Samsung D830 User Manual - Page 102

Precautions when using batteries, Health and safety information - charger

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Health and safety information The highest SAR value for this model phone was 0.337W/kg. SAR tests are conducted using standard operating positions with the phone transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the power required to reach the network. In general, the closer you are to a base station, the lower the power output of the phone. Before a new model phone is available for sale to the public, compliance with the European R&TTE Directive must be shown. This directive includes as one of its essential requirements the protection of the health and safety of the user and any other person. 1. The SAR limit for mobile phones used by the public is 2.0 watts/kilogram (W/kg) averaged over ten grams of body tissue. The limit incorporates a substantial margin of safety to give additional protection for the public and to account for any variations in measurements. The SAR values may vary, depending on national reporting requirements and the network band. 100 Precautions when using batteries • Never use a charger or battery that is damaged in any way. • Use the battery only for its intended purpose. • If you use the phone near the network's base station, it uses less power. Talk and standby time are greatly affected by the signal strength on the cellular network and the parameters set by the network operator. • Battery charging time depends on the remaining battery charge, the type of battery, and the charger used. The battery can be charged and discharged hundreds of times, but it will gradually wear out. When the operation time is noticeably shorter than normal, it is time to buy a new battery. • If left unused, a fully charged battery will discharge itself over time.

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100
Health and safety information
The highest SAR value for this model phone
was 0.3
37
W/kg
.
SAR tests are conducted using standard
operating positions with the phone
transmitting at its highest certified power
level in all tested frequency bands. Although
the SAR is determined at the highest
certified power level, the actual SAR level of
the phone while operating can be well below
the maximum value. This is because the
phone is designed to operate at multiple
power levels so as to use only the power
required to reach the network. In general,
the closer you are to a base station, the
lower the power output of the phone.
Before a new model phone is available for
sale to the public, compliance with the
European R&TTE Directive must be shown.
This directive includes as one of its essential
requirements the protection of the health
and safety of the user and any other person.
Precautions when using batteries
•
Never use a charger or battery that is
damaged in any way.
•
Use the battery only for its intended
purpose.
•
If you use the phone near the network’s
base station, it uses less power. Talk and
standby time are greatly affected by the
signal strength on the cellular network
and the parameters set by the network
operator.
•
Battery charging time depends on the
remaining battery charge, the type of
battery, and the charger used. The
battery can be charged and discharged
hundreds of times, but it will gradually
wear out. When the operation time is
noticeably shorter than normal, it is time
to buy a new battery.
•
If left unused, a fully charged battery will
discharge itself over time.
1. The SAR limit for mobile phones used by the public is
2.0 watts/kilogram (W/kg) averaged over ten grams of
body tissue. The limit incorporates a substantial margin
of safety to give additional protection for the public and
to account for any variations in measurements. The SAR
values may vary, depending on national reporting
requirements and the network band.