1. 서론
This manual provides instructions for the safe and efficient use of your Legrand On-Q PW7760 12VDC 18W Power Supply. This power supply is designed to provide reliable 12V DC power for various data networking and video products within a structured wiring enclosure. Please read this manual thoroughly before installation and operation.
2. 안전 정보
WARNING: Risk of Electric Shock. Do not open the unit. Refer all servicing to qualified personnel.
- 설치, 유지보수 또는 문제 해결 작업을 수행하기 전에 전원 공급 장치가 주 전원에서 분리되어 있는지 확인하십시오.
- 본 제품을 습기나 극한의 온도에 노출시키지 마십시오.
- 이 제품은 실내에서만 사용하도록 설계되었습니다.
- Use only with compatible devices requiring 12V DC input.
- 과열을 방지하려면 장치 주변에 적절한 환기가 이루어지도록 하십시오.
- The power supply is UL listed, indicating compliance with safety standards.
3. 패키지 내용
패키지에 모든 품목이 들어 있는지 확인하세요.
- Legrand On-Q PW7760 12VDC 18W Power Supply (1 unit)
- 사용 설명서(본 문서)
4. 설정 및 설치
The PW7760 power supply is designed for wall mounting, typically within a structured wiring enclosure. Follow these steps for proper installation:
- 전원 공급 장치 장착: The unit features a design suitable for wall mounting. Secure the power supply within your structured wiring enclosure using appropriate fasteners (not included) through the designated mounting points. Ensure it is firmly attached to prevent accidental dislodgement.
- AC 전원에 연결: Plug the power supply's AC input cord into a standard 120V AC wall outlet or a power strip within the enclosure. Ensure the outlet is easily accessible and not overloaded.
- 연결 장치: Connect the DC output barrel connector of the PW7760 power supply to the 12V DC input port of the device you intend to power (e.g., network switch, video module). Verify that the device requires 12V DC and does not exceed the power supply's 18W (1.5A) capacity.
5. 사용 설명서
Once the power supply is correctly installed and connected to your devices:
- 전원 켜기: If the power supply has an integrated switch, toggle it to the 'ON' position. Otherwise, ensure the wall outlet or power strip it is connected to is active.
- 작동 확인: Check the connected devices for power indicators to confirm they are receiving power.
- 전원 끄기 : To disconnect power, either toggle the integrated switch to 'OFF' or unplug the power supply from the AC outlet.
6. 유지관리
The Legrand On-Q PW7760 Power Supply requires minimal maintenance:
- 청소: Disconnect the power supply from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.
- 점검: Periodically inspect the power cords and connectors for any signs of damage, fraying, or loose connections. Replace any damaged components immediately.
- 통풍: Ensure that the area around the power supply remains clear of obstructions to allow for proper airflow and prevent overheating.
7. 문제 해결
전원 공급 장치에 문제가 발생하면 다음의 일반적인 문제 및 해결 방법을 참조하십시오.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 연결된 장치에 전원이 공급되지 않음 | Power supply not plugged in or AC outlet is off. | Ensure the power supply is securely plugged into a live AC outlet. Check the outlet with another device. |
| 연결된 장치에 전원이 공급되지 않음 | Power supply switch is off. | If applicable, ensure the power supply's integrated switch is in the 'ON' position. |
| 연결된 장치에 전원이 공급되지 않음 | DC output cable is loose or damaged. | Verify the DC barrel connector is firmly seated in the device's input. Inspect the cable for damage. |
| Connected device malfunctions or restarts | Device requires more power than 18W. | Confirm the power requirements of your device. This power supply provides 12VDC at 18W. Using it with higher-power devices may cause instability or damage. |
| Power supply feels excessively hot | Poor ventilation or overloaded. | Ensure adequate airflow around the unit. Disconnect some devices if multiple are connected and check if the temperature reduces. |
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | PW7760 |
| 제조업체 | Legrand On-Q |
| 입력 Voltage | 120V AC (미국 표준) |
| 출력 볼륨tage | 12V 직류 |
| 왓tage | 18 와트 |
| Amp에라 지 | 0.4 Amps (Input), 1.5 Amps(출력) |
| 치수(길이 x 너비 x 높이) | 3.15 x 1.97 x 1.3 인치 |
| 품목 무게 | 6.4 온스 |
| 재료 | High Impact Flame Retardant Plastic |
| 장착 유형 | 벽걸이형 |
| 특별 기능 | 단락 보호 |
| 인증 | UL 인증 |
9. 보증 및 지원
For warranty information and technical support, please refer to the official Legrand On-Q web사이트를 방문하거나 고객 서비스에 직접 문의하세요. 보증 청구를 위해 구매 증빙 자료로 구매 영수증을 보관하세요.
온라인 리소스: www.legran.us/on-q
