ZERFUN D240 Rechargeable Wireless Microphones User Manual

1. Pengenalan

The ZERFUN D240 Rechargeable Wireless Microphones system provides high-quality audio for various applications such as home karaoke, meetings, parties, church events, and DJ performances. This system features dual rechargeable microphones with independent controls for Volume, Echo, Treble, and Bass, offering versatile sound customization. The microphones are designed with a cardioid pickup pattern, effectively isolating vocals from background noise.

2. Kandungan Pakej

Sila sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:

• ZERFUN Rechargeable Cordless Mics x 2
• Penerima x 1
• Kabel Pengecasan x 2
• Mikrofon Cermin Depan x 2
• Antiskid Ring x 2
• Manual Pengguna x 1

Figure 2.1: ZERFUN D240 Package Contents

This image displays all components included in the ZERFUN D240 wireless microphone system. It features two wireless microphones (one grey, one red), a compact receiver with a 1/4-inch plug, two USB charging cables, two black microphone windscreens, two black antiskid rings, and the user manual.

3. Produk Lebihview

The ZERFUN D240 system consists of two handheld wireless microphones and a compact receiver. Each microphone features a durable metal mesh head, a clear LED display, and a USB-C charging port. The receiver is equipped with a 1/4-inch (6.35mm) mic plug for easy connection to compatible audio devices.

Figure 3.1: ZERFUN D240 Wireless Microphone System Components

This image showcases the primary components of the ZERFUN D240 system: two wireless microphones (one grey, one red), the compact receiver, two USB charging cables, two microphone windscreens, and two antiskid rings. The microphones have a sleek design with a digital display.

3.1 Ciri-ciri Mikrofon

• Metal Mesh Head: Durable construction for protection and sound quality.
• Paparan LED yang jelas: Shows battery level and frequency information.
• Port Pengecasan USB-C: Convenient charging.
• Kawalan: Independent Volume, ECHO, Treble, and BASS controls for sound customization.

Figure 3.2: Microphone Features and Battery Information

This image details the key features of the ZERFUN microphones: a robust metal mesh head, a clear LED display for status, and a USB-C charging port. It also indicates a charging time of 3-4 hours and a working time of 7+ hours for the microphones.

3.2 Ciri-ciri Penerima

• 1/4 Inch (6.35mm) Mic Plug: For connecting to compatible audio devices.
• Butang Suis Kuasa: To turn the receiver on/off.
• Penunjuk Pengecasan: Menunjukkan status pengecasan.
• Penunjuk Kuasa: Menunjukkan status kuasa.
• Microphone Receiving Indicators (A.RF, B.RF): Indicate when Microphone A or B is receiving a signal.

Figure 3.3: Receiver Usage Guide

This diagram provides a visual guide to the ZERFUN receiver, labeling its key components: the 1/4-inch (6.35mm) mic plug, the power switch button, the charging indicator, the power indicator, and the A.RF and B.RF indicators for microphone signal reception.

4. Arahan Persediaan

1. Charge the Microphones and Receiver: Before first use, fully charge both microphones and the receiver using the provided charging cables. The charging indicator on the receiver will illuminate during charging and turn off when fully charged. Microphones have an LED display showing battery status.
2. Sambungkan Penerima: Plug the 1/4-inch (6.35mm) receiver output into the MIC input of your compatible audio device (e.g., Speaker, PA Speaker System, Power Amplifier, Karaoke Machine, Audio Interface, Audio Mixer).

   NOTE: This microphone set is NOT compatible with phones, PCs, or cameras.

   

   Rajah 4.1: Keserasian Luas Overview

   This image illustrates the wide compatibility of the ZERFUN D240 system, showing it can connect to karaoke machines, powered speakers, audio interfaces, amplifiers, and mixing boards via a 1/4-inch (6.35mm) MIC input. It explicitly states that the system is not compatible with phones, computers, or tablets.
3. Hidupkan kuasa: Turn on the receiver by pressing its power switch button. Then, turn on each microphone by pressing their respective power buttons.
4. Berpasangan automatik: The microphones and receiver are designed for plug-and-play operation and should automatically pair. The A.RF and B.RF indicators on the receiver will light up when a microphone is connected and transmitting.
5. Laraskan Antena: For optimal signal reception, ensure the receiver's antennas are extended and positioned appropriately.

5. Arahan Operasi

Once set up, you can begin using your ZERFUN D240 wireless microphones. The system operates on 2.4Ghz frequencies, compliant with FCC regulations, offering a transmission range of up to 164 feet outdoors.

Figure 5.1: Transmission Range and Frequency

This image highlights the stable and long transmission capabilities of the ZERFUN D240 wireless microphone system, indicating an outdoor range of up to 164 feet using 2.4Ghz frequencies, which are FCC compliant.

5.1 Kawalan Bunyi

Each microphone features dedicated buttons for adjusting various sound parameters:

• Kawalan VOL: Adjusts microphone volume (±15 levels).
• Kawalan ECHO: Adjusts echo effect (±15 levels).
• Kawalan TREBLE: Adjusts treble levels (±7 levels).
• Kawalan BASS: Adjusts bass levels (±7 levels).

Figure 5.2: Microphone Sound Controls

This image focuses on the individual sound controls available on the ZERFUN wireless microphones, detailing the adjustable levels for Volume (VOL), Echo, Treble, and Bass, allowing users to fine-tune their audio output.

5.2 Corak Pengambilan Kardioid

The microphones are designed with a cardioid pickup pattern, meaning they primarily pick up sound from the front. This directional characteristic helps to isolate your voice from ambient background noise, making them ideal for singing and speaking applications where clarity is paramount.

6. Maklumat Mengecas

Both the microphones and the receiver are equipped with built-in rechargeable batteries.

• Masa Kerja Mikrofon: Approximately 8-10 hours when fully charged.
• Receiver Working Time: Approximately 4-5 hours when fully charged.
• Masa Pengecasan: Microphones typically take 3-4 hours to fully charge.

Use the provided USB charging cables to charge the devices. Connect the cables to a standard USB power adapter (not included) or a USB port on a computer.

7. Penyelenggaraan

• Pembersihan: Wipe the microphones and receiver with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
• Storan: Simpan sistem di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
• Penjagaan Bateri: To prolong battery life, avoid completely draining the batteries frequently. Charge them regularly, even if not in use for extended periods.
• Cermin hadapan: Use the provided windscreens to protect the microphone capsules from dust and moisture, and to reduce plosive sounds.

8. Penyelesaian masalah

9. Spesifikasi

10. Waranti & Sokongan

Genuine ZERFUN Wireless Microphone products come with supportive 24-Hours After-Sales Customer Service and a 12-Month Manufacturer Assurance.

For further assistance or inquiries, please contact ZERFUN customer support.