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If a problem occurs ...
If a problem occurs that is not listed in the above table or if the
problem cannot be solved with the proposed solutions, please
contact your local Sennheiser partner for assistance.
Problem
Possible cause
Possible solution
Active
antennas or
boosters are
not receiving
power
Connection
problems
Check the connections of
the NT 3 table top power
supply and/or check the
BNC sockets
IN A1
to
IN A4
and/or
IN B1
to
IN B4
.
Disturbed RF
reception
Antennas are
not connected
correctly
Check the antenna
connections
Connection cable
is defective
Replace the connection
cable
Excessive RF
signal attenua-
tion due to too
long antenna
cable or incorrect
type of antenna
cable
Only use the recommended
antenna cable (see “Acces-
sories” on page 18)
or use a shorter antenna
cable
or use a low-attenuation
RF cable