10
Turn your
player on and
lock the keys
Turn your player on or off
Press and hold [Power] to
turn your player on or off.
Note
If you do not use your player for
5 minutes, it will automatically
turn off.
Lock or unlock the touch screen and keys
Lock the touch screen and keys to prevent any unwanted operations while listening to music or
playing video fi les.
Press [Power] to lock or
unlock the touch screen
and keys.
Note
When the touch screen
•
and keys are locked, will
appear at the top of the
screen.
You can also set your player
•
to lock only the touch screen,
so that you can still use the
keys. See page 74.