Toshiba SATELLITE P500 User Manual

Page of 223
User’s Manual
6-3
Power and Power-Up Modes
Battery types
The computer has the following batteries: 
Battery pack (6-cell or 12-cell depending on the model.)
Real Time Clock (RTC) battery 
Battery pack
When the AC adaptor is not connected, the computer's main power source 
is a removable lithium ion battery pack, also referred to in this manual as 
the main battery. You can purchase additional battery packs for extended 
use of the computer away from an AC power source. 
Before you remove the battery pack, set the computer to Hibernation Mode 
or save your data and shut down the computer. Do not change the battery 
pack while the AC adaptor is connected. 
White/Green
Indicates power is being supplied to the 
computer and the computer is turned on. 
Blinking orange
Indicates power is being supplied to the 
computer while the computer is in Sleep Mode. 
The indicator turns on for one second and off 
for two seconds. 
No light
Under any other conditions, the indicator does 
not light up. 
The battery pack is a lithium ion battery, which can explode if not 
properly replaced, used, handled or disposed of. Dispose of the battery 
as required by local ordinances or regulations. Use only batteries 
recommended by TOSHIBA as replacements. 
Do not remove the battery pack while the computer is in Sleep Mode. 
Data is stored in memory and will be lost if the computer loses power. 
When the computer is powered off in Sleep Mode, and the AC adaptor 
is not connected, the main battery pack supplies power to maintain 
data and programs in memory. If the battery pack is completely 
discharged, Sleep Mode does not function and the computer loses all 
data in memory.