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GLXD4R
Half-Rack Wireless Receiver
① RF Status LED
•
ON = Linked transmitter is on.
•
Flashing = Searching for transmitter.
•
OFF = Linked transmitter off or transmitter unlinked.
② Group Button
Press and hold for two seconds to enable manual group edit.
③ Data Sync LED
•
ON = Data sync is on (receiver connected to GLX-D Frequency Manager).
•
Flashing = Searching for frequencies.
•
OFF = Data sync is off (receiver not connected to GLX-D Frequency Manager).
④ Link Button
Press to manually link receiver to a transmitter or to activate the remote ID function.
⑤ Channel
•
Press to start a channel scan.
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Press and hold for two seconds to enable manual channel edit.
⑥ LCD Screen
Displays receiver and transmitter status.
⑦ Gain Buttons
Press to increase or decrease transmitter gain in 1 dB increments.
⑧ Battery Charging Indicator
Illuminates when battery is in charging bay:
•
Red = Battery charging.
•
Green Flashing = Battery charge at 90%.
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Green = Battery charged.
•
Amber Flashing = Charging error, replace battery.
⑨ Battery Charging Bay
Charges transmitter battery if receiver is plugged in to power outlet.
⑩ Power Button
Powers the unit on and off.
⑪ Antenna
Two antennas per receiver. Antennas pick up the signal from the transmitter.
2017/11/28
Rear Panel
Shure Incorporated
5/20
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