Huawei HUAWEI Y5 2017 User Manual download pdf (Page 32)

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Wireless devices may interfere with the airplane's

flight system. Do not use your device where wireless

devices are not allowed according to the airplane

company's regulations.

Operating environment

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Avoid dusty, damp, or dirty environments. Avoid

magnetic fields. Using the device in these

environments may result in circuit malfunctions.

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Do not use your device during thunderstorms to

protect your device against any danger caused by

lightning.

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Ideal operating temperatures are 0 °C to 35 °C. Ideal

storage temperatures are -20 °C to +45 °C. Extreme

heat or cold may damage your device or accessories.

•

Do not expose your device to direct sunlight (such as

on a car dashboard) for prolonged periods.

•

To protect your device or accessories from fire or

electrical shock hazards, avoid rain and moisture.

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Keep the device away from sources of heat and fire,

such as a heater, microwave oven, stove, water

heater, radiator, or candle.

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Do not place sharp metal objects, such as pins, near

the earpiece or speaker. The earpiece may attract

these objects and result in injury.

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Stop using your device or applications for a while if

the device is overheated. If skin is exposed to an

overheated device for an extended period, low

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Huawei HUAWEI Y5 2017 User Manual Page 32