Sunstech uSUN300 Manual De Usuario página 32

may explode.
• Do not expose the device to direct sunlight for long periods of
time (for example, on the dashboard of a car).
• Store the battery at temperatures between 0º and 45º.
Do not store the device with metal objects, such as coins, keys
and necklaces.
• The device may get scratches or stop working properly.
• If the battery terminals come into contact with metal objects, a
fire may occur.
Do not store the device near magnetic fields.
• It is possible for the device to start malfunctioning and for the
battery to lose power due to being exposed to these fields.
• Cards with magnetic stripe, such as credit cards, telephone cards,
travel passes may get damaged due to the magnetic fields.
If the device overheats, stop using it and its applications for a
while.
Prolonged skin exposure to a hot device may cause symptoms of
burning with low temperature, such as red spots and pigmentation.
Do not use the device if the back cover is not in place.
The battery may come out of the device, which can cause damage
or malfunctioning.
If the device has a lamp or a camera flash, do not use it near
people's or animal's eyes.
This may cause a temporary loss of vision or damage the eyes.
Be careful when exposing yourself to intermittent light.
• When you use the device, leave some lights turned on in the
bedroom and do not have the screen too close to your eyes.
• Convulsions or fainting may occur due to exposure to
intermittent light when looking at videos or playing games with
intermittent lights for prolonged periods of time. If you feel unwell,
stop using the device immediately.
• If anyone close to you suffered from convulsions or fainting
when using a similar device, visit a doctor before using the device.
• If you feel discomfort, such as muscle cramps or you feel
disoriented, stop using the device immediately and visit a doctor.
• To avoid eye fatigue, have frequents breaks when using the
device.
Reduce the risk of injury caused by repetitive movements.
When you carry out repeated actions, such as pressing keys,
drawing characters on the touch screen or playing a game, you may
feel discomfort in your hands, neck, shoulders or other parts of the
body. When you use the device during prolonged periods of time,
hold it with relaxed hands, touch the keys lightly and rest frequently.
If you continue feeling discomfort during or after taking these steps,
stop using the device and visit a doctor.
When you use earphones, protect your hearing and your ears.
30