nüvifone M10 Quick Start Manual 21
Avoid Hearing Damage
You can permanently damage your
ears and lose hearing if you listen to
the device, earbuds, or headphones at
high volume. The volume is typically
too loud if you cannot hear people
speaking around you. Limit the amount
of time you listen at high volume. If
you experience ringing in your ears or
mufed speech, stop listening and have
your hearing checked.
Avoid Repetitive Motion
You may experience occasional
discomfort in your hands, arms,
shoulders, neck, or other parts of
your body if you perform repetitive
activities, such as typing, on the mobile
device. Take frequent breaks. If you
have discomfort while or after using
the device, stop using it and see a
physician.
Avoid Seizures, Blackouts, and
Eyestrain
A very small percentage of people
can experience seizures or blackouts
caused by light ashes or patterns, such
as while watching videos or playing
games. If you have experienced, or
have a family history of, seizures or
blackouts, consult a physician before
playing games or watching videos on
your device.
Avoid prolonged use of the device.
Take frequent breaks from using the
device. Hold the device away from
your eyes. Use the device in a well-lit
room. If you experience convulsions,
eye or muscle twitching, loss of
awareness, involuntary movement, or
disorientation, stop using the device
and consult a physician.
