Mio Atech C250 User Manual page 25

3.3 Volume
1. Tap the
Settings
2. Tap the
Volume
3. Move the knob along the track bar to adjust the volume. To decrease the
volume, move the knob to the left. To increase the volume, move the knob to
the right.
4. Tap save the changes.
button on the Home screen.
button.
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