B
O
ASIC
PERATION
Changing the Volume, Brightness, and Screen Lock
1. Press and quickly release the
.
Touch
or
2.
screen taps, touch Lock. To unlock the screen, press the
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.
4
Power
to adjust the volume and brightness. To prevent accidental
button, or on the Menu page, touch
nüvi 610/660 Owner's Manual
Power
button.
➌