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This product’s keys on the LCD screen are touch keys.
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Be sure to read “Cautions for Touch Keys” before using this product.
Cautions for touch
keys
1. Make sure your hands are clean
and dry.
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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).
KS20 FEATURES
KS20 FEATURES
KS20_Open_India_0128_깽.indd 20 2008.2.11 3:0:49 PM