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Getting Started
Charging the main battery
❖ Glows green when the main battery is fully charged
❖ Is unlit when the main battery has discharged, the battery
is not charging, or the AC adaptor is not plugged into the
computer or AC outlet
❖ Flashes amber when the main battery charge is low and it
is time to recharge the main battery or plug in the AC
adaptor
If the AC power light flashes amber during charging, either the
main battery is malfunctioning, or it is not receiving correct
input from the AC power supply.
Disconnect the AC power cord/cable and remove the main
battery pack. See “Changing the main battery” on page 111 for
information on replacing the main battery.
Charging the main battery
Your computer came with its battery already installed. Before using
the battery to power the computer, you must charge the battery.
To charge the battery, leave the computer plugged into an AC power
source with the computer turned off until the battery light glows
green. After that, the battery will be completely charged and ready
to power the computer.
Once the battery is charged for the first time, avoid leaving the
computer plugged in and turned off for more than a few hours at a
time. Continuing to charge a fully charged battery can damage the
battery.
TECHNICAL NOTE: The recharging of the battery cannot occur when
your computer is using all of the power provided by the AC adaptor
to run applications, features, and devices. Your computer’s Power
Saver utility can be used to select a power level setting that reduces
the power required for system operation and will allow the battery to
recharge.
Battery life and charge time may vary depending on the applications,
power management settings, and features used.
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