LG Electronics LG 8550 Cell Phone User Manual


 
21
Getting Started with Your Phone
sensors may become damaged
from harsh use.
3. Use the tip of your finger to
touch the center of a touch
key. If you touch off-center it
may activate the nearby
function instead.
4. The touch sensor level can be
adjusted to your preference.
5. When both the home screen
and touch key lights are off,
touch keys are deactivated.
Push down and release the Lock
Key ( ) to turn on the home
screen and touch key lights.
6. If the slide is closed and the
Touch Protection function is
on, during calls the Touch
Protection feature is enabled
Press okay to activate the
touch keys.
7. Keep metal and other
conductive material away from
the surface of touch keys
because contact may cause
electronic interference.
Navigation Wheel
Slowly spin the navigation wheel
with your finger tip to highlight
menu options. When the correct
menu option is highlighted, press
the OK Key to select that
option.
You can also use the navigation
wheel as a 4-way directional key
to navigate the menus.
Key Guard
The touch keypad and navigation
wheel are automatically locked
when:
The slide is closed.
The phone is inactive for 17
sec. (default) or 25 sec. (if
display backlight is set at 15
sec.).
To unlock the touch keypad
and navigation wheel: