1. 서론
Thank you for choosing the SKYBASIC LCD Digital Microscope S307. This manual provides essential information for the safe and efficient operation of your new device. Please read it thoroughly before use and retain it for future reference.

Image 1.1: The SKYBASIC LCD Digital Microscope S307, featuring a 4.3-inch LCD display for real-time observation.
2. 안전 정보
- 감전이나 손상을 방지하려면 기기를 물과 습도가 높은 곳에 두지 마세요.
- Do not attempt to disassemble or modify the microscope. Repairs should only be performed by authorized personnel.
- 렌즈가 강한 광원에 직접 노출되지 않도록 하십시오. 센서가 손상될 수 있습니다.
- Use only the provided power adapter and USB cable for charging to prevent damage to the battery and device.
- Store the microscope in a clean, dry environment when not in use.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- LCD Digital Microscope Unit
- 금속 스탠드
- USB 케이블
- 영어 사용자 매뉴얼
- 청소용 천
- 32GB TF 카드 (사전 설치됨 또는 별도 구매)

그림 3.1: 제품 패키지에 포함된 품목의 그림.
4. 제품 구성품
Familiarize yourself with the main components of your digital microscope:
- 메뉴 버튼
- Length Setting Roller (Focus Adjustment)
- 마이크로 USB 포트
- 배터리 커버
- TF 카드 슬롯
- LED 밝기 컨트롤러

Image 4.1: Labeled diagram of the microscope's key components.
5. 설정
5.1. 조립
- Attach the microscope unit to the metal stand. Ensure it is securely fastened using the provided screws or locking mechanisms.
- Place the specimen stage onto the base of the stand.
5.2. 배터리 충전
The microscope has a built-in 2600mAh rechargeable lithium-ion battery. Connect the device to a power source using the supplied USB cable. A full charge provides approximately 4 hours of continuous use.
5.3. TF 카드 삽입
Locate the TF card slot (Component 5). Gently insert the included 32GB TF card until it clicks into place. This card is necessary for saving photos and videos.
6. 사용 설명서
6.1. 전원 켜기 / 끄기
Press and hold the power button (usually labeled with a power symbol) to turn the microscope on or off. The 4.3-inch LCD screen will illuminate.
6.2. 검체 배치
Place the object you wish to observe on the specimen stage. s를 사용하세요tage clips to secure slides or other flat items.
6.3. 초점 및 확대율 조정
- Adjust the distance between the microscope lens and the object using the height adjustment knob on the stand.
- Use the Length Setting Roller (Component 2) on the microscope unit to fine-tune the focus until the image on the LCD screen is clear.
- The microscope offers 50x to 1000x magnification. Adjust the focus and height to achieve the desired magnification level.

Image 6.1: Steps for focusing and operating the microscope.
6.4. LED 조명 조정
The microscope is equipped with 8 adjustable LED lights. Use the LED Brightness Controller (Component 6) to adjust the illumination for optimal view표본을 채취하는 중입니다.
6.5. 사진 촬영 및 비디오 녹화
Once your specimen is in focus, use the dedicated buttons on the microscope unit to capture still images or start/stop video recording. File데이터는 삽입된 TF 카드에 저장됩니다.
6.6. PC에 연결
Connect the microscope to your computer using the USB cable. The included PC software allows for streaming, recording, and taking accurate measurements of your specimens on a larger screen.

Image 6.2: The microscope connected to a PC for enhanced viewing and functionality.
6.7. 메뉴 탐색
Use the Menu Button (Component 1) to access settings. Navigate through options such as Language, Date/Time, Screen Saver, Frequency, Format, Default Setting, and Version information.
7. 응용 프로그램
The SKYBASIC LCD Digital Microscope is suitable for various applications, including:
- Skin and Hair Inspection
- Industrial Inspection (PCB, materials)
- 교육 목적
- Print Industrial Inspection
- Textile Industrial Inspection
- Biological Inspection
- Jewelry and Stamp Collection Inspection

이미지 7.1: Examples of common uses for the digital microscope.
8. 유지관리
- 렌즈 청소: Use the provided cleaning cloth or a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive materials or harsh chemicals.
- 본체 청소: 현미경 본체를 부드럽고 마른 천으로 닦으십시오. 필요한 경우, 약간 거친 천을 사용하십시오.amp 천을 사용할 수 있지만, 습기가 장치 내부로 들어가지 않도록 주의하세요.
- 저장: When not in use, store the microscope in its original packaging or a protective case to prevent dust accumulation and physical damage.
- 배터리 관리 : 최적의 배터리 수명을 위해 배터리를 자주 완전히 방전하지 마세요. 계속 사용하지 않더라도 정기적으로 충전하세요.
9. 문제 해결
9.1. Screen is Black or Not Displaying an Image
- 장치의 전원이 켜져 있고 완전히 충전되어 있는지 확인하세요.
- Check the LED brightness. Adjust the LED Brightness Controller (Component 6) to increase illumination.
- Verify that the lens is not obstructed and that a specimen is correctly placed under the lens.
- Adjust the focus and height settings carefully. Sometimes a completely out-of-focus image can appear black.
- If connected to a PC, ensure the correct software or driver is installed and the microscope is selected as the active camera.
9.2. Unable to Save Photos/Videos
- Ensure a TF card is properly inserted into the TF Card Slot (Component 5).
- Check if the TF card has sufficient free space. If full, transfer files to a computer or replace the card.
- Verify that the TF card is not locked (check for a small lock switch on the card itself).
- Try formatting the TF card through the microscope's menu settings (this will erase all data on the card).
9.3. 이미지가 흐릿하거나 불분명합니다
- Re-adjust the focus using the Length Setting Roller (Component 2) and the height adjustment knob on the stand.
- 렌즈에 먼지나 얼룩이 없는지 확인하십시오.
- Adjust the LED lighting to eliminate shadows or glare.
10. 사양
| 특징 | 사양 |
|---|---|
| 모델 번호 | S307 |
| 표시하다 | 4.3 인치 LCD 화면 |
| 확대 | 50X-1000X |
| 카메라 해상도 | 2메가픽셀 |
| 조명 | 8 조정 가능한 LED 조명 |
| 배터리 | 2600mAh Lithium Polymer (up to 4 hours continuous use) |
| 저장 | 32GB TF 카드(포함) |
| 연결성 | USB-PC |
| 재료 | Metal (stand) |
| 품목 무게 | 1.68파운드 |
| 패키지 크기 | 10.16 x 7.72 x 5.31 인치 |
11. 보증 및 지원
For warranty information, technical support, or service inquiries, please refer to the contact details provided with your product packaging or visit the official SKYBASIC web사이트. 보증 청구를 위해 구매 증빙 자료로 구매 영수증을 보관하세요.