Acer Aspire 7520-5757 Gebruikershandleiding - Pagina 20
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Taking care of your computer
Please read the important instructions listed in this section. Following these
instructions will help you maximize the durability of your computer.
Important tips
•
Do not expose the computer to direct sunlight. Do not place it near
sources of heat, such as a radiator.
•
Do not expose the computer to temperatures below 0
o
o
50
C (122
F).
•
Do not subject the computer to magnetic fields.
•
Do not expose the computer to rain or moisture.
•
Do not spill liquid on the computer.
•
Do not subject the computer to heavy shock or vibration.
•
Do not expose the computer to dust and dirt.
•
Never place the system on uneven surfaces.
•
Do not step on the power cord or place heavy objects on top of it.
Carefully route the power cord and any cables away from personal
traffic.
•
When unplugging the power cord, do not pull on the cord itself but pull
on the plug.
•
The total ampere rating of the equipment plugged in should not exceed
the ampere rating of the cord if you are using an extension cord. Also,
the total current rating of all equipment plugged into a single wall
outlet should not exceed the fuse rating.
Cleaning and servicing
To clean your computer and keyboard
1
Turn off the computer and unplug the power cord.
2
Use a soft cloth moistened with water and gently wipe the exterior of
the computer and the keyboard. Do not use liquid or aerosol cleaners.
To clean your pointing device
To clean a regular mouse (with rubber ball)
1
Open the circular cover at the base of the mouse.
2
Take out the rubber ball and wipe it with a soft, damp cloth.
o
o
C (32
F), or above
7