Sony NWZ-A815 Operation Manual page 68

Tur ing Off the Beep So n
You can turn off the beep sounds of the player.
"On" is set by default.
Settings
o
Press and hold the BACK/HOME button until the Home menu
appears.
e
Press the D.I'V /<J/f> button to select;;; (Settings), and then press
the
C>DO
button to confirm.
Press the
~/V
/<J/r>
button to select "Common Settings:' and then
press the
C>DO
button to confirm.
The list of "Common Settings" options appears.
o
Press the D../'V /<J/f> button to select "Beep Settings:' and then press
the
C>DO
button to confirm.
o
Press the D../'V /<J/f> button to select "Off:' and then press the 1>00
button to confirm.
To set this item to on
Select "On" in step . , and then press the t>DD button to confirm.
To return to the previous menu
Press the BACK/HOME button.