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RE3 UHF Wireless
Symptom
Audible dropouts.
Receiver display
always shows same
antenna (A or B)
received.
Electro-Voice
Possible cause
Intermittent signal
connection at transmitter.
Intermittent receiver output
signal.
Radio interference.
Receiver squelch set too
high.
Improperly placed receiver
antennas.
Disconnected antenna.
Improperly placed receiver
antennas.
Disconnected, incorrect, or
failed antenna cable.
Installation manual
Troubleshooting and FAQ | en
Possible resolution
Check for fully connected
microphone head or bodypack
input device. Ensure proper
connection. Determine if a short is
causing dropout by shaking cable
or manipulating the mic head
connection. Use functioning input
signal device.
Check for fully functioning audio
output cable between receiver and
sound system input. Test cable by
manipulating it at either end near
connectors. Replace cable if
shorted or intermittent.
Turn off the transmitter and
observe the receiver RF meter. If
any RF is showing, follow the scan
process and select a clear
frequency. Then turn on the
transmitter and resync it to the
receiver's new data.
Adjust receiver squelch by trying
lower number values until stable
audio is achieved.
Place receiver antennas out in the
open in the shared space of the
transmitter away from reflective or
grounding surfaces.
Check and correct both antenna
connections at receiver and
antenna jacks.
Place receiver antennas out in the
open in the shared space of the
transmitter away from reflective or
grounding surfaces.
Ensure a known-to-be functional
and appropriate 50Ω BNC-
terminated cable is fully connected
at the antenna and receiver.
2021.06 | 03 | F.01U.362.808
59
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