63
Seizures
A very small number of people may experience seizures or blackouts triggered by ashes
of light or particular patterns of colour. This may happen even if they have never had
a seizure before. Video games, some of which employ effects such as colour-cycling
or screen-ashing, may trigger these symptoms.
• Anyone who has had a seizure, blackout, loss of awareness or any symptom
related to an epileptic condition should consult a doctor before using The Spectrum.
•
Stop using The Spectrum immediately and consult a doctor if you or anyone using or
viewing The Spectrum experiences dizziness, eye or muscle twitches, disorientation,
affected vision, involuntary movements, convulsions or seizures. Only resume after
consulting with a doctor.
To reduce the chances of a seizure while using The Spectrum:
• Use The Spectrum in a well-lit area.
• Ensure the monitor or TV screen does not take up a large portion of your eld of
vision, by keeping a sensible distance away from the screen and/or using a small
screen.
• Do not use The Spectrum if you are tired or need sleep.
• Take a 15 minute break every hour, even if you don’t think you need it.
Repetitive motion injuries
To reduce the chance of injury due to repetitive motion:
• Avoid excessive play.
• Take a 15 minute break every hour, even if you don’t think you need it.
• If your hands, wrists or arms become sore while playing, or if you experience
tingling, numbness, burning or stiffness, stop immediately and rest for several
hours before playing again.
•
If you continue to experience any of the above symptoms during or after using The
Spectrum, consult a doctor.
CHAPTER 16
Precautions