Trouble Shooting
Problem Cause
Solution
No sound
z
Improper connection of
speaker terminal.
z
Improper connection of
sound frequency
terminal.
z
Improper connection of
AC plug and the socket.
z
Volume is too low.
z
The speaker terminal is
short-circuited
z
Ensure that the equipment
is connected properly.
z
Ensure that the sound
frequency is connected
properly.
z
Insert the AC plug securely
into the AC outlet.
z
Increase the volume with
volume controlling button.
z
Cut off power, reconnect
the speaker, then start the
power again.
Sound distortion
z
Improper connection of
amplifier input terminal.
z
The volume is too high.
z
Ensure that the input
terminal is connected
properly.
z
Lower the volume with
volume controlling button.
Sound only from
one channel
z
Improper connection of
amplifier input terminal
z
Input level is too high
z
Ensure that the input
terminal is connected
properly
z
Adjust the woofer and
master volume properly
Remote control
fails to work
z
The battery has gone
off.
z
Interference by strong
and direct sunlight.
z
Replace
with
new
batteries.
z
Keep the sensor away
from sunlight.
