See also:

ON
This is the normal operating position after the engine is started. ...

UP and DOWN buttons
Models without Hands-free system Models with Hands-free system ...

Loading all the magazine (full disc loading mode)
1. If you continue to press the button for more than 1.5 seconds, the player will produce beep sound and will enter the full disc loading mode. 2. When the disc number indicator flashes and ...