MDR-AS700BT

What can I do to solve a problem?

If the headset does not function as expected, try the following steps to resolve the issue.
  1. Find the symptoms of the issue in this manual, and try any corrective actions listed. [Details]

  1. Connect the headset to your computer to charge the battery. [Details]

You may be able to resolve some issues by charging the battery.
  1. Reset the headset.

  1. Initialize the headset.

This operation resets volume setting, etc. and deletes all pairing information.
  1. Look up information on the issue on the customer support Web site.

  1. If the approaches listed above fail to resolve the issue, consult your nearest Sony dealer.

Resetting the headset

Set the headset in charging status, then press the POWER and VOL – buttons simultaneously. The unit will be reset. Pairing information is not deleted.

Initializing the headset

  1. Press and hold the POWER button for about 2 seconds to turn off the headset.

  1. Press and hold the POWER button for about 15 seconds.

The indicator (blue) flashes 4 times, and the headset is reset to the default setting. All pairing information is deleted.