Motorola C390 - Manual (Page 10)

10 - Safety and General Information
or playing video games. These seizures or blackouts may occur
even if a person never had a previous seizure or blackout.
If you have experienced seizures or blackouts, or if you have a
family history of such occurrences, please consult with your doctor
before playing video games on your phone or enabling a blinking-
lights feature on your phone. (The blinking-light feature is not
available on all products.)
Parents should monitor their children's use of video game or other
features that incorporate blinking lights on the phones. All persons
should discontinue use and consult a doctor if any of the following
symptoms occur: convulsion, eye or muscle twitching, loss of
awareness, involuntary movements, or disorientation.
To limit the likelihood of such symptoms, please take the following
safety precautions:
• Do not play or use a blinking-lights feature if you are tired or
need sleep.
• Take a minimum of a 15-minute break hourly.
• Play in a room in which all lights are on.
• Play at the farthest distance possible from the screen.
Repetitive Motion Injuries
When you play games on your phone, you may experience
occasional discomfort in your hands, arms, shoulders, neck, or
other parts of your body. Follow these instructions to avoid
problems such as tendonitis, carpal tunnel syndrome, or other
musculoskeletal disorders:
• Take a minimum 15-minute break every hour of game playing.
• If your hands, wrists, or arms become tired or sore while
playing, stop and rest for several hours before playing again.
• If you continue to have sore hands, wrists, or arms during or
after play, stop playing and see a doctor.