Shure ULXD1-V50 Manual page 7

① Sync Button
Press the sync button while the receiver and transmitter IR windows are aligned to transfer settings from the receiver to the
transmitter
② Infrared (IR) Sync Window
Sends IR signal to the transmitter for sync
③ Network Icon
Illuminates when the receiver is connected with other Shure devices on the network. IP Address must be valid to enable
networked control
④ Encryption Icon
Illuminates when AES-256 encryption is activated: Utilities > Encryption
Note: Encryption is not configurable for all units.
⑤ LCD Panel
Displays settings and parameters
⑥ Scan Button
Press to find the best channel or group
⑦ Menu Navigation Buttons
Use to select and navigate through parameter menus
⑧ Control Wheel
Push to select menu items for editing, turn to edit a parameter value
⑨ RF Diversity LEDs
Indicate antenna status:
◦ Blue = normal RF signal between the receiver and transmitter
◦ Red = interference detected
◦ Off = No RF connection between the receiver and transmitter
Note: the receiver will not output audio unless one blue LED is illuminated
⑩ RF Signal Strength LEDs
Indicate the RF signal strength from the transmitter:
◦ Amber = Normal (-90 to -70 dBm)
◦ Red = Overload (greater than -25 dBm)
⑪ Audio LEDs
Indicate average and peak audio levels:
LED
Red (6)
Audio Signal Level
-0.1 dBFS
Description
Overload/ limiter
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