Back Panel - Shure ULX-D Manual De Instrucciones

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)
Yellow (5)
Yellow (4)
Green (3)
Green (2)
Green (1)
⑫ Gain Buttons
Adjust channel gain
⑬ Power Switch
Powers the unit on or off

Back Panel

Audio Signal Level
-0.1 dBFS
-6 dBFS
-12 dBFS
-20 dBFS
-30 dBFS
-40 dBFS
Description
Overload/ limiter
Normal peaks
Signal Present
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