Electro-Harmonix 9V Power Supply (Standard) US9DC-100

1. 제품 오버view

The Electro-Harmonix 9V Power Supply (Model US9DC-100) is designed to provide reliable power to compatible Electro-Harmonix effects pedals. This power supply converts standard 120V AC household current to 9V DC, featuring a 1/8 inch (3.5mm) tip-positive plug for specific pedal models.

주요 특징:

• Class 2 transformer for safe operation.
• Input: 120V AC, 60Hz, 55mA.
• 출력: 9V DC, 100mA.
• Equipped with a 1/8 inch (3.5mm) tip-positive plug.

호환성:

This power supply is compatible with Electro-Harmonix pedals requiring a 9V DC, 100mA power source with a 1/8 inch (3.5mm) tip-positive plug. Known compatible models include:

• Big Muff Pi (Classic)
• Octave Multiplexer
• 소형 클론
• Small Stone
• Bassballs
• Double Muff
• Dr. Q
• Mini Q-Tron
• 펄서

Important: This power supply is NOT compatible with pedals requiring a standard 2.1mm barrel connector with a center-negative polarity, such as the Bass Big Muff Pi or Nano Soul Preacher. Always verify the power requirements and connector type of your pedal before use.

An image showing the Electro-Harmonix 9V Power Supply. The power adapter is black with the Electro-Harmonix logo and specifications printed on it. The output cable terminates in a 1/8 inch (3.5mm) tip-positive barrel connector.

2. 설정 지침

1. 호환성 확인: Before connecting, ensure your Electro-Harmonix pedal requires a 9V DC, 100mA power supply with a 1/8 inch (3.5mm) tip-positive connector. Refer to your pedal's manual for specific power requirements.
2. Connect to Pedal: Insert the 1/8 inch (3.5mm) plug of the power supply into the power input jack of your Electro-Harmonix pedal. Ensure a secure connection.
3. 전원 콘센트에 연결: Plug the power supply's AC prongs into a standard 120V AC, 60Hz wall outlet.
4. 전원 켜기: Your pedal should now receive power. If your pedal has a power indicator light, it should illuminate.

3. 운영 지침

Once connected, the power supply provides continuous 9V DC power to your compatible pedal. No further user interaction is required for its operation.

안전 예방 조치:

• Use only with compatible Electro-Harmonix pedals as specified.
• 전원 공급 장치를 물이나 과도한 습기에 노출시키지 마십시오.
• Avoid dropping or subjecting the power supply to severe impacts.
• Do not attempt to open or modify the power supply unit. There are no user-serviceable parts inside.
• 장기간 사용하지 않을 때는 전원 공급 장치의 플러그를 벽면 콘센트에서 뽑으십시오.
• 필요시 신속하게 전원을 차단할 수 있도록 전원 콘센트에 쉽게 접근할 수 있도록 하십시오.

4. 유지관리

The Electro-Harmonix 9V Power Supply requires minimal maintenance.

• 청소: Disconnect the power supply from both the wall outlet and the pedal. Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners or solvents.
• 저장: Store the power supply in a cool, dry place away from direct sunlight and extreme temperatures when not in use. Avoid tightly coiling the cable to prevent damage.

5. 문제 해결

If you encounter issues with your Electro-Harmonix 9V Power Supply, consider the following:

• 페달이 켜지지 않음:
  • Ensure the power supply is securely plugged into both the wall outlet and the pedal.
  • Verify the wall outlet is functional by testing it with another device.
  • Confirm that the power supply is the correct model (US9DC-100) and that your pedal requires a 9V DC, 1/8 inch (3.5mm) tip-positive connector. Incorrect polarity or connector type will prevent operation.
  • Test the pedal with a fresh 9V battery (if applicable) to rule out a pedal malfunction.
• 윙윙거리는 소리 또는 소음:
  • Ensure the power supply cable is not running parallel to audio cables, which can induce noise.
  • Try plugging the power supply into a different wall outlet, preferably on a different circuit, to rule out ground loop issues.
  • Ensure the power supply is not overloaded by connecting it to an incompatible pedal or device.
• 느슨한 연결:
  • If the plug feels loose in the pedal's jack, it might indicate wear on either the plug or the jack. Ensure the plug is fully inserted.

If problems persist after following these steps, contact Electro-Harmonix customer support.

6. 사양

7. 보증 및 지원

Electro-Harmonix products are designed for durability and performance. For information regarding warranty coverage, service, or technical support, please refer to the official Electro-Harmonix web사이트를 방문하거나 고객 서비스 부서에 직접 문의하세요.

When contacting support, please have your product model number (US9DC-100) and any relevant purchase information available.