Shure ULXD2 Digital Handheld Wireless Transmitter with Beta 58A Microphone User Manual

1. Introduzione

Thank you for choosing the Shure ULXD2 Digital Handheld Wireless Transmitter with Beta 58A Microphone. This system provides professional-grade digital wireless audio transmission, combining robust performance with exceptional sound quality. The ULXD2 transmitter, paired with the Beta 58A microphone capsule, is designed for demanding live sound applications, offering secure AES 256-bit encryption and extended battery life. This manual provides essential information for the proper setup, operation, and maintenance of your device.

2. Informazioni importanti sulla sicurezza

• Leggere attentamente queste istruzioni prima dell'uso.
• Conservare queste istruzioni per riferimento futuro.
• Prestare attenzione a tutte le avvertenze riportate sul prodotto e nelle istruzioni.
• Non utilizzare questo apparecchio vicino all'acqua.
• Pulire solo con un panno asciutto.
• Non ostruire le aperture di ventilazione. Installare secondo le istruzioni del produttore.
• Non installare vicino a fonti di calore come radiatori, bocchette di riscaldamento, stufe o altri apparecchi (inclusi amplificatori) che producono calore.
• Utilizzare solo accessori/componenti specificati dal produttore.
• Affidare tutte le operazioni di manutenzione a personale di assistenza qualificato. L'assistenza è necessaria quando l'apparecchio è stato danneggiato in qualsiasi modo.
• Dispose of batteries properly, observing all local regulations.

3. Contenuto della confezione

The Shure ULXD24/B58 system typically includes the following components:

• ULXD2 Handheld Wireless Transmitter
• Beta 58A Microphone Capsule
• Shure Lithium-Ion Rechargeable Battery (SB900B)
• Clip per microfono
• Sacchetto con cerniera
• Guida per l'utente (questo documento)

4. Caratteristiche principali

• Ampia risposta in frequenza: 30 Hz–20 kHz range with flat frequency response (actual response is microphone dependent).
• Trasmissione sicura: AES 256-bit encryption for applications requiring secure audio.
• Optimized Dynamic Range: Proprietary Shure Gain Ranging automatically optimizes the system’s dynamic range for any input source, eliminating the need for manual transmitter gain adjustments.
• Gestione avanzata della batteria: Shure Lithium-Ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes with a 5-segment battery fuel gauge, and zero memory effect.
• Costruzione durevole: Rugged metal construction ensures reliability in demanding environments.

5. Impostazione

5.1. Installazione della batteria

The ULXD2 transmitter uses a Shure Lithium-Ion rechargeable battery (SB900B). Ensure the battery is fully charged before first use.

1. Unscrew the lower half of the transmitter handle to expose the battery compartment.
2. Insert the Shure Lithium-Ion battery into the compartment, ensuring correct polarity.
3. Screw the handle back on securely.

5.2. Accensione e spegnimento

• Per accendere, tieni premuto il pulsante di accensione finché il display non si illumina.
• Per spegnere, tenere premuto il pulsante di accensione fino allo spegnimento del display.

5.3. Linking to a Receiver

The ULXD2 transmitter must be linked to a compatible Shure ULX-D receiver to operate. Refer to your ULX-D receiver's manual for detailed linking instructions. Generally, this involves:

1. Performing a scan on the receiver to find an open frequency.
2. Syncing the transmitter to the receiver via infrared (IR) sync. Align the IR windows on both devices and initiate the sync process from the receiver.

6. Istruzioni per l'uso

6.1. Display e navigazione

The ULXD2 features an LCD display and navigation buttons (Enter, Exit, Up, Down) to access and adjust settings. The display shows critical information such as frequency, group/channel, battery status, and gain settings.

6.2. Regolazione del guadagno

The ULXD2 transmitter utilizes Shure Gain Ranging, which automatically optimizes the system's dynamic range. This feature typically eliminates the need for manual gain adjustments on the transmitter itself. For fine-tuning audio levels, adjustments should primarily be made on the connected ULX-D receiver or mixing console.

6.3. Crittografia

The ULXD2 supports AES 256-bit encryption for secure transmission. Encryption is enabled and managed through the ULX-D receiver. When encryption is active, the transmitter and receiver must be properly paired with the same encryption key. Consult your receiver's manual for details on enabling and managing encryption.

7. Manutenzione

7.1. Pulizia

• Utilizzare un panno morbido e asciutto per pulire la parte esterna del trasmettitore.
• Do not use abrasive cleaners or solvents, as they may damage the finish or internal components.
• For the microphone grille, gently remove any debris. The Beta 58A grille can often be unscrewed for cleaning the foam windscreen inside.

7.2. Cura della batteria

• Always use genuine Shure Lithium-Ion batteries for optimal performance and safety.
• Charge batteries using a compatible Shure charger (sold separately).
• Conservare le batterie in un luogo fresco e asciutto quando non vengono utilizzate.
• If the transmitter will not be used for an extended period, remove the battery.

8. Risoluzione Dei Problemi

In caso di problemi, consultare la tabella sottostante per i problemi più comuni e le relative soluzioni.

9. Specifiche

10. Garanzia e supporto

Shure products are designed for reliability and performance. For information regarding warranty coverage, service, or technical support, please visit the official Shure website or contact your local Shure distributor. Keep your proof of purchase for warranty claims.

Ufficiale Shure Websito: www.shure.com