairing mode (usually by scanning a specific barcode in the manual).
- 호스트 기기(스마트폰, 태블릿, PC)에서 블루투스를 활성화하고 사용 가능한 기기를 검색하세요.
- Select "Symcode Scanner" or a similar name from the list to pair.
- Once paired, the scanner's display will indicate a successful Bluetooth connection.
Bluetooth wireless range is approximately 15m (49ft) in a barrier environment and 50m (164ft) in a barrier-free environment.
6.2 2.4G 무선 연결
2.4G 무선을 통해 연결하려면:
- Plug the provided USB wireless dongle into an available USB port on your computer.
- Ensure the scanner is in 2.4G wireless mode (usually by scanning a specific barcode in the manual).
- The scanner and dongle should automatically pair. The scanner's display will indicate a successful 2.4G connection.
2.4G wireless range is approximately 30m (98ft) in a barrier environment and 150m (492ft) in a barrier-free environment.
6.3 USB 유선 연결
To connect via USB cable:
- USB-C 케이블을 사용하여 스캐너를 컴퓨터에 연결하세요.
- The scanner will function as a wired device, and data will be transmitted directly. This mode also charges the device.

그림 6.3.1: Wireless Connectivity Ranges.
7. Display Screen Management
The 1.5-inch LCD screen provides real-time information and configuration options:
- 스캔 시간: 현재 시간을 표시합니다.
- 연결 상태 : 스캐너가 블루투스, 2.4GHz 무선 또는 USB 유선으로 연결되었는지 여부를 나타냅니다.
- 배터리 전원 수준: 배터리 잔량을 표시합니다.
- 바코드 데이터: Displays the last scanned barcode.
- 저장된 데이터 양: Shows the number of barcodes stored in offline mode.
- 총 스캔량: Tracks the total number of scans.
Advanced configurations, such as displaying goods names and prices, require uploading specific information to the scanner using a dedicated tool. Contact Symcode support for assistance with this feature.
8. 배터리 및 전력 관리
The scanner is equipped with a 2000 mAh Lithium Polymer battery. A full charge provides approximately 30 days of standby time and 5-7 days of frequent use. The display screen includes a battery level indicator. Charge the device when the battery level is low to ensure uninterrupted operation.
The separate physical switch button helps reduce power loss when the device is not in use.
9. 유지관리
- 청소: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window and display, use a soft, lint-free cloth lightly dampened with water or a mild screen cleaner. Avoid abrasive materials or harsh chemicals.
- 저장: 스캐너는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 배터리 관리 : 장기간 보관 시에는 배터리 수명을 연장하기 위해 약 50% 정도 충전해 두십시오. 배터리를 장기간 완전히 방전시키지 마십시오.
10. 문제 해결
10.1 Scanner Not Powering On
Ensure the battery is charged. Connect the scanner to a power source using the USB-C cable and allow it to charge for at least 30 minutes before attempting to power it on again.
10.2 바코드를 스캔할 수 없음
- Verify the scanner is powered on and the laser is active when the scan button is pressed.
- 바코드가 깨끗하고 손상되지 않았으며 스캐너의 판독 범위 및 각도 내에 있는지 확인하십시오.
- Check if the correct scanning mode is selected (Key Trigger, Continuous, or Automatic Sensing).
- Confirm the barcode type is supported (this is a 1D scanner).
10.3 연결 문제 (블루투스/2.4G 무선)
- 블루투스: Ensure Bluetooth is enabled on your host device and the scanner is in pairing mode. Try unpairing and re-pairing the device.
- 2.4G 무선: Ensure the USB dongle is securely plugged into the computer and the scanner is in 2.4G mode. Try re-plugging the dongle.
- 범위 문제 여부를 확인하려면 호스트 장치에 더 가까이 이동하십시오.
- Check the scanner's display for connection status indicators.
10.4 Scanned Data Not Appearing on Host Device
- Verify a successful connection between the scanner and the host device.
- Ensure the scanner is in "Instant Upload Mode" if you expect immediate data transmission. If in "Offline Storage Mode," you will need to manually upload the stored data.
- Check that the cursor is active in a text field or application on your host device where you expect the barcode data to appear.
For further assistance, refer to the manufacturer's official support resources or contact the seller.
11. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | MJ-X1L |
| 스캐닝 유형 | 1D 레이저 바코드 스캐너 |
| 연결성 | 블루투스, 2.4G 무선, USB 케이블 |
| 디스플레이 화면 | 1.5인치 LCD |
| 배터리 | 2000mAh 리튬 폴리머 배터리(포함) |
| 품목 무게 | 1.87온스(약 53g) |
| 패키지 크기 | 5.39 x 4.25 x 2.13 인치 |
| 호환 장치 | 데스크탑, 노트북, 스마트폰, 태블릿 |
| 전원 | 배터리 구동 |
| 제조업체 | 기호 코드 |
12. 보증 및 지원
For warranty information, technical support, or service inquiries, please contact your original point of purchase or the Symcode customer service directly. Keep your purchase receipt as proof of purchase.