Huawei U5200 Manual page 44

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 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 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.

While using the device, observe the local laws and regulations,
and respect others' privacy and legal rights.

Keep the ambient temperature between 0°C and 40°C while
the device is being charged. Keep the ambient temperature
between 0°C to 40°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 hearing, 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
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