Samsung galaxy tab 8.9 gt-p7300, Руководство пользователя

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Safety precautions
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Use caution when exposed to flashing lights
While using your device, leave some lights on in the room and do not hold
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the screen too close to your eyes.
Seizures or blackouts can occur when you are exposed to flashing lights
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while watching videos or playing Flash-based games for extended periods. If
you feel any discomfort, stop using the device immediately.
Reduce the risk of repetitive motion injuries
When you repetitively perform actions, such as pressing keys, drawing
characters on a touch screen with your fingers, or playing games, you may
experience occasional discomfort in your hands, neck, shoulders, or other
parts of your body. When using your device for extended periods, hold the
device with a relaxed grip, press the keys lightly, and take frequent breaks. If
you continue to have discomfort during or after such use, stop use and see a
physician.
Ensure maximum battery and charger life
Avoid charging batteries for more than a week, as overcharging may shorten
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battery life.
Over time, unused batteries will discharge and must be recharged before
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use.
Disconnect chargers from power sources when not in use.
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Use batteries only for their intended purposes.
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Use manufacturer-approved batteries, chargers, accessories and
supplies
Using generic batteries or chargers may shorten the life of your device or
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cause the device to malfunction.
Samsung cannot be responsible for the user’s safety when using accessories
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or supplies that are not approved by Samsung.
Do not bite or suck on the device or the battery
Doing so may damage the device or cause explosion.
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If children use the device, make sure that they use the device properly.
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When using the device:
Speak directly into the mouthpiece.
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Avoid contact with your device’s internal antenna. Touching the antenna
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may cause the device to transmit more radio frequency than necessary.