Boundary And Gooseneck Base Transmitters - Shure ULX-D Manual

Boundary and Gooseneck Base Transmitters

① Power Button
Press to power on; press and hold to power off.
② Mute/Active Button
Four settings are available for the mute/active button:
◦ Toggle: Press to switch between active and mute states
◦ Push-to-Mute: Hold button to mute microphone
◦ Push-to-Talk: Hold button to activate microphone
◦ Disabled: Button functionality off
③ Mute LED
Indicates whether microphone is active or muted. The following settings are available:
Active
Green*
Red
Red
*MX400R series gooseneck microphones (red LED) do not offer this setting.
Muted
Red*
Off
Flashing red
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