Uživatelská příručka k bezdrátovému mikrofonnímu systému BOYA BY-WM8 PRO K3 UHF s dvoukanálovým ovládáním

1. Úvod

The BOYA BY-WM8 PRO K3 is a UHF dual-channel wireless microphone system designed for capturing audio with two subjects simultaneously. It features an easy-to-read LCD display, a wide switching RF bandwidth, PLL-synthesized tuning, and digital companding circuitry. This system is ideal for a wide range of wireless applications including interviews, electronic news gathering (ENG), electronic field productions (EFP), film production, business, and educational applications.

2. Obsah balení

Zkontrolujte prosím obsah balení, abyste se ujistili, že jsou přítomny všechny položky:

• Transmitter / Receivers (Handheld Microphone and Receiver)
• Nabíjecí pouzdro
• Výstupní audio kabel 3.5 mm na TRS
• XLR output cable
• Spona na opasek
• Adaptér pro montáž na obuv
• Produktový manuál
• Balíček Box

3. Identifikace součásti

3.1 Handheld Microphone (Transmitter)

• Kovový materiál: Durable microphone body.
• LED napájení: Indikuje stav napájení.
• LCD obrazovka: Displays channel group (A/B), battery indication, and channel number.
• Power OFF/ON: Slide switch to turn the microphone on or off.
• Přihrádka na baterie: Houses two AA batteries.

3.2 Přijímač

• Anténa: Pro příjem signálu.
• Power LED (POWER): Indikuje stav napájení.
• LINE OUT (audio output) connector: 3.5mm jack for connecting to recording devices.
• 3.5mm diameter stereo mini jack: Výstup pro sluchátka pro monitoring.
• Power LED (ANT-A/ANT-B): Indicates active antenna.
• CH (Channel) indication: Displays current channel.
• Indikace baterie: Zobrazuje zbývající životnost baterie.
• Tlačítko SET: Pro navigaci v menu a výběr.
• + (selection) buttons: Pro zvýšeníasing values or moving up in menus.
• - (selection) buttons: Pro dekretasing values or moving down in menus.
• Power OFF/ON: Slide switch to turn the receiver on or off.
• Přihrádka na baterie: Houses two AA batteries.

4. Nastavení a instalace

4.1 Instalace baterie

Both the handheld microphone (transmitter) and the receiver require two AA size batteries (not included).

1. Ruční mikrofon: Unscrew the battery cover at the bottom of the microphone. Insert two AA batteries, ensuring correct polarity. Replace the battery cover.
2. Přijímač: Open the battery compartment cover on the back of the receiver. Insert two AA batteries, ensuring correct polarity. Close the battery compartment cover.

4.2 Connecting the Receiver to a Recording Device

The receiver can be connected to various recording devices such as DSLR cameras, video cameras, and audio recorders.

1. Attach the receiver to your camera's hot shoe using the provided shoe mount adapter.
2. Connect the receiver's LINE OUT (audio output) to your recording device's audio input using either the 3.5mm to TRS audio output cable or the XLR output cable, depending on your device's input type.
3. For monitoring, plug headphones into the 3.5mm stereo mini jack on the receiver.

5. Návod k obsluze

5.1 Zapnutí/vypnutí

Slide the Power OFF/ON switch on both the handheld microphone and the receiver to the 'ON' position to power them on. Slide to 'OFF' to power them off.

5.2 Párování a výběr kanálu

The BY-WM8 PRO K3 system utilizes 48 UHF channels. To ensure proper operation, the transmitter and receiver must be paired and on the same channel group (A or B) and channel number.

1. Automatické párování: The system is designed for easy pairing. Once both units are powered on, they should automatically attempt to connect.
2. Manual Channel Change (Handheld Microphone): Long press the "PAIR" button on the handheld microphone to change the channel group between "A" or "B". Use the + and - buttons to select the desired channel number.
3. Receiver Channel Selection: Use the SET button to navigate the menu and the + and - buttons to select the desired channel group (A or B) and channel number to match the transmitter.

5.3 Monitoring Sound

Plug headphones into the 3.5mm stereo mini jack on the receiver to monitor the audio in real-time. This allows you to check audio quality and levels during recording.

5.4 Stereo and Mono Mode

The receiver offers selectable Stereo and Mono modes. Choose the appropriate mode based on your recording needs. Mono mode is generally used for single-source recording, while stereo mode can be used for dual-channel recording if two transmitters are used (though this K3 model includes one handheld mic).

5.5 Funkce ztlumení

The system includes a selectable mute function. Refer to the receiver's display and controls to activate or deactivate the mute feature as needed during recording.

6. Údržba

• Výměna baterie: Replace AA batteries in both the transmitter and receiver when the battery indication on the LCD screen shows low power. Always use fresh, high-quality batteries for optimal performance.
• Čištění: Use a soft, dry cloth to clean the exterior of the microphone and receiver. Do not use harsh chemicals or abrasive cleaners.
• Skladování: Store the system in a cool, dry place, away from direct sunlight and extreme temperatures. The recommended storage temperature is 14° F to 131° F (-10℃ to +55℃).
• Zacházení: Handle the microphone and receiver with care. Avoid dropping them or exposing them to excessive shock or vibration.

7. Řešení problémů

If you encounter issues with your BY-WM8 PRO K3 system, try the following:

• Žádný zvuk/přerušovaný zvuk:
  1. Ensure both the transmitter and receiver are powered on and have sufficient battery life.
  2. Verify that the transmitter and receiver are on the same channel group (A or B) and channel number.
  3. Check all cable connections between the receiver and your recording device.
  4. Ensure the recording device's input levels are correctly set and not muted.
  5. Ověřte, zda není mikrofon ztlumený.
  6. Přibližte se k přijímači, abyste vyloučili problémy s dosahem nebo rušení z okolního prostředí.
• Špatná kvalita zvuku/rušení:
  1. Change the operating channel to avoid interference from other wireless devices.
  2. Ujistěte se, že mezi vysílačem a přijímačem nejsou žádné překážky.
  3. Check for strong electromagnetic fields or other RF sources nearby.
  4. Verify that the microphone is positioned correctly relative to the sound source.
• LCD displej nefunguje:
  1. Zkontrolujte stav baterie a v případě potřeby ji vyměňte.
  2. Ujistěte se, že je jednotka zapnutá.

8. Specifikace

9. Uživatelské tipy

• Optimální rozsah: For best performance, try to maintain a clear line of sight between the handheld microphone and the receiver. While the system boasts a 100m range, environmental factors can affect signal quality.
• Životnost baterie: Always carry spare AA batteries, especially for longer recording sessions, as both units rely on them.
• Karaoke Use: Based on user inquiries, this microphone can be used with a sound mixer for applications like karaoke, provided the mixer has a compatible 3.5mm or XLR input.
• Kontrola před nahráváním: Before any important recording, always perform a sound check to ensure proper pairing, audio levels, and absence of interference.

10. Záruka a podpora

For warranty information, please refer to the documentation provided with your purchase or contact the BOYA Official Store directly. For technical support or further assistance, please reach out to the manufacturer's customer service.