12
EN
Lock/unlock the keys
When the player is on, use the lock to prevent
accidental operation.
%
&{! / to lock or unlock the
keys.
»
All buttons except the volume keys are
locked and the display shows a lock
icon.
Screen on/off
To save power, the screen switches off
# !~
duration if
%
no new action is taken on
SDR
; and
%
a value is selected in >
[Display settings]
>
[Backlight timer]
.
To exit the power-saving mode
%
Press any key.
