Reception is fragmented
and/or disturbed
Transmission is not
always possible
VOX causes the radio
to accidentally enable
transmission
The VOX feature
requires speaking in a
loud voice
The autonomy of the
battery pack is limited
Logic related faults
(unreadable displayed
symbols, functions
blocked, etc.)
BR03 instruction guide
The signal is very weak.
The transmission distance
is excessive and/or
there are obstacles in the
transmission path
Other parties are using
the same channel
The radio has been
installed too close to
equipment that causes
interference (televisions,
computers, etc.)
The channel is used by
an excessive number of
parties or the transmis-
sion has been barred due
to a busy channel.
The sensitivity and/or
environmental
noise is too high.
The sensitivity is too low.
Commission time is too
high.
Incorrect setting caused
by a problem with the
power supply.
Try temporarily to disable
the Squelch by means of
the Monitor feature.
Move closer to the party
you are communicating
with or to another area.
Check the traffic on the
radio channel by means
of the Monitor feature
and select another chan-
nel if required.
Increase the distance
between the radio and
this equipment.
Select another channel.
Ask the radio link provi-
der to disable the block
due to busy channel.
Reduce the VOX sen-
sitivity.
If the environmental
noise is not high, increase
the sensitivity or use an
optional microphone.
Try reducing the
transmission time and/or
using a low power.
Recharge the battery
pack
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