Huawei ascend Y520 - Protecting Your Hearing When Using a Headset; Areas with Flammables and Explosives; Traffic Security

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
Some wireless devices may affect the performance of
hearing aids or pacemakers. Consult your service provider
for more information.

Pacemaker manufacturers recommend that a minimum
distance of 15 cm be maintained between a device and a
pacemaker to prevent potential interference with the
pacemaker. If using a pacemaker, hold the device on the
side opposite the pacemaker and do not carry the device in
your front pocket.
Protecting your hearing when using a
headset

To prevent possible hearing damage, do not
listen at high volume levels for long periods.

Using a headset at high volumes may damage your hearing.
To reduce this risk, lower the headset volume to a safe and
comfortable level.

Exposure to high volumes while driving may cause
distraction and increase your risk of an accident.
Areas with flammables and explosives

Do not use the device where flammables or explosives are
stored (in a gas station, oil depot, or chemical plant, for
example). Using your device in these environments
increases the risk of explosion or fire. In addition, follow
the instructions indicated in text or symbols.

Do not store or transport the device in containers with
flammable liquids, gases, or explosives.
Traffic security

Observe local laws and regulations while using the device.
To reduce the risk of accidents, do not use your wireless
device while driving.