Interference With Medical Equipment; Protecting Your Hearing When Using A Headset; Potentially Explosive Atmosphere - Huawei Ascend Y540 Guia De Inicio Rapido

Interference with medical equipment

Please consult your doctor and the device manufacturer to

determine if operation of your phone may interfere with
the operation of your medical device.
Follow rules and regulations set forth by hospitals and

health care facilities. Do not use your device where
prohibited.
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

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.

Potentially Explosive Atmosphere

Power off your device in any area with a potentially
explosive atmosphere, and comply with all signs and
instructions. Areas that may have potentially explosive
atmospheres include the areas where you would normally
To prevent possible hearing damage, do not
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