Huawei Ascend G700-U20 Quick Start - Manual (Page 13)

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.
• Concentrate on driving. Your first responsibility is to
drive safely.
• Do not hold the device while driving. Use hands-free
accessories.
• When you must make or answer a call, pull off the
road safely and park the vehicle first.