Appendix; General Safety Information; Safety Information About The Battery; Caution Texts Concerning Lithium Batteries - BenQ Joybook S73V Series User Manual

Appendix

General safety information

When setting up or operating Joybook, please pay special attention 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 Joybook on stable, level surface, and ensure that the ventilation
holes are not obstructed.
4. Do not expose Joybook to rain or excess humidity, and keep it away
from liquids (such as beverages, faucets, and so on).
5. Do not expose Joybook to direct sunlight, and keep it away from
sources of heat (such as radiators, space heaters, stoves, and so on).
6. Do not expose Joybook to heavy impacts or strong vibrations. When
closing the computer, do not use excessive force.
7. Do not place Joybook in environments where the temperature is below
0°C or above 50°C.
8. Do not use Joybook in environments where the temperature is below
5°C or above 35°C. Otherwise the system performance will be
adversely affected.
9. Do not place the computer in the area of strong magnetic fields.
10.Use an appropriate electrical outlet, and make sure that no heavy
objects are placed on the AC adapter or power cord.
11.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.
12.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.
42 Appendix

Safety information about the battery

Caution texts concerning lithium batteries

Caution: Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the equipment manufacturer.
Discard used batteries according to manufacturer's instructions.
Safety information about the AC
adapter
• Use only the AC adapter supplied with your computer. Use of another type of
AC adapter will result in malfunction and/or danger.
• Do not use the adapter in a high moisture environment. Never touch the adapter
when your hands or feet are wet.
• Allow adequate ventilation around the adapter when using it to operate the
device or charge the battery. Do not cover the AC adapter with paper or other
objects that will reduce cooling. Do not use the AC adapter while it is inside a
carrying case.
• Connect the adapter to a proper power source. The voltage requirements are
found on the product case and/or packaging.
• Do not use the adapter if the cord becomes damaged.
• Do not attempt to service the unit. There are no service parts inside. Replace the
unit if it is damaged or exposed to excess moisture.