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Troubleshooting
1) Body-pack transmitter (UTX-B2)/hand-held microphone (UTX-H2)/plug-on transmitter (UTX-P1)/
portable diversity tuner (URX-P2) only
2) Body-pack transmitter (UTX-B2) only
3) Portable diversity tuner (URX-P2) only
There is
distortion in
the sound.
The attenuation level of the
transmitter is too low.
The input level of the tuner is
extremely high. Press the – button on
the transmitter in attenuation level
setting mode to raise the attenuation
level.
The transmitter and the tuner
are set to different channels.
Set the transmitter to the same
channel.
Headphones with a monaural
mini jack is used.
3)
Use the headphones with a stereo
mini jack.
There is sound
interruption or
noise.
The transmitter and the tuner
are set to different channels.
Set the transmitter to the same
channel as the tuner.
Two or more transmitters are
set to the same channel.
Set each transmitter to a different
channel.
The transmitters are not set to
the channels within the
same channel group.
The channel plan which the UWP
series components use is set so that
no signal interference occurs when 2
or more transmitters are used
simultaneously. Set each transmitter
to a different channel within the
same channel group.
Two or more UWP series
packages are operated at close
channels.
• Select a channel from the channel
group 01 to 09.
• Use the channels at least 2-
channel intervals (250 kHz).
The RF
indications on
the tuner
appear (the
RF indicator
lights up) even
when the
transmitter is
off.
Jamming radio waves are being
received.
Determine which channels are
usable (i.e., channels for which the
RF indications on the tuner do not
appear (or for which the RF indicator
on the tuner does not light up)) and
set the tuner and transmitter to the
same usable channel. When two or
more transmitters are used
simultaneously, use another channel
group that is unaffected by jamming
radio waves.
Symptom Meanings Remedy