pengenalan
Thank you for choosing the Mipro MR-823 Dual Hand Wireless Microphone system. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new wireless microphone system. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Maklumat Keselamatan
- Jangan dedahkan unit kepada hujan atau lembapan untuk mengelakkan kebakaran atau kejutan elektrik.
- Jangan letakkan objek yang diisi dengan cecair, seperti pasu, pada unit.
- Pastikan pengudaraan yang betul; jangan sekat sebarang bukaan pengudaraan.
- Hanya gunakan lampiran/aksesori yang ditentukan oleh pengilang.
- Rujuk semua perkhidmatan kepada pegawai perkhidmatan yang berkelayakan. Servis diperlukan apabila alat telah rosak dengan cara apa pun.
Kandungan Pakej
Sila semak kandungan pakej anda untuk memastikan semua item ada:
- 1 x Mipro MR-823 Wireless Receiver Unit
- 2 x Mikrofon Tanpa Wayar Genggam
- Penyesuai Kuasa
- Kabel Audio
Produk Selesaiview
The Mipro MR-823 system consists of a receiver unit and two handheld wireless microphones, designed for clear and reliable audio transmission.
This image displays the complete Mipro MR-823 Dual Hand Wireless Microphone system. It features a sleek, rectangular receiver unit with a control panel and two antennas, accompanied by two black handheld wireless microphones. The microphones have silver grilles and blue accents near the base of the grille.
Receiver Unit Features:
- Front panel display for channel and status indication.
- Volume controls for each microphone channel.
- Antenna inputs for optimal signal reception.
- Audio output jacks (XLR and 1/4" unbalanced) on the rear panel.
Handheld Microphone Features:
- Integrated transmitter.
- Suis kuasa.
- Petak bateri.
Persediaan
- Buka Pembungkusan Komponen: Keluarkan semua item dari bungkusan dengan berhati-hati.
- Penerima Kedudukan: Place the receiver unit on a stable, flat surface, away from potential sources of interference (e.g., computers, Wi-Fi routers). Ensure adequate ventilation around the unit.
- Sambungkan Antena: Screw the two antennas securely into their respective connectors on the rear of the receiver. Position them vertically for best reception.
- Sambungkan Output Audio: Connect the receiver's audio output (XLR or 1/4" unbalanced) to your mixer, amplifier, or sound system using the provided audio cable.
- Sambungkan Kuasa: Plug the power adapter into the DC input on the receiver and then into a suitable power outlet. Do not power on the unit yet.
- Pasang Bateri Mikrofon: Open the battery compartment of each handheld microphone and insert fresh batteries, observing the correct polarity.
- Hidupkan kuasa: Turn on your audio system first, then power on the Mipro MR-823 receiver. Finally, turn on each handheld microphone.
Arahan Operasi
Penyegerakan Saluran:
The MR-823 system typically features automatic frequency synchronization. Once the receiver and microphones are powered on, they should automatically link to an available clear channel. Refer to the receiver's display for channel information.
Melaraskan Kelantangan:
Use the individual volume control knobs on the front panel of the receiver to adjust the output level of each microphone. Start with a low volume and gradually increase it to avoid feedback or distortion.
Penggunaan Mikrofon:
- Pegang mikrofon kira-kira 2-6 inci dari mulut anda untuk pengambilan bunyi yang optimum.
- Avoid covering the microphone grille with your hand, as this can affect sound quality and signal strength.
- Pastikan garis penglihatan yang jelas antara mikrofon dan penerima untuk prestasi wayarles terbaik.
Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the exterior of the receiver and microphones. Do not use liquid cleaners or abrasive chemicals.
- Penggantian Bateri: Replace microphone batteries when the low battery indicator appears or when audio quality degrades. Always use fresh, high-quality batteries.
- Storan: When not in use for extended periods, remove batteries from the microphones and store the system in a cool, dry place, away from direct sunlight and extreme temperatures.
- Penjagaan Antena: Kendalikan antena dengan berhati-hati untuk mengelakkan bengkok atau patah.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada bunyi dari mikrofon | Microphone not powered on; Low or dead batteries; Receiver not powered on; Volume too low; Microphone out of range; Frequency mismatch. | Ensure microphone and receiver are on; Replace batteries; Check receiver power; Increase volume; Move closer to receiver; Re-sync frequencies if necessary. |
| Kualiti bunyi kurang baik / Statik | Interference; Low batteries; Microphone too far from receiver; Obstructions; Incorrect gain settings. | Change operating frequency (if available); Replace batteries; Reduce distance; Remove obstructions; Adjust receiver volume. |
| Maklum balas (bunyi melolong) | Microphone too close to speakers; Volume too high; Room acoustics. | Move microphone away from speakers; Lower volume; Adjust speaker placement or use acoustic treatment. |
| Julat wayarles pendek | Obstructions; Interference; Antenna position. | Ensure clear line of sight; Re-position antennas; Avoid placing receiver near metal objects or other wireless devices. |
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | Mipro |
| Model | MR-823 |
| Impedans | 250 Ohm |
| Sumber Kuasa | Dikuasakan Bateri |
| Nisbah Isyarat-ke-Bunyi | 78 dB |
| Julat Kekerapan | 100 Hz - 10 KHz |
| Respons Kekerapan | 16 KHz |
| Dimensi Pakej | 34.01 x 24.99 x 21.01 cm |
| Berat Barang | 122 g |
| Bateri Diperlukan | No (for receiver, but yes for microphones) |
| Ciri Khas | Tanpa wayar |
| warna | Hitam |
| Corak Kutub | Omnidirectional |
Waranti dan Sokongan
For warranty information and technical support, please refer to the warranty card included with your product or visit the official MIPRO webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.
If you encounter issues not covered in this manual, please contact MIPRO customer service or your authorized dealer for assistance.
