Use Tips

for a long time, please unplug the power supply to avoid system damage caused by transient
voltage overload. The power supply in the place shall be stable and undisturbed.If you do not
know the local appliance specifications, please consult with your dealer or local company.Based
on safety considerations, the grounding wire of the power plug should not be destroyed
arbitrarily.When unplugging the power supply, avoid pulling the wire directly, be sure to pull from
the plug.Before cleaning the laptop, always unplug and remove the battery from the power
plug.Do not disassemble the power adapter.
6. Do not use a power adapter not brought with the laptop, which will cause damage to the
laptop.
7. Please do not take or leave the laptop with one hand or make your laptop unbalanced.
8. This product can only be disassembled and assembled by XXX authorized service
personnel. Please make sure that the seal is complete, otherwise it may affect your warranty or
"three guarantees" service.
9. If you set the password, please do not forget, otherwise it may lead to not boot.Please
contact the supplier or authorized repair station, but this may damage all your data.
1.3 Matters needing attention
Applicable group
[Notice]
Use a laptop, should have a certain laptop basic common sense.Meanwhile, laptops are not
suitable for children to operate alone.Adult care must be provided, if required.
Work environment
[Danger]
In order to avoid accidental failure, the laptop should work within the limits of the
environment:
Content
Applicable scope
Remark
Storage and transportation temperature
-20
°
C to 55
°
C
Relative humidity of storage and transportation
20% -93% (40
°
C)
Atmospheric pressure
86 kPa-106 kPa
Power adaptation capacity
100V-240V, 50Hz ± 1Hz
Working humidity
35% -80%
Operating temperature
10°C-35°C
[Warning]
To avoid the laptop from being affected by the environment (wet, dust, food, liquid, direct
exposure to sunlight, etc.), it should be placed in a ventilated, dry place.
To avoid magnetic interference and damage, stay away from other appliances (e. g. TV, air
conditioning, etc.).
Do not splash the liquid or other debris into the laptop, or it may cause a short circuit to its
internal components and then cause an electric shock or fire.
[Notice]