Shure BLX Quick Start Manual page 7

BLX
Features
Front Panel
BLX4
BLX88
audio ready
BLX88
① ②
① audio LED
Indicates strength of incoming audio signal: green for
normal and red for overload.
② ready LED
Green light indicates system is ready for use and
receiving transmitter signal.
③ LED Display
Displays group and channel setting.
English
audio ready
BLX4
① ② ③
channel
group
(A-Y) (0-9)
③ ④
channel power
group
(0-9)
(A-Y)
④ ⑤
ready
audio
① ② ③
④ group and channel Buttons
Scan: Push and release group button to scan for an
open group and channel.
Manual: Push and hold group button to select a
group. Push channel button to select a channel in
the current group.
⑤ power Button
Push and hold to turn power on or off.
power
group channel
(0-9)
(A-Y)
④
⑤
1