Operation Manual

English – 11 | MP-280
Power On/Off
To power on:
Press and hold the
key until you see prompt on the display.
To power off:
Press and hold the
key until you see prompt on the display.
Disabling the Controls
You may want to disable the controls to avoid turning on the
player or activating the controls accidentally when it is in your
pocket or bag.
If you press and hold down the
M and buttons simultaneously,
you will lock all buttons. If a button is pressed, a locking symbol is
shown on the display. To unlock the buttons, press and hold down
the
M and buttons simultaneously again.
Reset
If the behavior of the player seems not to respond normally (usually
very seldom), it can be reset with a small cylindrical pin.
In this case, the player should not be connected to a PC or
charging equipment.