Troubleshooting
If you have any problem using the UWP system, use the following checklist. Should any problem persist, consult your Sony dealer.
Symptom | Meanings/Remedy |
|
|
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 | The batteries are exhausted. b Replace the batteries |
quickly*. | 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. |
|
|
*
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