LG LMX420QM Owners Manual - Page 30

Touch control may not work properly if the screen is moist or wet.

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• A touch screen failure may occur if you use the device near a magnetic, metallic or conductive material. • If you use the device under bright lights, such as direct sunlight, the screen may not be visible, depending on your position. Use the device in a shady location or a location with an ambient light that is not too bright and bright enough to read books. • Do not press the screen with excessive force. • Gently tap with your fingertip on the desired option. • The touch control may not work properly if you tap while wearing a glove or by using the tip of your fingernail. • Touch control may not work properly if the screen is moist or wet. • The touch screen may not function properly if a screen-protective film or accessory purchased from a third party store is attached to the device. • Displaying a static image for extended periods of time may result in after-images or screen burn-in. Turn off the screen or avoid displaying the same image for a long time when you do not use the device. Basic Functions 29

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Basic Functions
29
•
A touch screen failure may occur if you use the device near a magnetic,
metallic or conductive material.
•
If you use the device under bright lights, such as direct sunlight, the
screen may not be visible, depending on your position. Use the device
in a shady location or a location with an ambient light that is not too
bright and bright enough to read books.
•
Do not press the screen with excessive force.
•
Gently tap with your fingertip on the desired option.
•
The touch control may not work properly if you tap while wearing a
glove or by using the tip of your fingernail.
•
Touch control may not work properly if the screen is moist or wet.
•
The touch screen may not function properly if a screen-protective film
or accessory purchased from a third party store is attached to the
device.
•
Displaying a static image for extended periods of time may result in
after-images or screen burn-in. Turn off the screen or avoid displaying
the same image for a long time when you do not use the device.