Guidelines for safe and efficient use, Network service, Avoid damage to your hearing – Инструкция по эксплуатации LG KE770

Страница 137

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Do not disassemble or short-circuit the
battery pack.

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Keep the metal contacts of the battery
pack clean.

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Replace the battery when it no longer
provides acceptable performance. The
battery pack may be recharged
hundreds of times until it needs
replacing.

v

Recharge the battery if it has not been
used for a long time to maximize
usability.

v

Do not expose the battery charger to
direct sunlight or use it in high humidity,
such as the bathroom.

v

Do not leave the battery in hot or cold
places, this may deteriorate the battery
performance.

v

Risk of explosion if battery is replaced
by an incorrect type.

v

Dispose of used batteries according to
the manufacturer’s instructions.

Network service

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Some services and functions described
in this user's guide are dependent on
network or subscription. Therefore, all
menus may not be available in your
phone. Please consult your network
operator for more information about
your subscription.

Avoid damage to your
hearing

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Damage to your hearing can occur if you
are exposed to loud sound for long
periods of time. We therefore
recommend that you do not turn the
handset on or off close to your ear. We
also recommend that music and call
volumes are set to a reasonable level.

Guidelines for safe and efficient use

Guidelines for safe and efficient use

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