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9/20/17, 8*58 AM
Shure Publications | User Guides | ULX-D Dual and Quad Z16-20
Page 17 of 96
http://pubs.shure.com/guide/ULXD-DQ/en-US
ɠ
Power
Button
Press to power on; press and hold to
power off.
ɡ
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
ɢ
Mute LED
Indicates whether microphone is active
or muted. The following settings are
available:
Active
Muted
Green*
Red*
Red
Off