ViewSonic PT1080, Руководство пользователя

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ATTENTION: Improper replacement of computer battery may lead to
explosions. Please only replace the polymer battery under
the supervision of professional maintenance personnel.
Only use battery products of the same or similar model
recommended by the manufacturer. Improper disposal
of the battery may seriously pollute the environment.
Please store used batteries properly or return the waste
battery to the company's local post-sales maintenance
department to prevent environmental pollution.
3.4 Power source usage reminders for the tablet
1) Power source:
WARNING: Use only a qualified two-wire power plug and socket.
Unauthorized replacement of the standard power cable
may lead to serious consequences. The maximum length
of the power cable should not exceed 4.5 meters. Before
using the power source, please make sure that you have
referred to the power plug and socket descriptions to
check that the power source satisfies computer usage
requirements. A qualified power source is key to ensuring
proper operations of the computer. Severe outcome may
result otherwise.
DANGER: Using the tablet during a thunderstorm may affect the
safety of your computer, your person, or other property.
Do not use the computer during stormy weather. Unplug
telephone wiring, network cables, power cables, and
other conducting materials that may be connected to the
outside world. Do not touch these cables during lightning
strikes.
WARNING: Carefully check the AC power cable provided with the
product. If you notice any problem, please contact the
relevant dealer.
The power cable used for the tablet computer must satisfy
the following safety regulations:

CE declaration of conformity

The power plug must be plugged in a proper and safe
power source