Huawei LTE CPE B593 User Manual page 3

Keep the device far from electronic appliances that generate strong magnetic or electric

fields, such as a microwave oven or a refrigerator.
 Place the device on a stable surface.
 Place the device in a cool and well-ventilated indoor area. Do not expose the device to
direct sunlight.
 Place the device in a cool and well-ventilated indoor area. Do not expose the device to
direct sunlight. Use the device in an area with a temperature ranging from 0° C to 40° C.
 Do not block the openings on the device with any object. Reserve a minimum space of
10 cm around the device for heat dissipation.
 Do not place any object (such as a candle or a water container) on the device. If any
foreign object or liquid enters the device, stop using the device immediately, power it off,
remove all the cables connected to it, and then contact an authorized service center.
 During thunderstorms, power off the device, and then remove all the cables connected
to it to prevent it from getting damaged due to lightning strikes.
Precautions for Using Wireless Devices
 When using the device, ensure that the antenna of the device is at least 20 cm away
from all persons.
 Do not use the device where using wireless devices is prohibited or may cause
interference or danger.
2