GLXD4
Wireless Receivers
Locking the Receiver Controls
Simultaneously press and hold the group and channel buttons until LK appears on the LCD. Repeat to unlock.
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LK is displayed if a locked control is pressed
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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. Continue to hold the link button until the lock icon appears
on the receiver LCD. Repeat sequence to unlock.
Optionally, the transmitter power switch can be remotely locked from the receiver front panel:
Simultaneously press and hold the group and link buttons for approximately 2 seconds until the flashing lock icon appears on the receiver LCD. Repeat sequence
to unlock.
Identifying Linked Transmitters and Receivers with Remote ID
Use the Remote ID feature to identify linked transmitter and receiver pairs in multiple receiver systems. 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:
1. Momentarily press the link button on the transmitter or receiver.
2. The LCD of the linked receiver will blink and display ID and the status LED on the linked transmitter will flash red/green.
3. To exit Remote ID mode, momentarily press the link button or allow the function to timeout.
Manually Selecting a Group and Channel
Specific groups and channels can be assigned to the receiver instead of using the automatic scan function.
Note: Group 3 should only be used in controlled Wi-Fi environments to prevent interference from unexpected Wi-Fi devices.
Selecting a Group
1. Press and hold the group button for 2 seconds until the group display flashes.
2. Press the group button to scroll through the available groups.
3. The receiver will automatically save the selected group.
Selecting a Channel
1. Press and hold the channel button for 2 seconds until the channel display flashes.
2. Press the channel button to scroll through the available channels.
3. The receiver will automatically save the selected channel.
Note: A double dash symbol -- displayed on the receiver screen during a channel scan indicates that there are no available channels within the selected group.
Choose a group with more channels and repeat set up steps.
12/19
GLXD4
rf
group
+
ID
gain
link
channel
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GLXD2
on
Shure Incorporated
2017/10/23