Huawei E618 User Manual page 74

16 Warnings and Precautions
Operating Environment
Do not place magnetic storage media such as magnetic cards and floppy disks
near the wireless device. Radiation from the wireless device may erase the
information stored on them.
Do not put your wireless device in containers with strong magnetic field, such
as the induction cooker and microwave oven. Otherwise, circuit failure may
happen as a result.
Do not leave your wireless device in a high-temperature place or use them in a
place with flammable gas. Otherwise, malfunction of the product, fire, or
explosion may happen as a result.
The wireless device is not water-resistant. Keep it dry in use. Otherwise,
malfunctions due to short-circuit or corrosion of the product may happen as a
result.
Do not subject your wireless device to serious collision or shock, or it may
bring about malfunctions.
Do not place the wireless device in the area over the air bag or in the air bag
deployment area. Otherwise, the wireless device may hurt you owing to the
strong force when the air bag inflates.
Please try to avoid using this device under thunder storms in case you are
exposed to lightening shock or other injuries.
Put your wireless device in places beyond the reach of children. Do not allow
children to use the wireless device without guidance.
Do not touch the antenna when a call is going on. Touching the antenna may
affect call quality and cause the wireless device to operate at a power level
higher than needed.
Emergency Call
You can use your wireless device for emergency calls. However, connections in
all conditions cannot be guaranteed. You should never rely solely on the wireless
device for essential communications.
Regulatory compliance
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