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RE3 UHF Wireless
Symptom
Short transmission
range.
Low AF signal on
receiver meter.
Unstable radio
reception.
Electro-Voice
Possible cause
Transmit power too low.
Receiver squelch set too
high.
Improperly placed receiver
antennas.
Disconnected, incorrect, or
failed antenna cable.
Competing RF signal at the
receiver.
Transmitter sensitivity set
too low.
Radio interference.
Improperly placed receiver
antennas.
Installation manual
Troubleshooting and FAQ | en
Possible resolution
Set transmitter power to high
setting.
Adjust receiver squelch by trying
lower number values until desired
range is achieved.
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.
Turn off the transmitter and
observe the receiver RF meter. If
any RF is showing, follow the scan
process and select a new clear
frequency. Then turn on the
transmitter and resync it to the
receiver's new data.
Adjust transmitter sensitivity so
that high vocal peaks light the
yellow LED segment. Under
extremely loud vocal peaks, an
occasional red LED segment light
is OK, but a solid and constant red
LED should be avoided.
Turn off the RE3 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.
Place receiver antennas out in the
open in the shared space of the
transmitter away from reflective or
grounding surfaces.
2021.06 | 03 | F.01U.362.808
57
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