RightWay GPS Navigator RW 355 - Manual (Page 110)

Volume
The volume feature enables you to adjust the volume of the unit and the touch tone.
Changing the Volume
1. Tap the Settings button, then the Volume button to open the volume screen.
2. Tap
+
to make the volume louder or
–
to make the volume softer.
3. When the volume is at your desired level, tap the Close button.
Changing the Volume of the Touch Tone:
1. Tap the Settings button, then the Volume button to open the volume screen.
2. Highlight the desired volume of the touch tone.
3. Tap the Close button.
Mute Button
Close
Louder
Softer
Touch Tone
Volume Options