Samsung GT-I9300I - Manual (Page 11)

English
10
• If you feel discomfort, such as a muscle spasm, or disoriented,
stop using the device immediately and consult a physician.
• To prevent eye strain, take frequent breaks while using the
device.
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 using the device
and consult a physician.
Protect your hearing and ears when using a headset
• Excessive exposure to loud sounds can cause
hearing damage.
• Exposure to loud sounds while walking may
distract your attention and cause an accident.
• Always turn the volume down before plugging the earphones
into an audio source and use only the minimum volume setting
necessary to hear your conversation or music.
• In dry environments, static electricity can build up in the
headset. Avoid using headsets in dry environments or touch a
metal object to discharge static electricity before connecting a
headset to the device.
• Do not use a headset while driving or riding. Doing so may
distract your attention and cause an accident, or may be illegal
depending on your region.