1. Produk Lebihview
The Samson CB288 Beltpack Transmitter is a key component of the Concert 288 Wireless System, designed to provide reliable and high-quality audio transmission for various applications. This compact and durable transmitter operates within the 470-494MHz frequency range (Band H, Channel A) and is ideal for vocalists, presenters, and instrumentalists requiring freedom of movement without compromising sound integrity. It features a 4-pin mini-XLR input for connecting compatible microphones or instrument cables, adjustable gain control, and an infrared (IR) sensor for easy synchronization with the Concert 288 receiver.
Depan view of the Samson CB288 Beltpack Transmitter, showing the Samson logo and CB288 model name.
2. Ciri-ciri Utama
- Reka bentuk padat dan tahan lama: Built for portability and resilience in various environments.
- 4-pin Mini-XLR Input: Compatible with a wide range of Samson lavalier microphones, headset microphones, and instrument cables.
- Kawalan Keuntungan Boleh Laras: Allows for precise input level adjustment to prevent distortion.
- Fungsi Redam: Provides quick and easy muting of the audio signal.
- Penyegerakan Inframerah (IR): Enables automatic frequency matching with the Concert 288 receiver for quick setup.
- Operasi Bateri: Powered by two AA batteries for extended use.
- Klip Tali Pinggang Bersepadu: For secure and convenient attachment to clothing or instrument straps.
3. Kandungan Pakej
Sila semak pakej untuk item berikut:
- Samson CB288 Beltpack Transmitter
- Manual Pengguna (dokumen ini)
Note: Microphones, instrument cables, and AA batteries are typically sold separately.
4. Pengenalan Komponen
Familiarize yourself with the various parts of your CB288 Beltpack Transmitter:
Atas view of the Samson CB288 Beltpack Transmitter, showing the 4-pin mini-XLR input connector, power button, and mute button.
- 4-pin Mini-XLR Input: Connects your microphone or instrument cable.
- Butang Kuasa: Used to turn the unit on and off.
- Butang Bisukan: Toggles the audio output on and off.
The Samson CB288 Beltpack Transmitter with its battery compartment open, revealing slots for two AA batteries, the gain adjustment knob, and the IR sensor.
- Petak Bateri: Memuatkan dua bateri AA.
- Kawalan Keuntungan: A small knob inside the battery compartment to adjust the input sensitivity.
- Sensor IR: Used for infrared synchronization with the Concert 288 receiver.
Belakang terperinci view of the Samson CB288 Beltpack Transmitter, displaying the belt clip, frequency band (470-494MHz), model number (CB288), and regulatory markings. The serial number BHA6FA053 is also visible.
- Klip tali pinggang: For attaching the transmitter to your belt or clothing.
- Frequency Label: Indicates the operating frequency band (470-494MHz).
- Nombor Model: Displays the model CB288.
- Nombor Siri: Unique identifier for the unit (e.g., BHA6FA053).
5. Panduan Persediaan
5.1. Pemasangan Bateri
- Locate the battery compartment cover on the side of the transmitter.
- Slide the cover open to reveal the battery slots.
- Masukkan dua bateri AA baru, pastikan kekutuban (+/-) betul seperti yang ditunjukkan di dalam petak.
- Tutup penutup petak bateri dengan selamat.
5.2. Connecting a Microphone or Instrument
- Connect your compatible Samson 4-pin mini-XLR microphone or instrument cable to the input jack on the top of the CB288 transmitter.
- Ensure the connector clicks firmly into place.
5.3. Menghidupkan/Mematikan
- To turn ON: Press and hold the Power button on the top of the transmitter until the indicator light illuminates.
- To turn OFF: Press and hold the Power button again until the indicator light turns off.
5.4. Berpasangan dengan Penerima (Penyegerakan IR)
For automatic frequency synchronization with your Concert 288 receiver:
- Ensure both the CB288 transmitter and the Concert 288 receiver are powered on.
- On the Concert 288 receiver, initiate the IR sync function (refer to your receiver's manual for specific instructions).
- Align the IR sensor on the CB288 transmitter (located inside the battery compartment) with the IR window on the receiver.
- Hold them steady until the frequencies are successfully matched. The transmitter's indicator light may change or flash to confirm synchronization.
6. Arahan Operasi
6.1. Dapatkan Kawalan
The gain control adjusts the input sensitivity of the transmitter. This is crucial for preventing distortion and ensuring optimal audio quality.
- Buka petak bateri.
- Use a small screwdriver or a similar tool to carefully turn the GAIN knob.
- Adjust the gain while speaking or playing at your typical performance level. Monitor the audio level on your receiver to ensure it is strong but not clipping (distorting).
6.2. Fungsi Bisu
The Mute button allows you to temporarily silence the audio transmission without turning off the unit.
- Press the Mute button once to mute the audio. The indicator light may change color or flash to indicate mute status.
- Press the Mute button again to unmute the audio.
6.3. Wearing the Beltpack
Attach the CB288 transmitter securely to your belt, waistband, or instrument strap using the integrated belt clip. Ensure the antenna has a clear line of sight to the receiver for optimal signal strength.
7. Penyelenggaraan
- Pembersihan: Use a soft, dry cloth to clean the exterior of the transmitter. Do not use abrasive cleaners or solvents.
- Penggantian Bateri: Replace batteries promptly when the low battery indicator appears. Remove batteries if the unit will not be used for an extended period to prevent leakage.
- Storan: Store the transmitter in a cool, dry place away from direct sunlight and extreme temperatures.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada bunyi dari penerima | Pemancar tidak dihidupkan Mute function active Bateri rendah atau mati Incorrect frequency pairing Microphone/instrument not connected or faulty | Pastikan pemancar dihidupkan Press Mute button to unmute Gantikan bateri Perform IR sync again Check microphone/instrument connection and cable |
| Interference or poor sound quality | Terlalu jauh dari penerima Halangan antara pemancar dan penerima Gangguan daripada peranti wayarles lain Gain set too high or too low | Reduce distance to receiver Pastikan garis penglihatan yang jelas Change operating frequency (if receiver allows) or move away from interference sources Adjust gain control inside battery compartment |
| Penunjuk bateri rendah | Bateri hampir habis | Replace with fresh AA batteries immediately |
9. Spesifikasi Teknikal
- Nombor Model: SWCB288A-H
- Jalur Kekerapan: H Band, Channel A (470-494MHz)
- Dimensi: Kira-kira 10.43 x 2.76 x 1.57 inci (26.5 x 7 x 4 cm)
- Berat Barang: Kira-kira 3 paun (1.36 kg)
- Keperluan Kuasa: 2 x Bateri AA
- Penyambung Input: 4-pin mini-XLR
- Tarikh Mula-mula Tersedia: 14 Februari 2020
10. Waranti dan Sokongan
Samson Technologies provides a limited warranty for its products. For detailed warranty information, technical support, or service inquiries, please visit the official Samson weblaman web atau hubungi khidmat pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan jaminan.
Samson Support: www.samsontech.com/support
