Troubleshooting - Sony DWM-01 Operating Instructions Manual

Digital wireless microphone
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Troubleshooting

If you encounter a problem using this microphone, use the following checklist to find a
solution. For any problems with the receiver, refer to the operating instructions supplied with
the receiver. If the problem persists, consult your Sony dealer.
Symptom
Meanings
The
The batteries are inserted
microphone
backwards in the battery
does not turn
compartment.
on.
The batteries are exhausted.
The batteries
Manganese batteries are being
drain quickly.
used.
The microphone is being used
under cold conditions.
Interruptions in
The microphone is too far from
the reception
the receiver.
occurs.
The transmission power setting
is set to "L: 1mW".
There is no
The channel setting on the
sound.
microphone is different from that
on the receiver.
The setting of the encrypted
transmission function on the
receiver is different from that on
the microphone.
The sound is
The attenuator is set too high for
weak.
the audio input level of the
microphone.
There is
The attenuator is set too low for
distortion in the
the audio input level of the
sound.
microphone.
The bass is
The frequency of the low-cut
weak.
filter is set too high.
Remedy
Reinsert the batteries with the
correct orientation (see page 11).
Replace the batteries with new
ones.
Use alkaline batteries.
The batteries drain quickly under
cold conditions.
Decrease the distance to the
receiver and check the reception.
Increase the transmission power
(see page 21).
Use the same channel setting on
both the microphone and receiver.
Confirm that the setting of the
encrypted transmission function is
the same on both the microphone
and the receiver (see page 16).
While monitoring the audio input
level meter on the microphone or
the receiver, set the attenuator to
an appropriate level (see page 21).
While monitoring the sound,
decrease the low-cut filter
frequency to a level that produces
the proper sound quality (see page
22).
Troubleshooting
27

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