Limitación De Entrada Del Transmisor; Audio Signal Encryption - Shure ULX-D Manual De Instrucciones

¡Importante! Un ciclo de encendido y apagado reposicionará el receptor y anulará el silenciamiento de la salida de audio.
Limitación de entrada del transmisor
El mensaje de advertencia siguiente aparece en la pantalla LCD del receptor cuando la amplitud de la entrada del transmisor
queda limitada:
Para corregirlo, seleccione INPUT PAD en el menú principal y atenúe la señal de entrada en 12 dB. Si el mensaje de adverten­
cia persiste, reduzca el nivel de la señal de entrada.

Audio Signal Encryption

When encryption is enabled, the receiver generates a unique encryption key which is shared with a the transmitter during an IR
sync. Transmitters and receivers that share an encryption key form a protected audio path, preventing unauthorized access
from other receivers.
Note: For some units, encryption is always on and cannot be configured.
Encrypting a Single Transmitter to a Single Receiver
From the receiver menu: DEVICE UTILITIES > ENCRYPTION > ON (Auto)
1.
2. Press ENTER.
3. Perform an IR Sync to share the encryption key with the selected transmitter.
Encrypting Multiple Transmitters to a Single Receiver
Multiple transmitters can share the same encryption key, allowing them access to a single receiver. Use this method if you ha­
ve multiple instruments or wish to use a combination of handheld and bodypack transmitters.
1. From the receiver menu: DEVICE UTILITIES > ENCRYPTION > ON (Manual) > KEEP KEYS.
2. Press ENTER.
3. Perform an IR Sync to share the encryption key with the first transmitter.
4. Turn off the transmitter and perform an IR Sync to share the key additional transmitters.
Caution! Make sure only one transmitter is turned on during an IR sync or a performance to avoid causing cross interference between transmitters.
Regenerating Encryption Keys
Periodically regenerating the encryption key maintains security for transmitters and receivers that are paired for extended pe­
riods.
1. From the receiver menu: DEVICE UTILITIES > ENCRYPTION > ON (Manual) > REGENERATE KEYS.
2. Press ENTER.
3. Perform an IR Sync to share the encryption key with the first transmitter.
4. Turn off the transmitter and perform an IR Sync to share the key additional transmitters.
Caution! Make sure only one transmitter is turned on during an IR sync or a performance to avoid causing cross interference between transmitters.
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