Battery; Power Indicator; Battery Types; Battery Pack - Toshiba NB520 User Manual

Toshiba nb500; nb520; nb550d notebook
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If the battery pack becomes too hot while it is being charged, the charge
will stop and the DC IN/Battery indicator will go out. When the battery
pack's temperature falls to a normal range, charging will resume - this
process will occur regardless of whether the computer's power is on or off.

Power indicator

Check the Power indicator to determine the power status of the computer -
the following indicator conditions should be noted:
Green
Blinking amber
No light

Battery

This section explains battery types, use, recharging methods and handling.

Battery types

The computer has different types of batteries.

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 although you should
not change the battery pack while the AC adaptor is connected.
Before you remove the battery pack, save your data and shut down the
computer, or place the computer into Hibernation Mode. Please be aware
that, when placing the computer into Hibernation Mode, the contents of
memory will be saved to the hard disk drive, although for safety sake, it is
best to also save your data manually.
Real Time Clock (RTC) battery
The Real Time Clock (RTC) battery provides power for the internal real
time clock and calendar function and also maintains the system
configuration while the computer is turned off. If the RTC battery becomes
completely discharged, the system will lose this information and the real
User's Manual
Indicates power is being supplied to the
computer and the computer is turned on.
Indicates that the computer is in Sleep Mode and
that there is sufficient power available (AC
adaptor or battery) to maintain this condition. In
Sleep Mode, this indicator will turn on for two
seconds and off for two seconds.
Under any other conditions, the indicator does
not light.
NB500/NB520/NB550D
5-3

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Nb500Nb550d

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