1. 서론
The CatEye Velo Plus Wireless cycling computer (Model CC-VT235W) is designed to provide essential cycling data wirelessly. This device tracks current, average, and maximum speed, trip distance, total distance, elapsed time, clock, and calorie consumption. Its user-friendly interface and easy installation make it suitable for various bicycle types, including 27.5 and 29-inch wheels.
This manual provides detailed instructions for the proper setup, operation, and maintenance of your Velo Plus Wireless cycling computer to ensure optimal performance and longevity.
2. 안전수칙
- Always prioritize road safety. Do not operate the computer or adjust settings while riding.
- Ensure the computer and sensor are securely mounted to prevent detachment during cycling.
- 배터리는 어린이의 손이 닿지 않는 곳에 보관하십시오. 삼켰을 경우 즉시 의사의 진료를 받으십시오.
- 제품을 분해하거나 개조하지 마십시오. 손상이 발생할 수 있으며 보증이 무효화될 수 있습니다.
- Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or strong impacts.
3. 패키지 내용
다음 품목이 모두 패키지에 포함되어 있는지 확인하세요.
- CatEye Velo Plus Wireless Computer Unit
- Speed Sensor (Wireless)
- 휠 자석
- FlexTight™ Bracket (for computer unit)
- Sensor Mount (for speed sensor)
- Cable Ties (for mounting)
- CR2032 Battery (pre-installed in computer and sensor)
- 사용 설명서(본 문서)
4. 설정
4.1. Installation of Computer Unit
- Attach the FlexTight™ bracket to your handlebar or stem. Ensure it is securely fastened.
- Slide the Velo Plus Wireless computer unit onto the bracket until it clicks into place.

Image: The CatEye Velo Plus Wireless cycling computer displaying speed and time, typically mounted on a bicycle handlebar.
4.2. Installation of Speed Sensor and Magnet
- Attach the speed sensor to the front fork of your bicycle using the provided cable ties. Position it on the side where the wheel magnet will pass.
- Attach the wheel magnet to a spoke on the front wheel.
- Adjust the position of the sensor and magnet so that the magnet passes within 5mm of the sensor's detection area. Ensure they do not touch.
- Rotate the wheel to confirm the magnet passes the sensor correctly and the computer registers speed.
4.3. 초기 설정
After installation, you need to configure the computer for accurate readings:
- 휠 둘레: Refer to your bicycle tire's sidewall for the ETRTO size (e.g., 700x23C). Use the provided chart in the full manual (or an online calculator) to find the corresponding wheel circumference in millimeters. Enter this value into the computer.
- 단위 선택: Choose between kilometers per hour (km/h) or miles per hour (mph).
- 시계 설정: 현재 시간을 설정합니다.
- Odometer Setting: If replacing an old computer, you can input your previous total distance. Otherwise, set to 0.
Consult the detailed instructions that came with your product for specific button presses to navigate these settings.
5. Operating the Velo Plus Wireless
5.1. Basic Functions and Display Modes
The Velo Plus Wireless displays various data points. Press the single button on the front of the unit to cycle through the display modes:
- 현재 속도: Always displayed prominently.
- 평균 속도: The average speed for the current trip.
- 최대 속도: The highest speed recorded during the current trip.
- Trip Distance (Dst): 이번 여정 중 이동 거리.
- Total Distance (Odo): Cumulative distance recorded since the last reset or initial setup.
- Elapsed Time (Tm): Total time spent cycling during the current trip.
- 시계: 현재 시간.
- 칼로리 섭취량: Estimated calories burned during the current trip.
5.2. 버튼 조작
The Velo Plus Wireless features a single button at the bottom of the unit for all operations:
- 짧은 보도: Cycles through the various display modes (e.g., Trip Distance, Elapsed Time, Average Speed).
- 길게 누르기 : Used to reset trip data (Trip Distance, Elapsed Time, Average Speed, Max Speed, Calorie Consumption) or to enter/exit setting modes. The specific duration of the long press may vary depending on the context.
The computer automatically starts and stops recording when it detects wheel movement. It will enter sleep mode after a period of inactivity to conserve battery.
6. 유지관리
6.1. 배터리 교체
Both the computer unit and the speed sensor use CR2032 coin cell batteries.
- Computer Unit: The battery typically lasts approximately 1 year with 1 hour of use per day. When the battery icon appears or the display becomes dim, replace the battery. Use a coin to twist open the battery cover on the back of the unit.
- 속도 센서: The sensor battery typically lasts for approximately 10,000 km (6,250 miles) of total distance. Replace the battery when the sensor's signal becomes intermittent or stops transmitting. Open the sensor casing carefully to access the battery.
- Ensure correct polarity when inserting new batteries. Dispose of old batteries responsibly.
6.2. 청소
Wipe the computer unit and sensor with a soft, damp cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the unit's finish or internal components. The unit is water-resistant but not submersible; avoid high-pressure washing.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| No speed display / Intermittent readings |
|
|
| Incorrect speed/distance |
|
|
| 디스플레이가 어둡거나 비어 있습니다. |
|
|
| Cannot reset trip data |
|
|
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 캣아이 |
| 모델명 | Velo Wireless CC-VT235W |
| 제품 치수 | 1.97인치 길이 x 2.76인치 너비 x 1.97인치 높이 |
| 품목 무게 | 0.08 킬로그램 |
| 화면 크기 | 37 밀리미터 |
| 디스플레이 유형 | 액정표시장치 |
| Battery Life (Computer) | Approx. 1 year (1hr use per day) |
| 배터리 수명(센서) | Approx. 10,000 km (6,250 miles) total distance |
| 센서 유형 | 속도 센서 |
| 배터리 셀 구성 | 리튬 이온(CR2032) |
| 연결 기술 | Wireless (ANT, Bluetooth - Note: Product description mentions wireless, specifications mention ANT/Bluetooth. Assuming it's compatible with both or one of them for wireless transmission.) |
| 장착 유형 | 핸들바 마운트 |
| 휴먼 인터페이스 입력 | 버튼 |
| 재료 | Plastic, Synthetic |
9. 보증 및 지원
CatEye products are manufactured to high standards and are typically covered by a manufacturer's warranty against defects in materials and workmanship. The specific warranty period and terms may vary by region and product.
For warranty claims, technical support, or further assistance, please contact CatEye customer service or visit the official CatEye web사이트. 보증 확인을 위해 구매 증빙 자료를 보관하세요.
Official CatEye Web대지: www.케이티아이닷컴





