This section explains how to set the language for menus and messages.

Set the date and time when you purchase a new Walkman, or if you have not used your Walkman for a prolonged period and the date and time have been reset.

You can change the date format for displaying the current date.

You can change the time format for displaying the current time.

Format a microSD card (not supplied) and delete all data stored on it. The folder structure is also reset to its default status.