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Lenovo K8 Manual de início rápido

Precautionary guidelines for mobile users

Mobile users are advised to take precautionary measures while using
a mobile handset, such as:
1. Keep distance – Hold the mobile phone away from your body to
the extent possible.
2. Use a headset (wired or Bluetooth) to keep the handset away from
your head.
3. Do not press the phone handset against your head. Radio Frequency
(RF) energy is inversely proportional to the square of the distance
from the source – being very close greatly increases energy
absorption.
4. Limit the length of mobile calls.
5. Use text as compared to voice wherever possible.
6. Put the mobile phone on speaker mode.
7. If the radio signal is weak, a mobile phone will increase its transmission
power. Find a strong signal and avoid movement – Use your phone
where reception is good.
8. Metal and water are good conductors of radio waves so avoid
using a mobile phone while wearing metal-framed glasses or when
your hair is wet.
9. Let the call connect before you put the handset to your ear or
start speaking and listening – A mobile phone first makes the
communication at higher power and then reduces the power to an
adequate level. More power is radiated while the call is connecting.
10. If you have a choice, use a landline (wired) phone, not a mobile
phone.
11. When your phone is ON, don't carry it in your chest/breast or
trouser pocket. When a mobile phone is ON, it automatically
transmits at high power every one or two minutes to check (poll)
the network.
12. Reduce mobile phone use by children as a younger person will
likely have a longer lifetime exposure to radiation from mobile
phones.
13. People with active medical implants should preferably keep the
mobile phone at least 15 cm away from the implant.
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