Models with Hands-free system

Press this button for more than 1.5 seconds if you wish to immediately cut the volume to zero.

The audio display will show “MUTE”.

If you press the button for more than 1.5 seconds again, the original sound volume will return and “MUTE” turns off.

    See also:

    Front position light
    1. Turn the socket counterclockwise and pull it out. 2. Pull out the bulb from the socket and replace the bulb with a new one. ...

    Play file
    Refer to “Play file”. ...

    Other settings (type A, B and C audio)
    Each brief press of the “MENU” button changes the control modes in the following sequence. Type A audio: Type B audio: Type C audio: Choose the preferred settings for each mode by tu ...