NAdditional information
Precautions
•When the transmitter is not to be used for a long period of time, disconnect the AC power adaptor from the AC outlet holding the plug. Do not pull on the cord.
•Do not leave the wireless stereo headphone system in a location subject to direct sunlight, heat or moisture.
Notes on headphones
Preventing hearing damage
Avoid using headphones at high volume. Hearing experts advise against continuous, loud and extended play. If you experience a ringing in your ears, reduce the volume or discontinue use.
Caring for others
Keep the volume at a moderate level. This will allow you to hear outside sounds and to be considerate to the people around you.
If you have any questions or problems concerning the system that are not covered in this manual, please consult the nearest Sony dealer.
Be sure to bring the headphones and the transmitter to the Sony dealer when requiring repair work.
Troubleshooting
Problem | Solution | |
|
| |
No sound/ | Turn on the transmitter first, then put | |
Muffled | on the headphones. | |
sound |
| |
Check the connection of the audio/ | ||
| ||
| video equipment or the AC power | |
| adaptor. | |
|
| |
| Check that the audio/video | |
| equipment is turned on. | |
|
| |
| Turn up the volume on the connected | |
| audio/video equipment, if the | |
| transmitter is connected to the | |
| headphones jack. | |
|
| |
| ||
| Change the radio frequency with the | |
| CHANNEL selector on the | |
| transmitter, then tune the headphones | |
| with the TUNE control. | |
| ||
| Change the radio frequency with the | |
| CHANNEL selector on the | |
| transmitter, then press the TUNE | |
| button again. | |
|
| |
| The mute function is activated. | |
| Use the headphones near the | |
| transmitter. | |
|
| |
| The headphones’ POWER indicator | |
| light is weak or turned off. | |
| • Charge the supplied rechargeable | |
| batteries or if the POWER indicator | |
| is still off after charging the | |
| supplied rechargeable batteries, take | |
| the headphones to a Sony dealer for | |
| replacement of the rechargeable | |
| battery. | |
|
| |
| If you connect the transmitter to the | |
| LINE OUT or REC OUT jacks of an | |
| audio reproducer, make sure that the | |
| NOISE FILTER switch is set to OFF. | |
|
| |
| Make sure that the NOISE FILTER | |
| switch is set to either ON or OFF (If | |
| the switch gets stuck between ON and | |
| OFF, the sound will be cut off). | |
|
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