Introducció
This manual provides essential instructions for the proper setup, operation, and maintenance of your AKG Pro Audio HT4500 Band 7 Reference Wireless Handheld Transmitter. The HT4500 is designed for professional audio applications, offering reliable wireless transmission and high-quality sound. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Informació de seguretat
Always observe the following safety precautions to prevent damage to the device or personal injury:
- Do not expose the transmitter to extreme temperatures, humidity, or direct sunlight.
- Eviteu deixar caure el dispositiu ni sotmetre'l a impactes forts.
- Use only the specified battery type (AA alkaline) and ensure correct polarity during installation.
- No intenteu obrir ni modificar el dispositiu. Envieu totes les tasques de manteniment a personal qualificat.
- Mantingueu el dispositiu allunyat de l'aigua o altres líquids.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 x HT4500 Handheld Transmitter
- 2 x piles AA
- 1 x Stand Adapter
Configuració
1. Instal·lació de la bateria
- Unscrew the lower part of the transmitter body to access the battery compartment.
- Insert two (2) AA alkaline batteries, ensuring correct polarity (+/-) as indicated inside the compartment.
- Securely screw the lower part of the transmitter body back into place.
- The HT4500 provides approximately 15 hours of operation with fresh AA alkaline batteries.
2. Microphone Head Attachment
The HT4500 supports interchangeable microphone heads. To attach a microphone head:
- Align the microphone head with the top of the transmitter body.
- Gently screw the microphone head onto the transmitter until it is firmly seated. Do not overtighten.
3. Encès / apagat
Locate the power button on the transmitter. Press and hold the power button for a few seconds to turn the unit on or off. The display will illuminate upon power-on.
4. Synchronization with Receiver
For wireless operation, the HT4500 must be synchronized with a compatible AKG wireless receiver. Refer to your receiver's manual for detailed synchronization instructions. Generally, this involves:
- Setting the receiver to scan for available frequencies.
- Initiating the synchronization process on the transmitter (e.g., via infrared or manual frequency setting).
- Confirming successful pairing on both the transmitter and receiver displays.
Instruccions de funcionament
Funcionament bàsic
- Funció de silenci: The transmitter features a mute switch. Activate it to temporarily silence the microphone output without powering down the unit.
- Mostra informació: The integrated display shows critical information such as the selected frequency, channel, and remaining battery life in hours. This real-time display helps in managing operational time effectively.
Potència de transmissió
The HT4500 offers up to 50mW transmission power, ensuring robust radio signal strength for long-distance applications and reliable performance in challenging RF environments. Adjusting transmission power may be possible via the transmitter's menu or in conjunction with the receiver, depending on local regulations and operational needs.
Tecnologia d'antena
The unique dipole-antenna design of the HT4500 ensures reliable transmission even when one pole of the antenna is partially or completely covered by the user's hand, minimizing signal dropouts during performance.
Manteniment
Neteja
- Wipe the exterior of the transmitter with a soft, dry cloth.
- Per a la brutícia persistent, una mica deamp es pot utilitzar un drap, seguit d'assecat immediat.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and internal components.
- Regularly inspect the microphone grille for debris and gently clean if necessary.
Cura i substitució de la bateria
- Replace batteries promptly when the display indicates low power to avoid interruption during use.
- Remove batteries if the transmitter will not be used for an extended period to prevent leakage and damage.
- Eliminar les bateries usades d'acord amb la normativa local.
Emmagatzematge
Store the HT4500 in a cool, dry place, away from direct sunlight and extreme temperatures. Use the original packaging or a protective case to prevent physical damage.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Piles gastades o instal·lades incorrectament. | Substituïu les piles per piles alcalines AA noves, assegurant-vos de la polaritat correcta. |
| Sense sortida d'àudio | Transmitter muted; incorrect frequency/channel; receiver not powered or connected; microphone head not properly attached. | Check mute switch; ensure transmitter and receiver are on the same frequency/channel; verify receiver connections; re-attach microphone head securely. |
| Intermittent signal or dropouts | Interference; excessive distance from receiver; low battery; antenna obstruction. | Change frequency/channel; reduce distance to receiver; replace batteries; ensure clear line of sight to receiver antenna. |
| Poor audio quality (noise, distortion) | Interference; gain settings incorrect; damaged microphone head. | Change frequency/channel; adjust gain settings on transmitter and receiver; try a different microphone head if available. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | AKG |
| Nom del model | HT4500 Band7 50mW Reference Wireless Handheld Transmitter |
| Número de model de l'article | 3201H00280 |
| Factor de forma del micròfon | Només micròfon |
| Font d'alimentació | Battery Powered (2 x AA Alkaline) |
| Durada de la bateria | Up to 15 hours (with AA alkaline batteries) |
| Nombre de canals | 50 |
| Potència de transmissió | Fins a 50 mW |
| Tecnologia de connectivitat | Sense fil |
| Tipus de connector | Sense fil |
| Característica especial | Sense fil |
| Dispositius compatibles | Receptor digital |
| Color | Negre |
| Pes de l'article | 125 grams (4.4 unces) |
| Dimensions del paquet | 14 x 9.4 x 4 polzades |
| UPC | 885038021636 |
| Data de primera disponibilitat | 4 d'abril de 2013 |
Informació de la garantia
AKG products are manufactured to high-quality standards and are covered by a limited warranty against defects in materials and workmanship. The specific terms and duration of your warranty may vary by region and product. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the official AKG weblloc o contacteu amb el servei d'atenció al client.
Suport
Should you encounter any issues not covered in this manual or require further assistance, please contact AKG customer support.
- Assistència en línia: Visit the official AKG weblloc web per a preguntes freqüents, registre de productes i recursos d'assistència.
- Informació de contacte: Refer to the AKG website for regional contact details, including phone numbers and email addresses.
