5
•
RF signals may affect the electronic systems of motor vehicles. For more
information, consult the vehicle manufacturer.
•
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.
•
Do not use your device while flying in an aircraft or immediately before
boarding. Using wireless devices in an aircraft may disrupt wireless
networks, present a hazard to aircraft operation, or be illegal.
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 -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.
•
Keep the device away from sources of heat and fire, such as a heater,
microwave oven, stove, water heater, radiator, or candle.
•
Do not place sharp metal objects, such as pins, near the earpiece or
speaker. The earpiece may attract these objects and result in injury.
•
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 temperature burn symptoms, such as red spots and darker
pigmentation, may occur.
