Silver Crest PNA-E3540N - Muting the Sound; Button Sound

General Operation Notes
Navigation Device PNA-E3540N 31
Introduction
2.10.3.1 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.
2.10.3.2 Button sound
 Tap on the display to open the GPS main menu.
 Tap
Settings.
 Tap the
button three times to show the fourth page of the
Settings 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
Enable touch tones.