Safety Information - 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.
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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