Troubleshooting - Sony UTX-H2/U3032 - UWP Series Handheld Microphone Operating Instructions Manual

Troubleshooting

If you have any problem using the UWP series components, use the following checklist.
Should any problem persist, consult your Sony dealer.
Symptom
The unit does
1)
not turn on.
The batteries
become
drained
1)
quickly.
The channel
cannot be
changed.
There is no
sound.
The sound is
weak.
54 Troubleshooting
Meanings
The polarity orientation of the
batteries in the battery
compartment is incorrect.
The batteries are exhausted.
The battery terminals in the
transmitter are dirty.
The batteries are exhausted.
Manganese batteries are being
used.
The UWP series components is
being used under cold
conditions.
An attempt was made to
change the channel by pressing
the SET button only.
The channel setting on the
transmitter is different from that
on the tuner.
The RF indicator on the tuner
does not turn on.
The line input is selected on the
2)
transmitter.
The attenuation level on the
transmitter is too high.
The volume on the amplifier or
mixer is low.
The line input is selected on the
2)
transmitter.
Remedy
Insert the batteries with the correct
polarity orientation.
Replace the batteries with new ones.
Clean the + and – terminals with a
cotton swab.
Replace the batteries with new ones.
Use alkaline batteries. The battery
life of a manganese battery is less
than half that of an alkaline battery.
The batteries drain quickly under
cold conditions.
Restart the unit while holding down
the SET button. Then change the
channel with the + and – buttons.
Use the same channel setting on
both the transmitter and tuner.
Confirm that the transmitter is turned
on.
Select the microphone input on the
transmitter.
The input level of the transmitter is
low. Press the + button on the
transmitter in attenuation level
setting mode to decrease the
attenuation level.
Adjust the volume.
Select the microphone input on the
transmitter.