1. Úvod
This manual provides instructions for the proper installation, operation, and maintenance of the Polycom RealPresence Trio Expansion Microphones (Model 2200-65790-001). These microphones are designed to extend the audio pickup range of compatible Polycom RealPresence Trio conference phones, ensuring clear voice capture in larger meeting environments.
The kit includes two expansion microphones, each equipped with a mute button for convenient control during conferences.
Image 1.1: Two Polycom RealPresence Trio Expansion Microphones. These microphones are black with a textured top surface and a green indicator light.
2. Kompatibilita
The Polycom RealPresence Trio Expansion Microphones are compatible with specific Polycom RealPresence Trio conference phone models. Ensure your main conference unit is one of the following:
- Polycom RealPresence Trio 8800
- Polycom RealPresence Trio 8500
- Polycom RealPresence Trio 8300
Image 2.1: Graphic indicating compatibility with Trio 8800, Trio 8500, and Trio 8300 models.
3. Nastavení a instalace
Installation of these expansion microphones should be performed by experienced technicians to ensure proper functionality and system integration. These are genuine replacement parts designed for specific Polycom systems.
3.1. Connecting the Microphones
- Identify the microphone ports on your compatible Polycom RealPresence Trio conference phone. These are typically located on the underside or rear of the main unit.
- Carefully insert the connector cable from each expansion microphone into the designated microphone ports on the main conference unit. Ensure a secure connection.
- Position the expansion microphones strategically on the conference table to maximize audio pickup, typically at the ends of a long table or in areas not adequately covered by the main unit's microphones. The microphones are designed to expand pickup up to 20 feet.
Image 3.1: A Polycom Trio conference phone centrally placed on a meeting table, with two expansion microphones connected and positioned to extend audio coverage for participants.
Image 3.2: A single Polycom expansion microphone positioned on a conference table, demonstrating its ability to capture audio from participants up to 20 feet away.
Obrázek 3.3: Detailní záběr view showing the connection point between the main Polycom Trio unit and an expansion microphone.
4. Návod k obsluze
4.1. Mute Functionality
Each expansion microphone is equipped with a dedicated mute button for individual control. This allows participants to quickly mute their microphone without affecting others or the main conference unit.
- Na ztlumit the microphone, press the button located on the top surface of the expansion microphone. The indicator light will change to red (or off, depending on system configuration) to confirm the mute status.
- Na zapnout zvuk the microphone, press the button again. The indicator light will return to green (or on) to indicate that the microphone is active.
Image 4.1: A hand pressing the mute button on an expansion microphone, demonstrating the quick and convenient mute function during a meeting.
Obrázek 4.2: Detailní záběr view of the mute button on the expansion microphone, showing the green indicator light when active.
5. Údržba a péče
To ensure the longevity and optimal performance of your Polycom RealPresence Trio Expansion Microphones, follow these maintenance guidelines:
- Čištění: Use a soft, dry, lint-free cloth to clean the exterior surfaces. Do not use liquid cleaners, aerosols, or solvents, as these may damage the device.
- Zacházení: S mikrofony zacházejte opatrně. Neupouštějte je ani je nevystavujte silným nárazům.
- Prostředí: Keep the microphones away from excessive moisture, extreme temperatures, and direct sunlight.
- Skladování: When not in use for extended periods, store the microphones in a clean, dry place.
6. Řešení problémů
If you encounter issues with your expansion microphones, refer to the following common troubleshooting steps:
- No Audio Pickup:
- Ensure the microphone cables are securely connected to the main Polycom Trio unit.
- Verify that the microphones are not muted (check the indicator light).
- Confirm that the main Polycom Trio unit is powered on and functioning correctly.
- Špatná kvalita zvuku:
- Check for any obstructions around the microphones.
- Ensure the microphones are placed on a stable surface and not vibrating.
- Verify that the room acoustics are suitable for conferencing.
- Tlačítko ztlumení nereaguje:
- Disconnect and reconnect the microphone cable to reset the unit.
- If the issue persists, consult with an experienced technician.
For more complex issues, refer to the comprehensive user manual for your specific Polycom RealPresence Trio conference phone model or contact Polycom technical support.
7. Specifikace
| Funkce | Specifikace |
|---|---|
| Číslo modelu | 2200-65790-001 |
| Značka | Polycom |
| Audio Citlivost | 54 decibelů |
| Impedance | 2200 Ohmy |
| Tvarový faktor mikrofonu | Pole tří kapslí |
| Rozměry položky (D x Š x V) | 0.01 x 0.01 x 0.01 palce (Note: These dimensions appear to be placeholder values and may not reflect actual product size.) |
| Zdroj napájení | Elektrický kabel |
| Materiál | Polycom (Note: This likely refers to the brand's material standards, not a specific material type.) |
| Odstup signálu od šumu | 65 dB |
| Počet kanálů | 1 |
| Frekvenční odezva | 15000 Hz |
| Hmotnost položky | 1.01 libry |
| Technologie připojení | XLR (Note: The product images show a smaller, proprietary connector, not a standard XLR. This specification might be inaccurate or refer to internal components.) |
| Typ konektoru | XLR (See note above) |
| Polární vzor | Všesměrový |
| Zahrnuté komponenty | Microphone (pair) |
8. Záruka a podpora
Polycom provides a 1-year EU Spare Part Availability Duration for this product. For specific warranty terms and conditions, please refer to the documentation included with your original Polycom RealPresence Trio conference phone or visit the official Polycom support webmísto.
For technical assistance, product inquiries, or to report issues, please contact Polycom customer support through their official channels. Ensure you have your product model number (2200-65790-001) and purchase information available when seeking support.
