General Operation Notes
2.11.3.1
Muting the sound
Besides adjusting the audio volume you can mute the sound completely. This
applies to all voice instructions and warning sounds.
Tap on the display to open the GPS main menu.
Tap
Settings.
Tap
Disable sounds.
The sound will be muted until you enable it again by repeating the above
procedure.
Tap on the display to open the GPS main menu.
Tap
Settings.
Tap
Enable sounds.
2.11.3.2
Button sound
Tap on the display to open the GPS main menu.
Tap
Settings.
Tap
menu.
Tap
Disabled touch tones.
The button sound will be disabled unless you enable it again by following the
same procedure to tap the icon
30
three times to show the fourth page of the Settings
Enable touch tones.
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