Information On Safety, Cleaning, And Battery Maintenance - BenQ Joybook 3000 User Manual

Information on Safety, Cleaning, and Battery Mainte-
nance
Using the Computer Safely
When setting up or operating the computer, please pay special atten-
tion to the following:
1. Keep this manual in a safe place for easy reference when needed.
2. Make sure to follow all instructions and warnings related to the system.
3. Place the computer on stable, level surface, and ensure that the
ventilation holes are not obstructed.
4. Do not expose the computer to rain or excess humidity, and keep it
away from liquids (such as beverages, faucets, and so on).
5. Do not expose the computer to direct sunlight, and keep it away from
sources of heat (such as radiators, space heaters, stoves, and so on).
6. Do not expose the computer to heavy impacts or strong vibrations.
When closing the computer, do not use excessive force.
7. Do not place the computer in environments where the temperature is
below 0×C or above 50 C.
8. Do not place the computer in the area of strong magnetic fields.
9. Use an appropriate electrical outlet, and make sure that no heavy objects
are placed on the AC adapter or power cord.
10. The AC adapter is a high-voltage component. Do not attempt to repair
it on your own. If it becomes damaged, please contact an authorized
BenQ distributor or service center.
11. Make sure that the modem port is used only with a regular analog phone
line. Do not connect a digital phone line to the modem port, as this will
cause damage to the modem.
Battery Maintenance
1. Do not use AC adapters other than the one provided with the
computer.
2. After an extended period of usage, the battery's ability to retain charge
will gradually deteriorate—this is entirely normal. To replace an old
battery, turn off the computer, and be sure to use a new battery from
the same manufacturer..
3. Do not place the battery within reach of children, and keep well away
from sources of fire.
4. Follow the local laws governing the disposal of batteries. As far as
possible, submit used batteries to be recycled.
5. Use of improper batteries, or attempting to disassemble a battery, may
result in explosions. Follow vendor recommendations in using batteries
of the identical or equivalent type as replacements for worn-out
batteries.
Cleaning Your Computer
When cleaning the computer, follow these steps:
1. Turn off the computer, disconnect the AC adapter, and remove the
battery.
2. Use a damp cloth to wipe the outer surface of the computer. Do not
apply liquid or spray cleaners directly on the computer.
3. Do not use cleaners containing alcohol or acetone. Instead, use cleaning
fluids specially formulated for LCD screens.

Information on Safety, Cleaning, and Battery Maintenance 29