Huawei ERS-B19 Quick Start Manual page 7

the pacemaker and do not carry the device in your front pocket.
• Keep the device and the battery away from excessive heat and direct sunlight.
Do not place them on or in heating devices, such as microwave ovens, stoves, or
radiators.
• Observe local laws and regulations while using the device. To reduce the risk of
accidents, do not use your wireless device while driving.
• To prevent damage to your device's parts or internal circuits, do not use it in
dusty, smoky, damp or dirty environments or near magnetic fields.
• Do not use, store or transport 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.
• Dispose of this device, the battery, and accessories according to local
regulations. They should not be disposed of in normal household waste.Improper
battery use may lead to fire, explosion, or other hazards.
• The device has undergone testing and has demonstrated water and dust
resistance in certain environments.
• The device has a built-in, non-removable battery, do not attempt to remove the
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