GORE MO20A4W Notice D'utilisation page 15

15. SETTING THE
ALARM AND KEY
SOUND
Use this function to set the loudness of the keys and other
appliance sounds.
Press the ECO key and hold it for approximately 3 seconds.
»Vol« will appear on the display and sound will be turned
off .
To turn on the sounds again, press the ECO key and hold
it for approximately 3 seconds. "VOL" will appear on the
display.
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