LiNKFOR 2-Port 3.5mm Audio Switcher ULK029 User Manual

1. 서론

The LiNKFOR 2-Port 3.5mm Audio Switcher (Model ULK029) is a versatile device designed to manage audio inputs and outputs efficiently. This passive, bi-directional switcher allows you to connect multiple audio sources to a single output device, or a single audio source to multiple output devices, using standard 3.5mm audio jacks. It features integrated volume control and a mute function, requiring no external power for operation. This manual provides detailed instructions for setup, operation, and troubleshooting to ensure optimal performance.

2. 제품 특징

• 3.5mm Stereo Audio Switcher: Utilizes standard 3.5mm interfaces, supporting both 2-input 1-output and 1-input 2-output configurations.
• Bi-directional Switching: Easily switch between two audio sources to one output, or one audio source to two outputs. Note: Only one input can be active at a time.
• 외부 전원 필요 없음: Operates without the need for an external power supply. Features a mute button and volume control knob.
• Volume Control and Mute Function: Adjust audio levels directly on the device and instantly mute sound when needed.
• 폭넓은 호환성: Compatible with various devices including mobile phones, laptops, computers, MP3/MP4 players, headphones, and active speakers that use a 3.5mm audio output port.
• 플러그 앤 플레이: Simple to set up and use, with no drivers or software installation required.

3. 패키지 내용

패키지에 모든 품목이 들어 있는지 확인하세요.

• 1x LiNKFOR 3.5mm Audio Switcher (Model ULK029)
• 1x 3.5mm 오디오 케이블
• 1x 사용자 설명서

Image: Contents of the LiNKFOR 3.5mm Audio Switcher package.

4. 제품 다이어그램

Image: Front panel layout of the LiNKFOR Audio Switcher with labeled controls.

컨트롤 및 포트:

• 1/2 스위치: Toggles between Input/Output 1 and Input/Output 2.
• 볼륨 조절 노브: 오디오 출력 볼륨을 조절합니다.
• 음소거 버튼: Press to mute or unmute the audio output.
• R/L Jacks (IN/OUT 1 & IN/OUT 2): 3.5mm audio ports for connecting devices.
• R/L Jack (IN/OUT): Main 3.5mm audio port for connecting the primary device or output.

중요 참고 사항: This device does not support 3-segment headphones. Only 4-segment headphones are supported for full functionality.

5. 설정

The LiNKFOR Audio Switcher offers two primary connection modes:

5.1. 2-Input 1-Output Configuration

This mode allows you to connect two audio sources (e.g., a CD player and a computer) to a single output device (e.g., speakers).

1. Connect your first audio source (e.g., CD player) to the IN/OUT 1 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
2. Connect your second audio source (e.g., computer) to the IN/OUT 2 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
3. Connect your output device (e.g., speakers) to the main 인/아웃 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
4. 사용하세요 1/2 스위치 button to select which audio source you wish to hear.

5.2. 1-Input 2-Output Configuration

This mode allows you to connect a single audio source (e.g., a computer) to two different output devices (e.g., speakers and headphones).

1. Connect your audio source (e.g., computer) to the main 인/아웃 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
2. Connect your first output device (e.g., speakers) to the IN/OUT 1 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
3. Connect your second output device (e.g., headphones) to the IN/OUT 2 3.5mm 오디오 케이블을 사용하여 포트에 연결합니다.
4. 사용하세요 1/2 스위치 button to select which output device you wish to use.

Image: Visual guide for connecting devices in both bi-directional modes.

The device is Plug & Play and does not require any external power supply. Simply connect your audio devices as described above.

Image: The audio switcher integrated into a desktop computer setup.

6. 사용 설명서

6.1. Switching Inputs/Outputs

를 누르세요 1/2 스위치 button located on the left side of the device to toggle between the connected devices on ports 1 and 2. The illuminated indicator will show which port is currently active.

6.2. 볼륨 조절

중앙 부분을 회전시키세요 볼륨 조절 노브 clockwise to increase the volume and counter-clockwise to decrease it. Adjust to your desired listening level.

6.3. 음소거 기능

를 누르세요 음소거 버튼 on the right side of the device to instantly silence the audio output. Press it again to unmute the audio.

Image: Simple operation controls of the audio switcher.

7. 문제 해결

If you encounter issues with your LiNKFOR Audio Switcher, please refer to the following common problems and solutions:

• 사운드 출력 없음:
  • Ensure all 3.5mm audio cables are securely connected to their respective ports on both the switcher and your audio devices.
  • 확인하세요 볼륨 조절 노브 on the switcher and ensure it is not set to minimum.
  • 확인해주세요 음소거 버튼 is not active (press it to unmute).
  • Confirm that the correct input/output is selected using the 1/2 스위치 단추.
  • Ensure that the audio source device is playing sound and its volume is turned up.
  • Remember that only one input can be played at a time in 2-input 1-output mode.
• 왜곡된 소리 또는 잡음:
  • 모든 케이블 연결 부분이 느슨하지 않은지 확인하세요.
  • Try using different 3.5mm audio cables to rule out faulty cables.
  • Ensure the volume levels on both the switcher and your connected devices are not set too high, which can cause distortion.
  • If noise occurs when no sound is playing, this might be inherent to some passive switchers, but should not affect audio playback.
• Device Not Switching:
  • 확인하십시오 1/2 스위치 button is fully pressed and released to register the switch.

8. 사양

Image: Physical dimensions of the LiNKFOR Audio Switcher.

9. 안전 정보

• 기기를 물이나 과도한 습기에 노출시키지 마세요.
• 극한의 온도를 피하세요.
• 기기를 분해하거나 개조하지 마십시오. 보증이 무효화됩니다.
• 어린이의 손이 닿지 않는 곳에 보관하세요.
• Use only compatible 3.5mm audio cables.

10. 보증 및 지원

This LiNKFOR product comes with an 18개월 제조사 보증 from the date of purchase. If you encounter any issues or have questions regarding your device, please do not hesitate to contact our customer support. We are committed to providing assistance and ensuring your satisfaction.

For support, please refer to the contact information provided with your purchase or visit the official LiNKFOR web대지.