1. 서론
The Wohler VIS350 Plus is a professional visual inspection camera system designed for detailed examination of drains, sewers, flue gas and ventilation lines, and various industrial systems. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device.
1.1. 패키지 내용
포장을 풀 때 모든 구성품이 들어 있는지 확인하세요.
- Wohler VIS350 Plus Camera System Main Unit
- 견고한 휴대용 케이스
- 1.5" Detachable Pan/Tilt Color Camera Head with Transmitter
- 1" Detachable Color Camera Head with Transmitter
- 100' (0.26") Push Rod
- 7" TFT Removable Color Monitor with 6' Cable
- 2GB SD 카드
- 미니 USB 케이블
- L200 Locator
- Guidance Sleeve
- Guidance Ball for Push Rod
- 5 Replaceable Domes
- 2 Long-Life Batteries (providing approximately 4 hours total operation)

Figure 1: Wohler VIS350 Plus System components within the carrying case.
2. 안전 정보
Adherence to safety guidelines is crucial for preventing injury and equipment damage. Read all instructions before operating the device.
2.1. 일반 안전
- Operate the system only in well-ventilated areas.
- Do not expose the system to extreme temperatures or direct sunlight for extended periods.
- Keep the equipment away from flammable liquids or gases.
- Ensure the work area is clear of obstructions and hazards.
2.2. 전기 안전
- 제공된 전원 어댑터와 케이블만 사용하세요.
- Do not operate the system with damaged cables or connectors.
- Avoid contact with water when handling electrical components, except for the waterproof camera heads.
- 청소 또는 수리하기 전에 전원을 차단하십시오.
2.3. 취급 및 보관
- Transport the system in its designated carrying case to prevent damage.
- Avoid dropping or subjecting the equipment to severe impacts.
- 사용하지 않을 때는 시스템을 건조하고 서늘한 곳에 보관하십시오.
3. 구성 요소 이상view
The Wohler VIS350 Plus system comprises several key components designed for efficient inspection:
- 메인 유닛: Houses the control panel, battery compartment, and connections for the monitor and push rod.
- Detachable Camera Heads: Includes a 1.5" pan/tilt camera and a 1" fixed camera, both waterproof and equipped with built-in transmitters and adjustable lighting.
- 푸시로드: A flexible yet robust rod for guiding the camera head through pipes and conduits.
- TFT Color Monitor: A 7" removable display for viewing live inspection footage, with controls for system functions.
- L200 Locator: Used to precisely locate the position of the camera head underground or within structures.
- SD Card & USB Cable: For recording and transferring inspection data (videos and still photos).

Figure 2: Wohler VIS350 Plus System in operation during a drain inspection.
4. 설정
Follow these steps for initial setup of your Wohler VIS350 Plus system:
4.1. 배터리 설치 및 충전
- Open the battery compartment on the main unit.
- Insert the charged batteries, ensuring correct polarity.
- 격실을 단단히 닫으십시오.
- To charge, connect the power adapter to the main unit and a power outlet. The charging indicator will illuminate.
4.2. Camera Head Attachment
- Select the appropriate camera head (1.5" pan/tilt or 1" fixed) for your inspection.
- Align the camera head connector with the push rod connector.
- Gently push and twist to secure the connection. Ensure it is firmly attached and waterproof.
- Attach a guidance dome or ball if required for navigation within the inspection area.
4.3. Monitor Connection and SD Card Insertion
- Connect the 7" TFT monitor to the main unit using the provided 6' cable.
- Locate the SD card slot on the monitor or main unit.
- Insert the 2GB SD card with the contacts facing down until it clicks into place.
5. 사용 설명서
This section details the basic operation of the Wohler VIS350 Plus system.
5.1. 전원 켜기 / 끄기
- 를 누르세요 켜짐/꺼짐 button on the main unit to power on the system. The monitor will display the live feed.
- 전원을 끄려면 켜짐/꺼짐 button until the system shuts down.
5.2. Monitor Controls and Navigation
The monitor features buttons for navigation and control:
- 메뉴: Accesses the system settings and options.
- 놀이: Review녹화된 비디오와 사진들.
- 기록: 동영상 녹화를 시작하거나 중지합니다.
- 화살표 버튼: Navigate through menus and control camera pan/tilt and lighting.
5.3. Camera Control (Pan/Tilt and Lighting)
When using the 1.5" pan/tilt camera head:
- Use the monitor's arrow buttons to control the camera's 180° pan and 360° tilt movements.
- Adjust the four levels of integrated LED lighting using the designated buttons on the monitor or main unit to optimize visibility.
5.4. Inspection Procedures
- Carefully insert the camera head and push rod into the inspection area.
- Slowly advance the push rod, observing the live feed on the monitor.
- Use the pan/tilt function and lighting adjustments to thoroughly examine the area.
- If using the L200 Locator, activate it to pinpoint the camera head's position as needed.
- Retract the push rod carefully after completing the inspection.
6. Recording and Data Transfer
The VIS350 Plus allows for recording of inspection data.
6.1. 비디오 및 사진 촬영
- Ensure an SD card is properly inserted.
- To record video, press the 기록 버튼입니다. 다시 누르면 멈춥니다.
- To capture a still photo, press the designated photo capture button (refer to monitor controls for specific button).
6.2. 데이터 전송
기록됨 files can be accessed via two methods:
- SD 카드: Eject the SD card from the monitor/main unit and insert it into a compatible card reader on a computer.
- USB 연결: Connect the main unit to a computer using the mini USB cable. The system will appear as a removable storage device, allowing you to transfer files.
7. 유지관리 및 관리
Proper maintenance ensures the longevity and optimal performance of your inspection system.
7.1. 청소
- After each use, clean the camera head and push rod with a damp cloth and mild detergent. Rinse thoroughly with clean water.
- Wipe the monitor and main unit with a soft, dry cloth. Avoid abrasive cleaners.
- 보관하기 전에 모든 구성품이 완전히 건조되었는지 확인하십시오.
7.2. 배터리 관리
- Recharge batteries after each use or when the low battery indicator appears.
- For long-term storage, charge batteries to approximately 50% and store in a cool, dry place.
- Do not expose batteries to extreme heat or puncture them.
7.3. 보관
Store the entire system in its rugged carrying case to protect it from dust, moisture, and physical damage. Ensure all cables are neatly coiled.
8. 문제 해결
This section addresses common issues you might encounter with the Wohler VIS350 Plus.
- 전원 없음:
가능한 원인: Discharged batteries or loose connection.
해결책: Ensure batteries are fully charged and correctly inserted. Check all power connections. - 모니터에 이미지가 나타나지 않습니다.
가능한 원인: Camera head not connected, monitor cable loose, or camera head malfunction.
해결책: Verify camera head is securely attached to the push rod. Check the monitor cable connection. Restart the system. - Cannot Record Video/Photos:
가능한 원인: SD card full, not inserted correctly, or corrupted.
해결책: Check SD card capacity. Reinsert the SD card. Format the SD card (this will erase all data). - Camera Head Not Panning/Tilting:
가능한 원인: Loose connection, obstruction, or internal issue.
해결책: Check camera head connection. Ensure no debris is obstructing movement. - 이미지 품질이 좋지 않음:
가능한 원인: Dirty camera lens, insufficient lighting, or environmental factors.
해결책: Clean the camera lens. Adjust LED lighting levels.
9. 사양
Technical specifications for the Wohler VIS350 Plus Visual Inspection Camera System:
| 특징 | 사양 |
|---|---|
| 품목 모델 번호 | 8931 |
| 패키지 크기 | 22.1 x 18.3 x 16.6 인치 |
| 품목 무게 | 31 파운드 |
| Camera Head (Pan/Tilt) | 1.5" Detachable, 180° Pan / 360° Tilt, Waterproof, 4 Levels of Lighting |
| Camera Head (Fixed) | 1" Detachable, Waterproof, 4 Levels of Lighting |
| Push Rod Length | 100 feet (0.26" diameter) |
| 감시 장치 | 7" TFT Removable Color Monitor |
| 기록 매체 | SD 카드 (2GB 포함) |
| 비디오 캡처 해상도 | 1080p |
| 촬영 모드 | Picture, Video |
| 노출 제어 유형 | 오토매틱 |
| 배터리 | 2 Long-Life Batteries (approx. 4 hours total operation) |
| Inspection Diameter Range | 1.5인치에서 8인치까지 |
10. 보증 및 지원
10.1. 보증 정보
Wohler products are manufactured to high-quality standards and are covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your product or visit the official Wohler web자세한 보증 약관은 해당 사이트에서 확인하세요.
10.2. 고객 지원
For technical assistance, spare parts, or service inquiries, please contact Wohler customer support. You can find contact information and additional resources by visiting the official Wohler store or web대지:





