Huawei Consumer Cellular Envoy User Manual page 22

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.
RF signals may affect the electronic systems of motor

vehicles. For more information, consult the vehicle
manufacturer.
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