1. 서론
This manual provides instructions for the proper setup, operation, and maintenance of your Tera 3106-2 1D USB Wired Barcode Scanner. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
2. 제품 오버view
The Tera 3106-2 is a high-speed, accurate 1D barcode scanner designed for various applications including retail, small businesses, libraries, and warehouses. It features a plug-and-play USB connection and supports multiple customization options.

그림 2.1: The Tera 3106-2 scanner is designed to be eye-safe, operating without a visible laser.

그림 2.2: The scanner offers powerful decoding capabilities, accurately reading damaged, blurred, scratched, dislocated, colorful, fuzzy, and long 1D barcodes.
3. 패키지 내용
- Tera 3106-2 Barcode Scanner x1
- 사용 설명서 x1
4. 설정
The Tera 3106-2 barcode scanner is designed for simple plug-and-play operation. No additional drivers or software installation is required for most systems.
- USB 케이블 연결: Plug the USB cable of the scanner into an available USB 2.0 port on your computer (desktop or laptop).
- 시스템 인식: Your operating system (Windows, Linux, macOS, iOS, Android) will automatically detect and install the necessary device drivers. This process may take a few moments.
- 사용 준비: Once the system indicates that the device is ready, the scanner can be used with applications such as Word, Excel, Novell, or other common software that accepts keyboard input.

그림 4.1: The scanner is compatible with various devices and operating systems, including Windows, Linux, macOS, iOS, and Android.
5. 사용 설명서
5.1 기본 스캐닝
To scan a barcode, aim the scanner's light beam at the center of the barcode. A successful scan will typically be indicated by an audible beep and/or a visual confirmation (e.g., LED indicator). The decoded data will appear in the active input field on your connected device.
5.2 스캐닝 모드
스캐너는 두 가지 기본 스캐닝 모드를 지원합니다.
- 수동 스캔: Press the trigger button to initiate a scan. This is the default mode.
- Auto Continuous Scanning: The scanner continuously emits a scan beam, automatically reading barcodes presented to it without needing to press the trigger.
To switch between these modes, refer to the configuration barcodes provided in the supplementary user guide or quick start sheet that came with your scanner. Scan the appropriate barcode to change the mode.
6. 사용자 정의 옵션
The Tera 3106-2 scanner offers various customization settings to adapt to your specific needs. These settings are typically configured by scanning special barcodes found in the included user guide.
- 접두사/접미사: 스캔한 데이터 앞이나 뒤에 사용자 정의 문자를 추가합니다.
- 용량: Adjust the sound level of the scan confirmation beep.
- 터미네이터: Configure the character sent after the barcode data (e.g., Carriage Return, Tab).
- Upper/Lower Case: Convert scanned data to all uppercase or all lowercase.
- 키보드 언어: Select the appropriate keyboard layout for your region. Supported languages include English, Spanish, German, French, Italian, Japanese, and more.

그림 6.1: The scanner supports multiple keyboard languages for diverse international use.

그림 6.2: Customize barcode output by adding prefixes, suffixes, or hiding specific digits.
7. 지원되는 바코드
This scanner is compatible with a wide range of 1D barcode symbologies, including but not limited to:
- UPC&EAN (UPC-A, UPC-E, EAN-8, EAN-13)
- Code 39, CODE32, Code 93, CODE11, Code 128, UCC-EAN128
- ISSN, ISBN
- CODABAR, MSI
- Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5
- 그리고 더 많은 것들.
The scanner also supports reading 1D barcodes directly from digital screens.

그림 7.1: The scanner supports reading 1D barcodes from various sources, including digital screens and printed labels.
8. 유지관리
- 청소: 스캐너 외부는 부드럽고 마른 천으로 닦으세요. 스캔 창은 부드럽고 보풀이 없는 천으로 가볍게 닦아주세요.amp물이나 순하고 마모성이 없는 세제로 닦으십시오. 강한 화학 약품은 사용하지 마십시오.
- 저장: 스캐너는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 손질: Avoid dropping the scanner or subjecting it to strong impacts. Do not attempt to disassemble the device.
9. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 스캐너가 전원이 켜지지 않거나 반응하지 않습니다. | USB 케이블이 제대로 연결되지 않았거나 USB 포트에 결함이 있습니다. | USB 케이블이 스캐너와 컴퓨터에 단단히 꽂혀 있는지 확인하세요. 다른 USB 포트에 연결해 보세요. |
| Scanner reads barcodes slowly or inaccurately. | Barcode is damaged, blurred, or poorly printed. Insufficient lighting. Scanner window is dirty. | Ensure the barcode is clear and well-lit. Clean the scanner window. Try scanning from a different angle or distance. |
| Scanner does not read barcodes from digital screens. | Screen brightness is too low or glare is present. | Increase screen brightness. Adjust the angle of the scanner to minimize glare. Ensure the barcode is fully displayed on the screen. |
| Scanned data appears incorrectly (e.g., wrong characters, missing digits). | Incorrect keyboard language setting. Prefix/suffix or other data formatting settings are active. | Verify the keyboard language setting matches your computer's keyboard layout. Review and adjust prefix/suffix or other data formatting settings using the configuration barcodes. |
| 스캐너에서 신호음은 나지만 데이터는 전송되지 않습니다. | Application not in focus or not accepting input. | Ensure the cursor is in the desired input field of your application. Test with a simple text editor like Notepad. |
10. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 | 3106-2 |
| 스캐닝 유형 | 1D Laser (Eye Safe) |
| 연결성 | USB Wired (USB 2.0) |
| 스캔 속도 | 초당 최대 300회 스캔 |
| 오류율 | 1 in 5 million scans |
| 호환 장치 | 데스크탑, 노트북 |
| 호환 시스템 | Windows, Linux, macOS, iOS, Android |
| 전원 | 유선 전기(USB를 통해) |
| 제품 크기(D x W x H) | 7.9 x 19.3 x 10.4 센티미터 |
| 지원되는 1D 바코드 | UPC&EAN, UPC-A, UPC-E, Code 39, CODE32, Code 93, CODE11, Code 128, UCC-EAN128, EAN-8, EAN-13, ISSN, ISBN, CODABAR, MSI, Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5, etc. |
11. 보증 및 지원
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase documentation or visit the official Tera web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.