LG L21 Basic Manual page 29

■ Important■items■to■remember■before■use ■
● For waterproof, close the battery cover tightly by pressing the
cover along the lines below.
• Waterproofness is only effective when the covers are securely
closed.
• Just a small particle (a hair, etc.) on the seals can cause
water leaks.
• Do not open/close the external connection terminal cover or
battery cover if the main unit or your hands are wet.
● Do not immerse the product in water with soap, detergent or bath
salts in it.
● Do not immerse the product in seawater, a swimming pool or hot
spring.
● Do not immerse the product in any liquid (alcohol, etc.) other than
water.
● Do not place the product directly on sand at a beach, etc. Grains
of sand or other small particles might get into the earpiece,
microphone or speaker causing the volume to drop. And if sand
gets inside the main unit from the hinge part, it might cause
overheating or a fault.
● Do not use the product underwater.
● Do not leave the product in a humid place such as a bathroom or
kitchen for an extended period of time.
■ Tips■for■comfortable■use ■
• Once the product gets wet, water may remain in gaps of the
main unit. Shake the product well to drain water. Especially
make sure to drain water remaining in the hinge part, battery
cover and key parts.
• Even after water is drained, the inner parts might be still wet.
Although you can use the product, do not place it near things
that must not get wet. Take care not to wet your clothes, bag
or contents of the bag.
• Drain water if it becomes temporarily hard to hear the sound
due to water remaining in the microphone or earpiece.
■ Notes■on■various■usage■scenes ■
In the rain: You can make calls holding the product with wet
hands in the rain without umbrella.
• The rain in this case means a moderately-heavy rain (less
than 20 mm per hour).
• Water drops on the display might cause errors in the touch
panel operation.
• Never open/close the external connection terminal cover or
battery cover if the product is exposed to rain, or your hands
are wet.
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