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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.
•
Use only Samsung-approved batteries, and recharge
your battery only with Samsung-approved chargers.
Disconnect the charger from the power source when
it is not in use. Do not leave the battery connected
to a charger for more than a week, since
overcharging may shorten its life.
•
Extreme temperatures will affect the charging
capacity of your battery: it may require cooling or
warming first.
•
Do not leave the battery in hot or cold places
because the capacity and lifetime of the battery will
be reduced. Try to keep the battery at room
temperature. A phone with a hot or cold battery may
not work temporarily, even when the battery is fully
charged.
Li-ion batteries are particularly affected by
temperatures below 0°C (32°F).
•
Do not short-circuit the battery. Accidental short-
circuiting can occur when a metallic object like a
coin, clip or pen causes a direct connection between
the + and – terminals of the battery (metal strips on
the battery). For example, do not carry a spare
battery in a pocket or bag where the battery may
contact metal objects. Short-circuiting the terminals
may damage the battery or the object causing the
short-circuiting.
•
Dispose of used batteries in accordance with local
regulations. Always recycle. Do not dispose of
batteries in a fire.
Summary of Contents for Anycall SGH-Z548
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