Jitterbug Ascend Y300, User Manual

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65 User Guide
• Concentrate on driving. Your fi rst 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 infl ates.
• Do not use your device while fl ying 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
fi elds. Otherwise, it may result in a malfunction of the circuit.
• The device complies with the RF specifi cations 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.
• When you are on a call, do not touch the antenna. Touching the antenna affects the call qual-
ity and results in increase in power consumption. As a result, the talk time and the standby
time are reduced.
• While using the device, observe the local laws and regulations, and respect others’ privacy
and legal rights.
• Keep the ambient temperature between 32°F (0°C) and 113°F (45°C) while the device is be-
ing charged. Keep the ambient temperature between 14°F (-10°C) to 113°F (45°C) for using
the device powered by a battery.
Prevention of Hearing Damage
Using a headset at high volume can damage your hearing. To reduce the risk of damage to hear-
ing, lower the headset volume to a safe and comfortable level.
Safety of Children
Comply with all precautions with regard to children’s safety. Letting the child play with your
device or its accessories, which may include parts that can be detached from the device, may be