1. Прадукт скончыўсяview
The Telex ST-300 is a base transmitter designed for wireless personal listening systems. It offers robust features for professional audio environments, ensuring clear and reliable transmission. This manual provides detailed instructions for the proper setup, operation, and maintenance of your ST-300 transmitter.
2. Асноўныя магчымасці
- Выбар частаты: Features 17 user-selectable frequencies for flexible operation and interference avoidance.
- Інтэрфейс карыстальніка: Equipped with front-mounted control buttons and an LCD display for easy configuration and monitoring.
- Аўдыёкантроль: Includes a headphone jack with adjustable level for real-time input signal monitoring.
- Visual Input Monitoring: A peak reading on the LCD display provides visual feedback on input levels.
- Універсальныя аўдыё ўваходы: Offers a balanced XLR-3F input with selectable mic, line, and 70-volt input options.
- Дадатковыя дадзеныя: An unbalanced 1/4-inch input is also available.
- Кіраванне пярэдняй панэлі: All input selection and attenuation are conveniently managed from the front panel, eliminating the need for external tools.
3. Элементы кіравання і сувязі
3.1 Пярэдняя панэль
The front panel provides all necessary controls for operation and monitoring.
Малюнак 1: Фронт view of the Telex ST-300 SoundMate Wireless Personal Listening System Transmitter. Visible elements include the 'soundMate' logo, 'Telex' branding, 'ST-300' model number, a 'Monitor' headphone jack with an adjacent level knob, 'power' and 'set' buttons, and a large LCD display showing 'CHANNEL A' and 'AUDIO LEVEL' with a frequency reading.
- Кнопка харчавання: Уключае і выключае прыладу.
- Кнопка ўстаноўкі: Used to confirm selections and enter/exit menu options.
- Кнопкі ўверх/ўніз: Navigate through menu options and adjust values (e.g., frequency, input level).
- Monitor Jack: 3.5mm (1/8-inch) stereo headphone output for monitoring the audio input.
- Monitor Level Knob: Рэгулюе гучнасць выхаднога гуку для навушнікаў.
- ВК-дысплей: Shows current channel, frequency, audio input level, and menu options.
3.2 Задняя панэль
The rear panel houses all audio and power connections.
Малюнак 2: Тыл view of the Telex ST-300 SoundMate Wireless Personal Listening System Transmitter. From left to right, connections include a Balanced Audio XLR-3F input, an Unbalanced Audio 1/4-inch input, an Antenna BNC connector, and a 12-15V AC/DC power input jack.
- Balanced Audio (XLR-3F): Professional audio input for balanced signals. Supports mic, line, and 70V input levels, selectable via front panel controls.
- Unbalanced Audio (1/4-inch): Standard 1/4-inch input for unbalanced audio sources.
- Antenna (BNC): Connector for the external antenna, typically a BNC type.
- 12-15V AC/DC: Power input jack for connecting the provided power adapter.
4. Настройка
4.1 Распакаванне
- Carefully remove the ST-300 transmitter and all accessories from the packaging.
- Пераканайцеся, што ўсе кампаненты, пералічаныя ў пакавальным лісце, ёсць у наяўнасці.
- Retain the original packaging for future storage or shipping.
4.2 Падключэнне харчавання
- Ensure the ST-300 is powered off.
- Connect the provided power adapter to the 12-15V AC/DC input jack on the rear panel.
- Падключыце адаптар сілкавання да адпаведнай электрычнай разеткі.
4.3 Падключэнне антэны
- Screw the supplied antenna onto the BNC connector on the rear panel.
- Position the antenna vertically for optimal signal transmission.
4.4 Падключэнне аўдыёўваходу
Choose either the balanced XLR or unbalanced 1/4-inch input based on your audio source.
4.4.1 Balanced XLR Input
- Connect your balanced audio source (e.g., mixer, microphone) to the XLR-3F input on the rear panel.
- On the front panel, use the 'Set' and Up/Down buttons to navigate to the input selection menu.
- Select the appropriate input level: 'Mic', 'Line', or '70V' to match your source.
4.4.2 Unbalanced 1/4-inch Input
- Connect your unbalanced audio source to the 1/4-inch input on the rear panel.
- Ensure the input selection on the front panel is set to the 1/4-inch input.
4.5 Размяшчэнне
Place the ST-300 on a stable, flat surface, away from direct heat sources, moisture, and strong electromagnetic fields. Ensure adequate ventilation around the unit.
5. Інструкцыя па эксплуатацыі
5.1 Уключэнне/выключэнне
- To power on, press the 'Power' button on the front panel. The LCD display will illuminate.
- To power off, press the 'Power' button again. The display will turn off.
5.2 Выбар частоты
- With the unit powered on, use the 'Set' button to enter the frequency selection mode.
- Use the Up/Down buttons to cycle through the available 17 frequencies.
- Observe the LCD display for the selected frequency.
- Press 'Set' again to confirm your selection and exit the frequency mode.
5.3 Рэгуляванне ўзроўню ўваходнага сігналу
- Ensure an audio source is connected and active.
- Monitor the 'AUDIO LEVEL' indicator on the LCD display.
- Adjust the input level of your audio source or use the ST-300's internal attenuation (if available via menu) to ensure the audio level is within the optimal range, avoiding clipping (peak indicator).
5.4 Маніторынг гуку
- Plug a pair of headphones into the 'Monitor' jack on the front panel.
- Adjust the 'Monitor' level knob to a comfortable listening volume.
- Listen to the audio being transmitted to verify signal presence and quality.
6. Тэхнічнае абслугоўванне
6.1 Ачыстка
- Перад чысткай адключыце сетку.
- Use a soft, dry cloth to wipe down the exterior of the unit.
- Не выкарыстоўвайце вадкія ачышчальнікі, аэразолі або растваральнікі, бо яны могуць пашкодзіць пакрыццё або ўнутраныя кампаненты.
6.2 Захоўванне
- If storing the unit for an extended period, disconnect all cables.
- Store in a cool, dry place, away from extreme temperatures and humidity.
- It is recommended to use the original packaging for protection during storage.
7. Выпраўленне непаладак
This section addresses common issues you might encounter with your ST-300 transmitter.
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Прылада не ўключаецца | No power to outlet; Power adapter faulty; Power button not pressed correctly. | Check power outlet with another device; Try a different power adapter (if compatible); Press the power button firmly. |
| No audio output from transmitter | Audio input cable disconnected; Incorrect input selected; Input level too low; Receiver not tuned to correct frequency. | Verify audio input cable connection; Ensure correct input (XLR/1/4") is selected on front panel; Increase input level from source or on ST-300; Confirm receiver is on the same frequency as the transmitter. |
| Дрэнная якасць гуку / Статычны шум | Interference from other devices; Antenna not properly connected or positioned; Input level too high (clipping); Incorrect frequency selected. | Try a different operating frequency; Ensure antenna is securely connected and vertical; Reduce input level to prevent clipping; Verify frequency matches receiver. |
| ВК-дысплей не працуе | Unit not powered on; Display fault. | Ensure unit is powered on; If still not working, contact customer support. |
8. Тэхнічныя характарыстыкі
The following specifications apply to the Telex ST-300 SoundMate Wireless Personal Listening System Transmitter:
- Вага прадмета: 6 фунта (прыблізна 2.72 кг)
- Памеры прадукту: 7.6 х 5.9 х 1.8 цалі (прыблізна 19.3 х 15.0 х 4.6 см)
- Нумар мадэлі: СТ-300
- тtage: 70 Volts (input options for balanced XLR)
- Першая даступная дата: 9 кастрычніка 2013 г
- Параметры ўводу: Balanced XLR-3F (Mic, Line, 70V selectable), Unbalanced 1/4-inch
- Выбар частаты: 17 user-selectable frequencies
- Дысплей: LCD with audio level and frequency indication
- Маніторынг: Headphone jack with adjustable level
9. Гарантыя і падтрымка
Specific warranty details and direct support contact information are not available in the provided product data. For comprehensive warranty information, technical support, and service inquiries, please refer to the official Telex website or contact your authorized Telex dealer. It is recommended to register your product upon purchase to ensure access to all available support resources.