10
Warnings and Precautions
To use the device properly and safely, read these warnings and precautions carefully and
strictly observe them during operation.
Basic Requirements
During storage, transportation, and operation of the device, keep it dry and prevent it
from colliding with other objects.
Do not dismantle the device. In case of any fault, contact an authorized service center
for assistance or repair.
Without authorization, no organization or individual can change the mechanical, safety,
or performance design of the device.
When using the device, observe all applicable laws and regulations and respect the
legal rights of other people.
Environmental Requirements for Using the Device
Before connecting and disconnecting cables, stop using the device, and then
disconnect it from the power supply. Ensure that your hands are dry during operation.
Keep the device far from sources of heat and fire, such as a heater or a candle.
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. Use the device in an area with a temperature ranging from 0°C to 40°C.
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.
