User's Guide

14
the aircraft control signals. Power off your phone before boarding
an aircraft.
Storage Environment
z
Do not place magnetic storage media such as magnetic cards and
floppy disks near the phone. Radiation from the phone may erase
the information stored on them.
z
Do not put your phone, battery, or other accessories in containers
with strong magnetic field, such as an induction cooker and a
microwave oven. Otherwise, circuit failure, fire, or explosion may
occur.
z
Do not leave your phone, battery, or charger in a very hot or cold
place. Otherwise, malfunction of the products, fire, or explosion
may occur.
z
Keep the ambient temperature between 0°C and 45°C while the
battery is being charged. Keep the ambient temperature between
–20°C and 60°C for storing the battery. If the ambient temperature
is too low (especially below 0°C) or too high, the capacity and life
of the battery will be reduced.
z
Do not place sharp metal objects such as pins near the earpiece.
The earpiece may attract these objects that can hurt you when you
are using the phone.
z
Do not subject your phone, battery, and charger to serious
collision or shock. Otherwise, battery leakage, phone malfunction,
overheat, fire, or explosion may occur.
z
Do not put your phone in the back pocket of your trousers or skirt,
to avoid phone damage while seated.
Children Safety
z
Put your phone, battery, and charger at places beyond the reach of
children. Do not allow children to use the phone, battery, or
charger without guidance.