Sony UWP-X1/X2 User Manual

39

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

Body-pack transmitter (UTX-B1)/hand-held microphone (UTX-H1)/portable diversity tuner
(URX-P1) only.

The unit does not turn on

*

.

The polarity orientation of the batteries in the battery
compartment is incorrect. 

b

 Insert the batteries with

the correct polarity orientation.

The batteries are exhausted. 

b

 Replace the batteries

with new ones.

The battery terminals in the transmitter are dirty. 

b

Clean the + and – terminals with a cotton swab.

The batteries become drained
quickly

*

.

The batteries are exhausted. 

b

 Replace the batteries

with new ones.

Manganese batteries are being used. 

b

 Use alkaline

batteries. The battery life of a manganese battery is
less than half that of an alkaline battery.

The UWP series is being used under cold conditions.

b

 The batteries drain quickly under cold conditions.

The channel cannot be changed.

An attempt was made to change the channel by
pressing the SET button only. 

b

 Restart the unit while

holding down the SET button. Then change the
channel with the + and – buttons.

There is no sound.

The channel setting on the transmitter is different from
that on the tuner. 

b

 Use the same channel setting on

both the transmitter and tuner.

The RF indications (RF indicator) on the tuner do not
appear at all (or does not turn on). 

b

 Confirm that the

transmitter is turned on.

The sound is weak.

The attenuation level on the transmitter is too high. 

b

The output level of the transmitter is low. Press the +
button on the transmitter in attenuation level setting
mode to decrease the attenuation level.

The volume on the amplifier or mixer is low. 

b

 Adjust

the volume.