1. Uvod
This manual provides detailed instructions for the setup, operation, and maintenance of your Generic UHF Wireless Microphone System, Model BL-3200. Please read this manual thoroughly before using the system to ensure proper function and to maximize its performance and longevity.
2. Sadržaj paketa
Provjerite jesu li sve dolje navedene stavke uključene u vaš paket:
- One (1) Dual Channel UHF Receiver
- Two (2) Metal Handheld Microphones
- One (1) 1/4" Audio Cable
- One (1) AC-DC Power Adapter (110V-240V universal)
- Jedan (1) priručnik s uputama (ovaj dokument)
3. Proizvod je gotovview
3.1. Receiver Rear Panel
The image below illustrates the rear panel of the UHF wireless microphone system receiver, highlighting its various connection ports and controls.

This image displays the rear panel of the UHF wireless microphone system receiver. From left to right, it features the antenna for Balanced B, an XLR output labeled 'BALANCED B', a 1/4 inch 'MIXED' output with a switch for 'LINE' or 'MIC' level, an 'AF OUT' port, a 'DC IN' port for the 12V 500mA power adapter, an XLR output labeled 'BALANCED A', and the antenna for Balanced A.
- BALANCED A / BALANCED B (XLR Outputs): These are individual XLR outputs for Microphone A and Microphone B, respectively. Use these for balanced audio connections to a mixer or ampsredstvo za podsticanje.
- MIXED (1/4" Output): This output combines the audio from both microphones into a single 1/4" (TS) jack.
- LINE/MIC Switch: Located next to the MIXED output, this switch adjusts the output level for the 1/4" MIXED jack. Select 'LINE' for connecting to line-level inputs on mixers or amplifiers, and 'MIC' for microphone-level inputs.
- AF IZLAZ: Audio Frequency Output.
- DC IN (12V 500mA): Connect the provided AC-DC power adapter here.
- Antene: Two antennas for receiving signals from the wireless microphones. Ensure they are securely attached and positioned for optimal reception.
3.2. Ručni mikrofoni
Each handheld microphone features:
- Prekidač za uključivanje/isključivanje.
- Battery compartment for AA batteries.
- LCD display showing channel frequency, RF level, AF level, and mute status.
4. Postavljanje
4.1. Postavljanje prijemnika
- Unpack the receiver and place it on a stable surface.
- Attach the two antennas to the corresponding connectors on the rear panel of the receiver. Position them vertically for best signal reception.
- Connect the AC-DC power adapter to the 'DC IN' port on the receiver and then plug it into a power outlet.
- Connect the receiver's audio output to your mixer, amplifier, or sound system. Use either the individual XLR outputs (BALANCED A/B) or the 1/4" MIXED output, depending on your equipment. If using the 1/4" MIXED output, ensure the LINE/MIC switch is set appropriately.
4.2. Postavljanje mikrofona
- Unscrew the bottom part of each handheld microphone to access the battery compartment.
- Insert two (2) AA batteries into each microphone, observing the correct polarity (+/-).
- Securely reattach the bottom part of the microphone.
5. Upute za rad
5.1. Powering On and Synchronization
- Turn on the receiver by pressing its power button. The LCD display will illuminate.
- Turn on each handheld microphone using its power switch.
- The system features automatic transmitter setup. The channel of the transmitter (microphone) and receiver will synchronize automatically. The receiver's LCD display will show RF (Radio Frequency) and AF (Audio Frequency) levels, channel frequency, and mute status.
5.2. Odabir frekvencije
The system offers 100 selectable frequencies on each channel, allowing up to 20 units to be used simultaneously. If you experience interference, you can change the operating frequency:
- Consult the receiver's manual or display for instructions on how to access and change frequencies for each channel.
- Once a new frequency is selected on the receiver, the corresponding microphone will automatically synchronize.
5.3. Kontrola glasnoće
The receiver has individual volume controls for each channel (Microphone A and Microphone B). Adjust these knobs to achieve the desired audio level. Further volume adjustments can be made on your connected mixer or ampsredstvo za podsticanje.
5.4. Tone Lock Squelch
The built-in Tone Lock Squelch circuit provides protection from RF interference, ensuring clear audio transmission.
6. Održavanje
6.1. Čišćenje
- Obrišite prijemnik i mikrofone mekom, suhom krpom.
- Ne koristite tekuća sredstva za čišćenje ili otapala jer mogu oštetiti završnu obradu ili unutarnje komponente.
6.2. Zamjena baterije
- Replace microphone batteries when the low battery indicator appears on the microphone's LCD display or when audio quality degrades.
- Always use fresh AA batteries and dispose of old batteries responsibly.
- Remove batteries from microphones if they will not be used for an extended period to prevent leakage.
6.3. Skladištenje
- Sustav čuvajte na hladnom i suhom mjestu, dalje od izravne sunčeve svjetlosti i ekstremnih temperatura.
- The included carrying case is ideal for protecting the system during storage and transport.
7. Rješavanje problema
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Nema zvuka iz mikrofona | Microphone or receiver not powered on; low microphone batteries; incorrect audio cable connection; receiver output level too low; microphone not synchronized. | Ensure all devices are powered on. Replace microphone batteries. Check audio cable connections. Adjust receiver volume controls. Verify microphone and receiver are on the same frequency. |
| Interferencija ili statički elektricitet | Other wireless devices operating on the same frequency; obstacles blocking signal; antennas not positioned correctly. | Change the operating frequency of the system. Ensure clear line of sight between microphones and receiver. Adjust receiver antenna positions. Move away from other electronic devices. |
| Kratak radni domet | Obstacles blocking signal; low microphone batteries; environmental factors. | Ensure clear line of sight. Replace microphone batteries. Avoid using in areas with heavy RF interference or thick walls. |
| Microphone LCD not displaying | Microphone not powered on; dead batteries. | Turn on the microphone. Replace batteries. |
8. Specifikacije
| Značajka | Specifikacija |
|---|---|
| Broj modela | BL-3200 |
| Tehnologija povezivanja | UHF |
| Frekvencijski raspon | UHF 512 ~ 537.5MHz |
| Frekvencijski odziv | 45Hz~18KHz |
| Broj kanala | 2 (Dual Channel Receiver) |
| Frekvencije koje se mogu birati | 100 po kanalu |
| Max Simultaneous Units | Do 20 |
| Radni raspon | Do 320 stope (100 metara) |
| Izvor napajanja mikrofona | AA baterije |
| Trajanje baterije mikrofona | Otprilike 12 sata |
| Ulazna snaga prijemnika | 12V 500mA DC |
| Izlazni priključci | 2 x XLR Balanced, 1 x 1/4" Mixed |
| Posebne značajke | Volume Control, Built-In Tone Lock Squelch, Backlit LCD Display |
| Montažni u stalak | Fits 8.27" rack |
9. Jamstvo i podrška
This product comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase or contact the seller for specific details regarding warranty coverage and duration. For technical support or further assistance, please contact the retailer or manufacturer directly.