Huawei DC351 User Manual page 5

If the power cable is damaged (for example, the cord is exposed or broken), or the

plug loosens, stop using it at once. Continued use may lead to electric shocks,
short circuits, or fire.
Do not touch the power cord with wet hands or pull the power cord to disconnect

the power adapter.
Do not touch the device or the power adapter with wet hands. Doing so may lead

to short circuits, malfunctions, or electric shocks.
If your power adapter has been exposed to water, other liquids, or excessive

moisture, take it to an authorized service center for inspection.
Battery safety
Do not connect battery poles with conductors, such as keys, jewelry, or other

metal materials. Doing so may short-circuit the battery and cause injuries or
burns.
Keep the battery away from excessive heat and direct sunlight. Do not place it on

or in heating devices, such as microwave ovens, stoves, or radiators. Batteries
may explode if overheated.
Do not attempt to modify or remanufacture the battery, insert foreign objects into

it, or immerse or expose it to water or other liquids. Doing so may lead to fire,
explosion, or other hazards.
If the battery leaks, ensure that the electrolyte does not make direct contact with

your skins or eyes. If the electrolyte touches your skins or splashes into your eyes,
immediately flush with clean water and consult a doctor.
In case of battery deformation, color change, or overheating while storing,

immediately stop using the device and remove the battery. Continued use may
lead to battery leakage, fire, or explosion.
If the battery is improperly replaced, it may explode. Replace the battery with the

same or equivalent type only.
Do not put batteries in fire as they may explode. Damaged batteries may also

explode.
Dispose of used batteries in accordance with local regulations. Improper battery

use may lead to fire, explosion, or other hazards.
Do not allow children or pets to bite or suck the battery. Doing so may result in

damage or explosion.
Do not smash or pierce the battery, or expose it to high external pressure. Doing

so may lead to a short circuit or overheating.
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