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watch out for areas that have potentially explosive atmospheres that are often,
but not always, clearly marked. Such locations include areas below the deck
on boats, chemical transfer or storage facilities, and areas where the air
contains chemicals or particles such as grain, dust, or metal powders. Ask the
manufacturers of vehicles using liquefied petroleum gas (such as propane or
butane) whether this device can be safely used in their vicinity.
Traffic Security
Observe local laws and regulations while using the device. In addition, if using
the device while driving a vehicle, comply with the following guidelines:
• Concentrate on driving. Your first responsibility is to drive safely.
• Do not talk on the device while driving. Use hands-free accessories.
• When you have to make or answer a call, park the vehicle at the road side
before using your device.
• RF signals may affect electronic systems of motor vehicles. For more
information, consult the vehicle manufacturer.
• In a motor vehicle, do not place the device over the air bag or in the air bag
deployment area. Otherwise, the device may hurt you owing to the strong
force when the air bag inflates.
• Do not use your device while flying in an aircraft. Power off your device
before boarding an aircraft. Using wireless devices in an aircraft may cause
danger to the operation of the aircraft and disrupt the wireless telephone
network. It may also be considered illegal.
Operating Environment
• Do not use or charge the device in dusty, damp, and dirty places or places
with magnetic fields. Otherwise, it may result in a malfunction of the circuit.
• The device complies with the RF specifications when the device is used
near your ear or at a distance of 0.59 inch (1.5 cm) from your body. Ensure
that the device accessories such as a device case and a device holster are
not composed of metal components. Keep your device 0.59 inch (1.5 cm)
away from your body to meet the requirement earlier mentioned.
• On a stormy day with thunder, do not use your device when it is being
charged, to prevent any danger caused by lightning.
