nüvi 610/660/670 Owner’s Manual
b
asic
o
PeraTion
Changing the Volume, Brightness, and Screen Lock
1. Press and quickly release the
Power
button, or on the Menu page, touch
.
2.
Touch or
to adjust the volume and brightness. To prevent accidental
screen taps, touch
Lock
. To unlock the screen, press the
Power
button.
Resetting Your nüvi
If the nüvi screen stops functioning, turn the nüvi off and on again. If this does not
help, do the following:
1. Disconnect the nüvi from external power.
➌
➋
2. Flip up the GPS antenna.
3. Press the
Reset
button.
4. Connect the nüvi to a power source. The nüvi
should automatically turn back on and operate
normally.
Clearing User Information
CAUtion:
This procedure deletes all information that you have entered.
1. Hold your finger on the lower-right corner of the nüvi screen while you turn on
the nüvi. Keep your finger pressed until the pop-up window appears.
2. Touch
Yes
. All factory settings are restored. Your Favorites and audio
bookmarks are also deleted.
