
2 
English
Instructions for Care and Oper-
ation
The computer is quite rugged, but it can be damaged. To
prevent this, follow these suggestions:
•Don’t drop it, or expose it to shock. If the computer falls, the 
case and the components could be damaged.
•Keep it dry, and don’t overheat it. Keep the computer and 
power supply away from any kind of heating element. This is an 
electrical appliance. If water or any other liquid gets into it, the 
computer could be badly damaged.
•Avoid interference. Keep the computer away from high capacity 
transformers, electric motors, and other strong magnetic fields. 
These can hinder proper performance and damage your data.
•Follow the proper working procedures for the computer. Shut 
the computer down properly and don’t forget to save your work. 
Remember to periodically save your data as data may be lost if 
the battery is depleted.
• Note that in computer’s featuring a raised LCD electro-plated 
logo, the logo is covered by a protective adhesive. Due to general 
wear and tear, this adhesive may deteriorate over time and the 
exposed logo may develop sharp edges. Be careful when handling 
the computer in this case, and avoid touching the raised LCD 
electro-plated logo. If any such wear and tear develops contact 
your service center.
Power & Battery Safety
• Only use an AC/DC adapter approved for use with this computer.
• Use only the power cord and batteries indicated in this manual. 
• Your AC/DC adapter may be designed for international travel but 
it still requires a steady, uninterrupted power supply. If you are 
unsure of your local power specifications, consult your service 
representative or local power company.
• The AC/DC adapter may have either a 2-prong or a 3-prong 
grounded plug. The third prong is an important safety feature; do 
not defeat its purpose. If you do not have access to a compatible 
outlet, have a qualified electrician install one.
• When you want to unplug the power cord, be sure to disconnect it 
by the plug head, not by its wire.
• Make sure the socket and any extension cord(s) you use can sup-
port the total current load of all the connected devices.
• Only use batteries designed for this computer. The wrong battery 
type may explode, leak or damage the computer.
• Do not continue to use a battery that has been dropped, or that 
appears damaged (e.g. bent or twisted) in any way. Even if the 
computer continues to work with a damaged battery in place, it 
may cause circuit damage, which may possibly result in fire.
• Recharge the batteries using the computer’s system. Incorrect 
recharging may make the battery explode.
• Do not try to repair a battery pack. Refer any battery pack repair 
or replacement to your service representative or qualified service 
personnel.
• Keep children away from, and promptly dispose of a damaged 
battery. Always dispose of batteries carefully. Batteries may 
explode or leak if exposed to fire, or improperly handled or dis-
carded.
• Keep the battery away from metal appliances.
• Affix tape to the battery contacts before disposing of the battery.
• Do not dispose of batteries in a fire. They may explode. Check 
with local codes for possible special disposal instructions.
• Do not touch the battery contacts with your hands or metal 
objects.