MUTE button (models without Hands-free system)

Press the “” button if you wish

Press the “to immediately cut the volume to zero.” button if you wish to immediately cut the volume to zero.

The audio display will show “MUTE”.

If you press the button again, the original sound volume will return and “MUTE” turns off.

    See also:

    Up and Done buttons
    Models without Hands-free system Models with Hands-free system ...

    Air filtration system
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