Warnings And Precautions - Huawei EchoLife BM325 Quick Start Manual

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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.
Precautions for Using Wireless Devices
Do not use the device where using wireless devices is prohibited or may cause interfer-
ence or danger.
The radio waves generated by the device may interfere with the operation of electronic
medical devices. If you are using any electrical medical device, contact its manufacturer
for the restrictions on the use of the device.
Do not take the device into operating rooms, intensive care units (ICUs), or coronary
care units (CCUs).
Areas with Inflammables and Explosives
Do not use the device where inflammables or explosives are stored, for example, in a gas
station, oil depot, or chemical plant. Otherwise, explosions or fires may occur. In addi-
tion, follow the instructions indicated in text or symbols.
Do not store or transport the device in the same box as inflammable liquids, gases, or
explosives.
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