คู่มือการใช้งานไมโครโฟนไร้สาย Bietrun รุ่น WXM04

1. บทนำ

This manual provides detailed instructions for the proper use and maintenance of your Bietrun Wireless Microphone, model WXM04. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.

The Bietrun WXM04 is a UHF metal dynamic handheld microphone designed for various applications, including karaoke, public speaking, and musical performances. It features a rechargeable receiver and offers a wireless range of up to 160 feet (50 meters).

2. เนื้อหาบรรจุภัณฑ์

ตรวจสอบว่ามีรายการทั้งหมดอยู่ในแพ็คเกจ:

• Bietrun Wireless Handheld Microphone (WXM04)
• Rechargeable Wireless Receiver
• USB Charging Cable (for receiver)
• 6.35mm to 3.5mm Adapter (if applicable)
• คู่มือการใช้งาน (เอกสารนี้)

3. ข้อมูลจำเพาะ

หมายเหตุสำคัญ:

• This microphone system is designed exclusively for devices with a อินพุตไมค์. It is not compatible with AUX inputs, Bluetooth speakers, or laptops.
• While some general product specifications may list compatibility with 'Camera, Laptop, PC' or 'Smartphone', the specific feature bullets for this model explicitly state incompatibility with Bluetooth speakers and laptops, and emphasize 'MIC input only'. Please adhere to these specific warnings for optimal performance and to avoid issues.

4. คำแนะนำในการตั้งค่า

4.1. การชาร์จเครื่องรับ

1. Before first use, fully charge the receiver for approximately 5 hours.
2. Connect the provided USB charging cable to the receiver's charging port and to a standard USB power source (e.g., computer USB port, USB wall adapter).
3. The charging indicator light will show the charging status. It will typically turn off or change color when fully charged.

4.2. การติดตั้งแบตเตอรี่ไมโครโฟน

1. Unscrew the bottom part of the microphone to access the battery compartment.
2. Insert two AA alkaline batteries (not included) into the compartment, ensuring correct polarity (+/- direction).
3. Securely screw the bottom part back onto the microphone.

4.3. การเชื่อมต่อกับอุปกรณ์เสียง

1. Ensure your audio device (e.g., speaker, amplifier, PA system, mixer, karaoke machine) has a 6.35mm (1/4 inch) MIC input.
2. Plug the rechargeable receiver directly into the 6.35mm MIC input port of your audio device.
3. หากอุปกรณ์ของคุณมีอินพุตไมโครโฟนขนาด 3.5 มม. ให้ใช้ตัวแปลงขนาด 6.35 มม. เป็น 3.5 มม. ที่ให้มาด้วย

5. คู่มือการใช้งาน

5.1. การเปิดเครื่องและการจับคู่

1. Long press and hold the power button on both the microphone and the receiver simultaneously to power them on.
2. The microphone and receiver are designed for automatic pairing. The display on the microphone will show the channel number and battery status. The blue light on the receiver will become solid once successfully paired.
3. The microphone display will show battery power and signal strength in real-time.

5.2. Adjusting Volume and Channels

• การควบคุมระดับเสียง: Use the switch on the microphone to adjust the volume (typically levels 8-12).
• การสลับช่อง: If you experience interference or are using multiple microphones, you can change the operating channel.
  1. Open the microphone battery cover.
  2. Locate and click the "HI LO" button inside the battery compartment.
  3. Ensure each microphone operates on a different channel, and ideally, choose channels that are far apart to minimize interference.

5.3. การใช้ไมโครโฟน

• The microphone features a professional moving-coil unidirectional core. For optimal sound pickup and loud voice projection, position your mouth close to the top of the microphone.
• The wireless range is up to 160 feet (50 meters). Maintain a clear line of sight between the microphone and receiver for best performance.

6. การบำรุงรักษา

• การทำความสะอาด: ใช้ผ้าแห้งนุ่มเช็ดทำความสะอาดไมโครโฟนและตัวรับสัญญาณ หลีกเลี่ยงการใช้สารเคมีรุนแรงหรือวัสดุที่มีฤทธิ์กัดกร่อน
• พื้นที่จัดเก็บ: เก็บอุปกรณ์ไว้ในที่แห้งและเย็น หลีกเลี่ยงแสงแดดโดยตรงและอุณหภูมิที่สูงหรือต่ำเกินไป
• การดูแลแบตเตอรี่
  • Remove AA batteries from the microphone if it will not be used for an extended period to prevent leakage.
  • For the rechargeable receiver, avoid fully discharging the battery frequently to prolong its lifespan. Recharge it regularly.
• การจัดการ: The microphone features an alloy metal casing for durability, but avoid dropping or subjecting it to strong impacts.

7 การแก้ไขปัญหา

7.1. ไม่มีเสียงออกจากไมโครโฟน

1. ตรวจสอบพลังงาน: Ensure both the microphone (AA batteries) and the receiver (rechargeable battery) have sufficient power. Recharge the receiver if necessary, and replace AA batteries in the microphone.
2. ป้อนข้อมูลที่ถูกต้อง: Verify that the receiver is plugged into a อินพุตไมค์ (6.35mm or 3.5mm with adapter) on your audio device, not an AUX input.
3. จับคู่ใหม่: If the microphone and receiver lose connection or do not pair automatically:
   1. Turn off both the receiver and the microphone.
   2. Open the microphone battery cap.
   3. Press and hold the "HI LO" button inside the microphone's battery compartment for 10 seconds or more until the display channel on the microphone flashes.
   4. Quickly turn on the receiver.
   5. Wait for the microphone channel display to stop flashing. The blue light on the receiver should become solid, indicating successful re-pairing.

7.2. Interference or Noise

• เปลี่ยนช่อง: If you experience static, dropouts, or interference, change the operating channel of the microphone as described in Section 5.2. Ensure that if multiple microphones are in use, they are on different and well-separated channels.
• ระยะทาง: Ensure the microphone is within the effective wireless range (up to 160 feet) and that there are no major obstructions between the microphone and receiver.
• อุปกรณ์อื่น ๆ: Keep the microphone system away from other wireless devices or strong electromagnetic fields that might cause interference.

8. การรับประกันและการสนับสนุน

Bietrun products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official Bietrun webเว็บไซต์.

You can visit the Bietrun Store on Amazon for more information: Bietrun Amazon Store