Shure GLXD4R Instructions Manual page 6

GLXD4R Half-Rack Wireless Receiver
⑫ Power Supply Jack
Connect the supplied 15 V DC external power supply.
⑬ Firmware Update
Connect to computer to download firmware updates.
⑭ Mic/Line Switch
Sets XLR output level to microphone or line level.
⑮ XLR Audio Output
Supplies microphone-level or line-level audio output.
⑯ Inst/Aux Out
TRS ¼" (6.35mm) audio output. Connect to mixers, recorders, and amplifiers.
Receiver Screen
① Group
Displays the selected group.
② Channel
Displays the selected channel.
③ Transmitter Battery Runtime
Displays remaining battery life in hours and minutes.
Alternatively displays the following battery status:
• CALC = battery life calculation
• Lo = battery life less than 15 minutes
• Err = replace battery
④ Audio Meter
Indicates audio signal level and peaks.
⑤ Gain
Displays transmitter gain settings (dB).
⑥ OL Indicator
Indicates audio overload, reduce gain.
⑦ Transmitter Locked
Displayed when linked transmitter controls are locked.
⑧ Scanning
Indicates a scan is in progress.
⑨ Auto
Indicates that the selected group has backup channels available.
Transmitters
① Antenna
Carries wireless signal.
6/20
auto
② Status LED
LED color and state indicate transmitter status.
Shure Incorporated
2017/05/18