Do not place the device over the air bag or in the air
bag deployment area in a motor vehicle. Doing so
may hurt you because of the strong force when the
air bag inflates.
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
Avoid dusty, damp, or dirty environments. Avoid
magnetic fields. Using the device in these
environments may result in circuit malfunctions.
Do not use your device during thunderstorms to
protect your device against any danger caused by
lightning.
Ideal operating temperatures are 0°C to 35°C. Ideal
storage temperatures are -10°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.
Keep the device away from sources of heat and fire,
such as a heater, microwave oven, stove, water
heater, radiator, or candle.
14