Shure Incorporated
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Locking and Unlocking the Receiver Controls
The receiver has the following control lock options which can be used separately or in any combination:
gain:
locks the arrow buttons to prevent changes to the audio gain settings
menu:
prevents access to menu items and IR sync (gain controls and power switch remain active)
power:
disables power switch (gain and menu controls remain active)
To lock a receiver control:
Press the
menu
button to navigate to the lock settings.
Use the arrow buttons to add or remove the lock options shown next to the lock icon.
Press
enter
to save the lock settings.
To unlock a receiver:
Tip:
To unlock the menu and clear all locks, press and hold the
menu
button while in the home screen until the unlock icon ap
pears. Press
enter
to confirm and save change.
To unlock
gain
or
power
settings, navigate to the lock settings by pressing the
menu
button.
Press the arrow buttons to de-select a lock option.
Press
enter
to confirm and save change.
Locking and Unlocking Transmitter Controls
The transmitter controls can be locked or unlocked by selecting
On
(locked) or
OFF
(unlocked) from the transmitter lock menu.
If an attempt is made to access a locked control, the lock icon will flash, indicating that the transmitter controls are locked.
To set a transmitter lock:
Press the
menu
button to navigate to the lock settings.
Use the arrow buttons to select
on
.
Press
enter
to save. The lock icon appears on the display to confirm that the control locks are enabled.
To unlock the transmitter:
Press and hold the
menu
button until
OFF
and the unlock icon appear on the display.
Press
enter
to save changes.
