Huawei DN371T, User Manual

Safety Information

This section contains important information about the operation of your device. It also contains information about how to 

use the device safely. Read this information carefully before using your device.

Environmental consideration

 Do not use the device where flammable or explosive materials are stored 
(for example, in a petrol station). Using your device in these environments 
increases the risk of explosion or fire. In addition, follow the instructions 
indicated in text or symbols.

Do not store or transport the device in containers with flammable liquids, 
gases, or explosives.

Operating environment

Avoid dusty, damp, dirty environments and strong magnetic fields. Using 
the device in these environments may result in malfunctions.

Before connecting and disconnecting cables, turn off the device and 
disconnect it from the power supply. Ensure that your hands are dry during 
operation.

Place the device on a stable surface.

During thunderstorms, turn off your device and remove all cables 
connected to it to protect against lightning strikes. 

Ideal operating temperatures are 10 °C to 30 °C. Ideal storage 
temperatures are -20°C to 50°C. Extreme heat or cold may damage your 
device or accessories.

Keep the device and accessories in a well-ventilated and cool area away 
from direct sunlight. Do not enclose or cover your device with towels 
or other objects. Do not place the device in a container with poor heat 
dissipation, such as a box or bag.

To protect your device or accessories from fire or electrical shock hazards, 
exposing them to rain and moisture.

Keep the device away from sources of heat and fire, such as a heater, 
microwave oven, stove, water heater, radiator, or candle.

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, immediately stop 
using it, power it off, and remove all cables connected to it. Then, contact 
an authorized service center. 

Do not block ventilation openings, and ensure it is used in a well ventilated 
area. Reserve a minimum of 10 cm around the device to dissipate heat.

Stop using your device or applications for a while if the device overheats. 

Do not allow children or pets to chew or suck the device or accessories. 
Doing so may result in injury.

Child’s safety

Comply with all precautions with regard to child’s safety. Letting children 

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