Troubleshooting

If you have any problem using the UWP series components, use the following checklist. Should any problem persist, consult your Sony dealer.

Symptom

Meanings

Remedy

The unit does not

The polarity orientation of the

Insert the batteries with the

turn on.1)

batteries in the battery

correct polarity orientation.

 

compartment is incorrect.

 

 

 

 

 

The batteries are exhausted.

Replace the batteries with new

 

 

ones.

 

 

 

 

The battery terminals in the

Clean the + and – terminals with a

 

transmitter are dirty.

cotton swab.

 

 

 

The batteries

The batteries are exhausted.

Replace the batteries with new

become drained

 

ones.

quickly.1)

 

 

Manganese batteries are

Use alkaline batteries. The

 

being used.

battery life of a manganese

 

 

battery is less than half that of an

 

 

alkaline battery.

 

 

 

 

The UWP series

The batteries drain quickly under

 

components is being used

cold conditions.

 

under cold conditions.

 

 

 

 

The channel cannot

An attempt was made to

Restart the unit while holding

be changed.

change the channel by

down the SET button. Then

 

pressing the SET button only.

change the channel with the +

 

 

and – buttons.

 

 

 

There is no sound.

The channel setting on the

Use the same channel setting on

 

transmitter is different from

both the transmitter and tuner.

 

that on the tuner.

 

 

 

 

 

The RF indicator on the tuner

Confirm that the transmitter is

 

does not turn on.

turned on.

 

 

 

 

The line input is selected on

Select the microphone input on

 

the transmitter.2)

the transmitter.

 

The tuner module is installed

Turn off the MB-X6/SRP-X500P.

 

into/uninstalled from the MB-

Then, turn it on again.

 

X6/SRP-X500P while the

 

 

MB-X6/SRP-X500P is turned

 

 

on.

 

 

 

 

Troubleshooting 63