Sony DWT-B30, Operating Instructions Manual

Page: 17 / 21

17
Troubleshooting
If you encounter a problem using this transmitter, use the following checklist to find a solution. For any problems with the
receiver or adapter, refer to the operating instructions supplied with the respective device. If the problem persists, consult
your Sony dealer.
Symptom Meanings Remedy
The transmitter does not
turn on. The batteries are inserted backwards in the
battery compartment. Reinsert the batteries with the correct orientation
(see page 5) .
The batteries are exhausted. Replace the batteries with new ones.
The power is repeatedly
turned ON/OFF (screen
turns on/off) even when
the POWER switch is
ON. The batteries are exhausted. Replace the batteries with new ones.
The batteries drain
quickly. Manganese batteries are being used. Use alkaline batteries.
The transmitter is being used under cold
conditions. The batteries drain quickly under cold conditions.
Interruptions in the
reception occurs. The transmitter is too far from the receiver. Decrease the distance to the receiver and check
the reception.
The transmission power setting is set to “L”. Increase the transmission power (see page 12) .
There is no sound. The channel setting on the transmitter is
different from that on the receiver. Use the same channel setting on both the
transmitter and receiver.
The setting of the encrypted transmission
function on the receiver is different from that on
the transmitter. Confirm that the setting of the encrypted
transmission function is the same on both the
transmitter and the receiver
(see page 8) .
The audio codec mode settings on the receiver
and transmitter do not match. Configure the same audio codec mode setting for
both the receiver and transmitter
(see page 12) .
The sound is weak. The audio input level of the transmitter is set to
LINE or the attenuation level is too high. If a microphone is connected to the transmitter, set
the audio input to MIC
(see page 12) . While
monitoring the audio input level meter, set the
attenuator to an appropriate level.
There is distortion in the
sound. The attenuator is set too low for the audio input
level of the transmitter. While monitoring the audio input level meter, set
the attenuator to a level that does not produce
distortion.
The bass is weak. The frequency of the low-cut filter is set too
high. While monitoring the sound, decrease the low-cut
filter frequency to a level that produces the proper
sound quality
(see page 10) .
There is too much bass. The microphone connected to the transmitter
produces excessive bass because the
frequency response of the transmitter extends
into the low 20-Hz range. Use the low-cut filter to cut the bass (see page 10) .
The power does not turn
off even though the
POWER switch is turned
to OFF. The POWER switch is locked. Turn off the LOCK function (see page 11) .
Wireless remote control
is not possible. Pairing has not been established between the
transmitter and receiver. Carry out pairing (see page 7) .
The receiver is too far from the transmitter for
communication to occur. Check the wireless remote control condition level.
If it is low, decrease the distance between the
transmitter and the receiver
(see page 5) .
The transmitter that was paired with the receiver
has been paired with another receiver. On the receiver, carry out pairing again with the
transmitter that you want to control.
The display is too dark. The display brightness is set to low. Adjust the brightness of the display (see page 13) .
The RF output power
cannot be configured. The maximum RF output power function may be
set to limit the RF output power. Check and adjust the setting.