Shure Incorporated
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Locking and Unlocking the Controls
The controls of the receiver and transmitter can be locked to prevent accidental or unauthorized changes to settings.
The following parameters are not affected by locking the controls:
Lock status is not changed by power cycles
Tuner functionality and editing remains available
The receiver power switch does not lock
Locking the Receiver Controls
Simultaneously press and hold the group and channel buttons to lock or unlock the receiver.
LK is displayed if a locked control is pressed
UN is displayed momentarily to confirm the unlock command
Locking the Transmitter Power Switch
Starting with the transmitter set to off, press and hold the LINK
button while turning on the transmitter. Repeat sequence to un
lock.
Note:
The transmitter status LED will flash red/green if a locked switch is set to the off position.
Remote ID
Use the Remote ID feature to identify linked transmitter and receiver pairs. When Remote ID is active, the receiver LCD will
blink and display ID. The status LED of the corresponding transmitter will alternately flash red and green for approximately 45
seconds.
To activate Remote ID:
Momentarily press the link button on the transmitter or receiver.
The display of the linked receiver will blink and show ID and the status LED on the linked transmitter will flash red/
green.
To exit Remote ID mode, momentarily press the link button or allow the function to timeout.
