LG KS20, User Manual

Page: 292 / 362

12
Cautions for touch
keys
1. Make sure your hands are
clean and dry.
v
remove all moisture from
the surface of your hands or
the touch keys in a humid
environment.
Touch
keypad
hard
keys
2. You do not need to press hard
on the touch keys to make
them work. Do not subject
the product to severe impact,
as this may damage the
touch key sensors.
3. Use the tip of your finger to
press exactly on the touch
key you want, being careful
not to touch the keys for
other functions.
4. When both the home screen
and touch key lights are off,
pressing a touch key will not
turn on the home screen
light. Press P and the home
screen light will turn back
on(touch keys do not work
when the touch key lights
are off).
5. Touch keys may not work
normally if a mobile phone
case or plastic cover is
covering them.
6. Keep metal and other
conductive materials away
from the surface of the touch
keys, as contact with them
may result in an error.
7. This phone allows to use
a pen or a stylus to select
Menu. Also you can use your
finger to select Menu.
Use the tip of your finger may
not press the key correctly.
8. Touch key cannot be
activated properly in hot and
humid environment.
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